TATA Punch EV Owner’s Manual

TATA Punch EV

PUNCH EV Owner’s Manual Overview
The Owner’s Manual explains how the PUNCH EV operates as an electric vehicle, outlines key safety information for high-voltage systems, seat belts, and airbags, and describes parts of the vehicle including the instrument cluster indicators such as speedometer, range, and state of charge (SoC).

Quick Setup & Use

1. Before driving, read the Owner’s Manual carefully because some vehicle systems operate differently than internal combustion vehicles.
2. Ensure the high voltage battery is charged before driving; the vehicle must be plugged in when the battery is discharged.
3. Drive with seat belts properly fastened for all occupants.
4. During driving, monitor the instrument cluster for speed, SoC, and range; if range shows “—” or speed is not displayed correctly, take the vehicle to an authorized service centre.
5. If the vehicle is flooded or there are signs such as gas bubbles or smoking around submerged EV, contact an authorized service centre and follow the stated steps after water recedes.

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Troubleshooting Guidance

• Vehicle in waterlogged condition (sunroof open / water in foot well / up to 300 mm/liquid in trunk): The manual states there is no risk of electrocution, but other vehicle damage is possible.
• Do not drive through heavy waterlogged areas: Water may enter the vehicle interior and motor compartment and may damage electrical/electronic circuits.
• If the vehicle is flooded and you see gas bubbles around submerged EV, smoking: It may indicate a damaged battery. Immediately contact a TATA MOTORS EV Authorized Service Center. If the vehicle is flooded, wait for water level to recede, then open all doors and let the water inside drain completely. Afterward, start the ignition and check electronic functions, then take the vehicle to the nearest authorized service centre for inspection.
• If there is a vehicle fire: Immediately evacuate and contact local fire responders; inform them it is an EV. Then contact the nearest TATA MOTORS EV Authorized Service Centre for further assistance.
• Instrument cluster—speedometer not showing vehicle speed in running condition: Take the vehicle to a TATA MOTORS EV Authorized service centre.
• Instrument cluster—range displayed as “—”: Take the vehicle to a TATA MOTORS EV Authorized Service Centre.
• SRS (airbag system) malfunction indications: If the SRS warning lamp does not turn ON briefly at ignition ON, stays ON, comes ON while driving, or blinks while running, visit a TATA MOTORS EV Authorized Service Centre for inspection.

Dear Customer,
Welcome to the TATA Passenger Electric Mobility Ltd. family,
Thank you on the purchase of TATA Passenger Electric vehicle.
As a global Indian automobile manufacturer, we focus on innovation, technology and build high quality products with exceeding
values of “Connecting Aspirations”.
The Owner’s Manual will familiarize you with the operations, equipment description, features that are either as standard or optional
on your vehicle. It is requested you read this manual carefully and follow the instructions and recommendations as mentioned.
You are advised to carry out service, maintenance and repairs at TPEM Dealers and TPEM Authorised Service Centre through
out the life of your vehicle. Always use genuine parts for continued performance of your vehicle. Avoid modification, non-genuine
accessories fitment on your vehicle. TATA Passenger Electric Mobility Ltd. does not carry any liability arising due to it. Always
keep this manual in the vehicle.
You can contact our dealer or Customer Assistance toll free no. (1800 209 8282) in case of any query or support required.
Information provided in this Owner’s Manual is explicit at the time of publication. However, as TATA Passenger Electric Mobility
Ltd. continues to make changes and improve products, it reserves the right to make changes in this manual or any product at any
time, without notice and without any obligations.
We look forward for your continued association with us for many years to come.
Wishing you a Safe and pleasant driving experience.
TATA PASSENGER ELECTRIC MOBILITY LTD.
Floor 3, 4, Plot-18, Nanavati Mahalaya, Mudhana Shetty Marg, BSE, Fort,
Mumbai, (MH) – 400 001, India

OVERVIEW
An electric vehicle is powered by a battery
– Edrive and it does not need any type of
fossil fuel. While conventional vehicles use
an internal combustion engine and gasoline or diesel as fuel, electric vehicles use
electrical energy that is stored inside the
high voltage battery. As a result, electric
vehicles run on electricity, they are ecofriendly – they do not require fuel and are
zero emission vehicles.
Review and Characteristics
This is an electric vehicle. Some of the vehicle’s systems operate differently and
have different operating characteristics
than vehicles equipped with an internal
combustion engine. It is important to carefully read the entire Owner’s Manual for
this reason.
This Vehicle uses two types of battery systems- a high voltage system in which a
high voltage battery powers the inverter
and electric motor which in turn propel the
vehicle and a low voltage system in which
a 12-volt battery provides power to the vehicle systems and features such as the
audio system, supplementary restraint
systems, headlights and windshield
wipers. The high voltage battery also
charges the 12-volt battery.
The high voltage battery must be charged
with electricity before the vehicle can be
driven. As the vehicle operates, the battery
gradually discharges and when completely
discharged, the vehicle needs to be
plugged in for charging. To increase the
range of the EV, regenerative braking has
been incorporated. Basically, while the vehicle is coasting or braking, the motor
works as a generator and converts the vehicle motion (kinetic energy) to electrical
energy to charge the HV battery.
This vehicle is considered to be an environmentally friendly vehicle because it
does not emit exhaust gases, and thus is
cleaner than the conventional vehicles in
terms of air pollution.
Main Components
6IN 1 Unit
6 in1 Combo unit Consist of On-Board
Charger (OBC),DC-DC Converter, Power
distribution unit & E-drive system.
On-Board Charger (OBC): A device that
charges the high voltage battery by converting AC power from a domestic supply
into DC power and sup-plying it to the battery.
DC-DC Converter: A device that converts
HV DC power from the HV battery to LV
DC power which is required to maintain LV
battery charge, which in turn powers the
LV systems like lights, wipers, infotainment, etc. in the vehicle.
Power Distribution Unit: Distributes
power from the high voltage battery to the
HV components like inverter, DC-DC converter, E-compressor & PTC Heater
E drive: A device that converts electrical
energy into rotational mechanical energy
which is then transferred as rotational
torque to the wheels through the gearbox
in order to drive the vehicle.

INTRODUCTION

General Warnings
• Your vehicle contains a sealed Lithium
Iron Phosphate high voltage battery. If
the Li-ion battery is disposed of improperly, there is a risk of severe burns
and electrical shock that may result in
serious injury or death and there is
also a risk of environmental damage.
• The EV system uses high voltage DC
current. The system can be hot during
and after starting and when the vehicle
is shut off. Be careful of both the high
voltage and the high temperature.
• Avoid being exposed to high-voltage
components in the first place. Observe
all high-voltage warning labels these
indicate high-voltage components or
areas. Observe all orange cables and
other high voltage components, large
and small these carry high voltage.
• Do not touch high-voltage components
while the vehicle is in operation or
cranked state.
• Do not disassemble, remove or replace high-voltage parts and cables as
well as their connectors because they
can cause severe burns or electric
shock that may result in serious injury
or death.
• The vehicle high voltage system has
no user serviceable parts. It is recommended that you take your vehicle to
TATA MOTORS EV Authorised Service Centre for any necessary maintenance.
• Pay special attention to pedestrians.
Because there is no motor noise,
pedestrians may not know the vehicle
is approaching, moving or about to
move, and may step into the path of
vehicle travel.
• When leaving the vehicle, be sure to
turn off the EV system. The EV system
uses high voltage current. Failure to
follow the proper handling instructions
may cause serious injury or death.
Safety of The High-voltage System
• Do not perform any modifications or
work on the vehicle, especially maintenance and repair work on the high-voltage system and the body and avoid
retrofitting accessories.

• If work is not carried out properly, there
is the risk of fire and fatal injury from
electrocution due to the high-voltage
system.
• TATA MOTORS recommends to have
modifications and work on the vehicle
only to be carried out by TATA MOTORS EV Authorised Service Centre
or one that operates according to TATA
MOTOR’S specifications with personnel trained accordingly.
• Your vehicle’s high-voltage system is a
self-contained system. Safety is ensured as long as no unauthorised work
is performed on high voltage electrical
components or on the chassis.
High-voltage System: Contact With
Water
The high-voltage system is typically safe
even in the following example situations:
• Water in the foot well, for instance after
a rainstorm when sunroof was kept
open.
• Vehicle is in water but only up to 300
mm.
• Liquid escapes in the trunk.
In these cases there is no risk of injury
from electrocution. Other damage to the
vehicle is possible.
Common Terminologies And Abbreviations
EV – Electric Vehicle
HV battery – High Voltage battery
LV battery – Low Voltage (12V) battery
AC – Alternating Current
DC – Direct Current
OBC – On Board Charger
PDU – Power Distribution Unit
VCU – Vehicle Control Unit
BMS – Battery Management System
OBD – On Board Diagnostics
SoC – State of Charge
SRS – Supplementary Restraint System
CRS – Child Restraint System
DAB – Driver Airbag
PAB – Passenger Airbag
ABS – Anti-lock Braking System
EBD – Electronic Brake Force Distribution
ESC – Electronic Stability Control
PEPS – Passive Entry/Passive Start

ESCL – Electronic Column Steering Lock
EPAS – Electric Power Assisted Steering
LED – Light Emitting Diode
DRL – Daytime Running Lamp
ORVM – Outer Rear View Mirror
IRVM – Inside Rear View Mirror
EC-IRVM – Electric Chromic Inside Rear
View Mirror
HVAC – Heating Ventilation and Air Conditioning
FATC – Fully Automatic Temperature Control
DIS – Driver Information System
DTE – Distance to Empty
IGN – Ignition
ACC – Accessories
EPB – Electronic Parking Brake (EPB)
CPL – Centre Positioning Light

KNOW YOUR VEHICLE

1. Sunroof
2. Windows
3. Door Handle Switch (DHS)
4. Rear View Mirror with Camera
5. Front Windshield Wipers
6. Bonnet
7. Turn Indicator/ DRL/ Position Lamp
8. Head Lamp
9. Fog / Cornering Lamp
10.Alloy Wheels
11. Front Camera
12. Charging Flap
6
* Image for your reference, actual vehicle may differ.
* Features listed above may or may not be applicable to your vehicle.
INTRODUCTION
1. Shark Fin Antenna
2. Position Lamp
3. Stop Lamp
4. Turn Indicator
5. Rear Windshield Wipers
6. Reflex Reflector
7. Rear Parking Sensors
8. Reverse lamp
9. Tail Gate Open Switch
10. Rear Camera
11. Center High-Mounted Stop Lamp
* Image for your reference, actual vehicle may differ.
* Features listed above may or may not be applicable to your vehicle.
INTRODUCTION

1. Steering Mounted Switches
2. Regeneration Lever
3. Seat Ventilation
4. Bonnet Opening Lever
5. Door Opening Lever
6. Door Locking/Unlocking Knob
7. ORVM adjusting Knob
8. Driver side Power Window Express
Up/Down
9. Power Window Switch
10. Inhibit Switch

1. Passenger Airbag
2. Infotainment Display
3. Instrument Cluster
4. Horn Pad
5. Driver Airbag
6. Start/Stop Switch
7. Drive Modes
8. Parking Brake
9. Storage
10.Arm Rest
11.Shifting mode
12.Power Socket & USB
13. Fascia Switches
14. Hazard Warning Switch
15. Glove Box
IMPORTANT MESSAGES
In this Owner’s Manual, you will find the
text under the heading “WARNING”,
“CAUTION” and “NOTE” which highlights
important information. Pay particular attention to these highlighted messages. The
Images / Illustrations in this owner’s manual are only for reference. It may defer with
actual vehicle.
IMPORTANT INFORMATION
Vehicle in water logged condition
• Before driving through water logged
areas ensure that water is below running board.
• Unseen potholes could damage under
surface of the vehicle.
• Drive slowly and maintain constant acceleration.
• After passing the water logged area
ensure to press brakes intermittently to
dry the brake disc.
NOTE
Indicates additional information that will
assist you in gaining the optimum benefit and care for your vehicle.
WARNING
Indicates procedures or information that
must be followed precisely in order to
avoid the possibility of severe personal
injury and serious damage to the vehicle.
CAUTION
It indicates to be careful. You are capable of doing something that might result
in damage to equipment.
WARNING
• Do not drive through heavy waterlogged area.
• Water may enter into vehicle interior
and motor compartment which may
INTRODUCTION
9
10
Vehicle in flood
Vehicle in Fire
In case of vehicle fire , immediately evacuate vehicle and contact local fire tender
responder. They possess proper training
and equipment to safely extinguish vehicle
fire. Inform them your vehicle is EV.
Contact nearest TATA MOTORS EV Authorised Service Centre for further assistance. damage electrical, electronic circuits.
WARNING
• If your vehicle gets flooded and if
you see gas bubbles around submerged EV, smoking, it may indicate
a damaged battery, Immediately
contact TATA MOTORS EV Authorized Service center.
• If your vehicle is flooded wait for
water level to recede.
• Once the water has receded, approach the vehicle, open all doors
and let the water inside the vehicle
get drained completely.
• Start the ignition and check if all
electronic are working. Take your
vehicle to nearest TATA MOTORS
EV Authorized Service Centre and
get it inspected.
• Remove floor carpet and open the
rubber/plastic grommet provided on
floor board, stepney space for water
to recede from interior flooring of the
vehicle completely.
WARNING
• If there is damage to EV, there is
risk of thermal runaway which could
lead to fire.
• If the damage occurs in saltwater,
the risk of battery short circuits leading to fire is increased.
• Do not modify your vehicle.
• Do not install high-wattage bulbs,
non-genuine lamps, or horns.
• Do not modify suspension, wheels,
tyres.
• Stick to manufacturer recommended parts.
• Avoid tampering with the wiring harness it can lead to short circuits.
CAUTION
Do not store or carry inflammable materials in the vehicle.
INTRODUCTION
Vehicle Scrapping
Your vehicle is equipped with SRS Air
Bags and Seat Belt Pretensioner, ensure
to remove and dispose it by qualified service centre or by TATA MOTORS EV Authorised Service Centre before scrapping
your vehicle.
Vehicle Cyber Attack
Modern vehicles are equipped with internet connectivity for navigation, entertainment and diagnostics, making them
vulnerable to cyber attacks.
Vehicles collect and stores personal data,
which can be targeted by hackers.
Cyber attacks can compromise infotainment system, brakes, steering and vehicle
control, leading to severe cyber risk
Vehicle Cyber Security
• Refrain from connecting the vehicle to
public or unsecured Wi-Fi networks.
• Ensure your vehicle is physically secured by locking doors and parking in
safe areas to prevent from unauthorised access.
• Never leave your keys in the car, even
if you are nearby.
• Keep your vehicle updated with latest
software versions.
• Pay attention to any security alerts or
notifications and follow the guidelines.
• Disable the bluetooth of the car where
not required and vehicle is not in use.
• Keep infotainment app login credentials private & do not share it with anyone.
INTRODUCTION
11
12
GENERAL SAFETY TIPS • Safety consciousness not only en
–
sures your safety and the safety of
other road users, but it also helps to re
–
duce the wear and tear on your vehi
–
cle.
• How quickly you make decisions to
avoid an accident.
• Your ability to concentrate. • How well you can see and judge ob
–
jects.
• How well familiar you are with your ve
–
hicle controls and its capabilities.
• Turn ‘ON’ the side indicators at least
30 meters before taking a turn or
changing the lane.
• Decelerate to a safe speed before tak
–
ing turn. Do not apply brakes during
cornering.
• When overtaking other vehicles, watch
out for the oncoming vehicle.
• Never drive under the influence of al
–
cohol or drugs.
• If your vehicle is equipped with an in
–
fotainment/ navigation system, set and
make changes to your travel route only
when the vehicle is parked.
• Program radio presets with the vehicle
parked, and use your programmed
presets to make radio use quicker and
simpler.
• If your car gets flooded and has
soaked carpeting or water on the floor
–
ing, you should not try to start the ve
–
hicle, we recommend to kindly contact
TATA MOTORS EV Authorised Service
Centre.
NOTE
Do not remove the labels attached at
different places on your vehicle, they in
–
clude safety instructions or vehicle
specifications.
SAFETY
13
14
SEATS
Your vehicle is provided with good seating
comfort. To make your journey more safe
and enjoyable we recommend you to follow below warnings and cautions.
Driver’s seat
Front Passenger Seat
Rear Seat Back
Applicable for Hatchback/SUV
WARNING
• Do not adjust seat while driving / vehicle is moving. Doing so could result in loss of control, and an
accident causing death, serious injury, or property damage.
• Always sit as far back as possible
from the steering wheel while maintaining comfortable control of the
vehicle. Fitment of seat covers on
driver seat with airbags is strictly
prohibited.
• Do not keep any sitting cushion on
seat. This may result in serious or
fatal injury in the event of accident.
• After adjusting the seat make sure it
is securely locked by pushing it forward and backward without using
lock release lever. Sudden or unexpected movement of the driver’s
seat could cause to lose control of
the vehicle resulting in an accident.
• All passengers must be seated in
seats and restrained with seats
properly while riding in vehicle
• If there are occupants in the rear
seats, be careful while adjusting the
front seat position.
WARNING
Never ride in a vehicle with a front
seat‐back fully reclined. This may lead
to serious injuries. Fitment of seat covers on front passenger seat with airbags
is strictly prohibited.
WARNING
The rear seatback must be securely
latched. If not, passengers and objects
could be thrown forward resulting in serious injury in the event of a sudden
stop or collision. Luggage and other objects in boot should be kept flat. If large,
heavy, or piled they must be secured
properly. No passenger should ride in
the boot area or sit or lie on folded seatbacks while the vehicle is in motion.
WARNING
• Under no circumstances should objects be piled higher than the seatbacks. Failure to follow these
warnings could result in serious injury in the event of a sudden stop or
collision. Ensure that objects are securely fastened.
• Storing items against seatback or in
any other way interfering with
proper locking of a seatback could
result in serious or fatal injury in a
sudden stop or collision After resetting the seatback to its seating position make sure it is securely latched
SAFETY
Head Restraint
Front Seat
Adjust the head restraint so that it is as
close to the head as possible and center
of the head restraint supports the back of
the head at eye level. Rear Seat (if equipped)
Adjust the head restraint so that it is as
close to the head as possible and the center of the head restraint supports the back
of the head at eye level.
by pushing it forward and backward.
CAUTION
Your hands might cut or injured by the
sharp edges of the seats mechanism
during looking for small objects trapped
under the seats or between the seat
and the center console.
WARNING
Do not drive the vehicle without the seat
head restraints. Head restraints are intended to help reduce injuries during an
accident.
SAFETY
15
16
SEAT BELTS
This section describes your Vehicle’s Seat
belts, Airbags and Child restraints system.
Please read and follow all these instructions carefully to minimize risk of severe
injury or death.
• Seat belts are the primary restraint
system in the vehicle. All occupants,
including the driver, should always
wear seat belts. Your vehicle is
equipped with three point seat belts for
all occupants.
• Sit back and adjust the driver seat.
Make sure that your seat is adjusted to
a good driving position and the back of
the seat is upright.

Buckling The Seat Belt

• Grasp the tongue then slowly pull out
the seat belt over the shoulder and
across the chest. When the seat belt is
long enough to fit, insert the tongue
into the lock buckle until you hear a
“CLICK” which indicates that the seatbelt is securely locked. (Refer “INSERT TO LOCK” image)
• Position the lap portion of seat belt
across your pelvic bone, below your
abdomen. To remove slack, pull up a
bit on the shoulder seat belt. To loosen
the lap portion seat belt if it is too tight,
tilt the tongue and pull on the lap seat
belt. A snug seat belt reduces the risk
of sliding under the seat belt in a collision. Ensure that the seat belt running
over the body (shoulder segment and
lap segment) does not have any twist.
Twisted seat belt may not offer effective protection when required.
• Ensure that the seat belt webbing is
straight and not twisted. Twisted seat
belts may not work properly in case of
collision.
NOTE
It is not advised by TATA Motors to remove the mini tongue from small
buckle, located at rear middle seat.
SAFETY
Releasing The Seat Belt
To release the seat belt, push the red button on the lock buckle (refer “PRESS TO
UNLOCK” image). Ensure to hold seat belt
during unlocking and release it slowly towards the seat belt mounting. The seat
belt will automatically retract to its stowed
position. If necessary, slide the tongue
down the webbing to allow the seat belt to
retract fully.
Use of Seat Belts For Pregnant
Women

WARNING
Due to retractor reversal action if you
leave the seat belt from the unlock position it may hit you or parts like glass in
the way which may cause injury to you
or damage to the vehicle.
WARNING
• Each seating position and seat belt
assembly must be used by one occupant.
• Be careful not to damage or tamper
the seat belt webbing or hardware.
Inspect the seat belt system periodically, checking for cuts, frays, or
loose parts. A frayed or torn seatbelt
could rip apart in a collision and
leave you with no protection.
• If the seat belt webbing or hardware
is damaged, get it replaced immediately at TATA MOTORS EV Authorised service centre.
• Do not insert any items such as
coins, clips, etc. into the seat belt
buckles, and be careful not to spill
liquids into these parts. If foreign
materials get into a seat belt buckle,
the seat belt will not work properly.
• Do not wear seat belts over hard,
sharp or fragile items in clothing,
such as pens, keys, spectacles etc.
• Do not use any accessories on seat
belts or modify in any way the seatbelt system. Devices claiming to improve occupant comfort or
repositioning the seat belt, can reduce the protection provided by the
seat belt and increase the chance of
serious injury in a collision.
WARNING
• Pregnant women must wear a correctly positioned seat belt. It is safer
for mother as well as unborn child.
• Pregnant women should wear the
lap part of the seat belt across the
Pelvic Bone and as snug across the
pelvic bone (hips) as possible. Keep
the seat belt low so that it does not
come across the abdomen. That
way the strong bones of the hips will
take the force if there is a collision.
SAFETY
17
18
Seat Belt Warning Lamp
4” Cluster
10” Cluster
Your vehicle is equipped with Seat Belt
Reminder (SBR) for all occupants.
• If the driver or co-driver do not fasten
the seat belt, seat belt reminder lamp
will blink and a buzzer will sound for
pre-defined duration until the seat belt
is buckled.
• If any passenger seat is occupied by
child (without child seat), system may
detect occupancy and warn with seat
belt warning. It is not taken to mean
child can occupy co-driver seat and
use seat belt. Please refer CRS section for recommended seating position
if child is sitting with child seat.
NOTE
• For Driver and Co-driver seat –
Whenever an occupant is not sitting
in any seating position then seat belt
reminder beeping sound will not be
played in instrument cluster.
• If any material is kept on any seat
then SBR beeping sound may be
played in instrument cluster. Please
do not keep any material on seat.
NOTE
Fitment of seat covers on any seating
position is strictly prohibited. It may af
fect the function of occupant sensor.
SAFETY
Seat Belts With Pre – Tensioner (if
equipped)
You can use the pre-tensioner seat belts
in the same manner as ordinary seat belts.
The seat belt pre-tensioner system works
in conjunction with the Supplementary Restraints System (SRS-Airbags). In the
event of a collision, as may be necessary,
pre-tensioner tightens the seat belt so that
it fits the occupant’s body more snugly.
When pre-tensioner activates, there could
be some noise and release of smoke. This
is normal and there are no health hazards
or fire risk.
Seat Belt With Load Limiter (if
equipped)
You can use the load limiter seat belts in
the same manner as ordinary seat belts.
The seat belt load limiter system works in
conjunction with the Supplementary Restraints System (SRS-Airbags). In the
event of a collision, as may be necessary,
load limiter reduces the load on the rib
cage region of the occupant.
If the vehicle has been involved in a collision, get it inspected immediately at TATA
MOTORS EV Authorized Service Centre.
SAFETY
19
20
SUPPLEMENTARY RESTRAINT SYSTEM (SRS – AIRBAGS)
The SRS [Supplementary Restraint system] is designed to provide protection to occupants in case of collision or sudden impact, when sufficiently severe crash is detected,
the SRS airbag system deploys airbags to help reduce the risk of injury to the occupant.
It works in conjunction with seat belts.
SAFETY
There are 6 airbags provided in your car:
1. Diver Airbag
2. Front Passenger Airbag
3. Side Airbag RH
4. Side Airbag LH
5. Curtain Airbag RH
6. Curtain Airbag LH
The driver airbag is mounted in the center
of the steering wheel. The front passenger
airbag is located inside the dashboard in
front of the passenger seat. The airbags
have suitable indications on steering
wheel and on dashboard.
Side airbags are mounted in front row
seats.
Curtain airbags are mounted above the
doors along the roof on both sides.
The word ‘AIRBAG’ is marked at adjacent
locations of respective airbags.
The ‘SRS’ system also comprises of the
following components depending upon the
provided safety features in vehicle.
• Seat belt Pre-tensioners
• Seat belt with load limiters
• Airbag ‘SRS’ ECU (Electronic Control
Unit)
• Collision Sensors
• SRS wiring harness
• SRS Warning lamp
• Passenger Airbag Switch & Indicator
• Seat-belt buckle switches
The System is active when ignition switch
is in the “ON” position or the ignition mode
is “ON”. Airbags are designed to inflate in
collisions when required.
In the event of a collision, the collision sensors will detect signals, and if the Airbag
ECU judges that the signals represent a
severe collision, will trigger the airbags.
The inflated Airbags provide a cushion to
the occupants. The Airbag inflates and deflates so quickly that you may not even realize that it has activated. The Airbag will
neither hinder your view nor make it hurdle
to exit the vehicle. Airbag inflation is virtually instantaneous and occurs with considerable force, accompanied by loud noise
and smoke, which is normal. The inflated
airbag, together with seat belts, limits the
movement of an occupant, thereby reducing the risk of injury.
When an airbag inflates, you may see
some smoke like particles. The particles
are a normal by product of the process
that generates the non-toxic gas used for
airbag inflation. These airborne particles
may irritate the skin, eyes, nose, or throat.
If you have skin or eye irritation, rinse the
area with water. For nose or throat irritation, move to fresh air. Also sometimes the
smoke can cause breathing problems, in
such cases get fresh air promptly.
It is not advisable to drive your vehicle
after the airbags have been deployed. If
you are involved in another collision, the
air-bags will not be in place to protect you.
NOTE
• Open your windows and doors as
soon as possible after collision to reduce prolonged exposure to the
smoke and powder released by the
inflating Airbag.
• Do not touch the Airbag container’s
internal components immediately
after an Airbag has inflated. The
parts that come into contact with an
inflating Airbag may be very hot.
• Always wash exposed skin areas
thoroughly with lukewarm water and
mild soap.
WARNING
• Even in vehicles with airbags, all the
occupants must always wear the
seat belts provided. In order to minimize the risk and severity of injury
in the event of a collision.
• If an occupant is out of position during collision, the rapidly deploying
Airbag may forcefully contact the
SAFETY
21
22
Passenger Airbag (PAB) Switch
The Passenger airbag switch is used to
activate and de-activate the passenger
airbag in the vehicle.
The switch is located on the left side of the
dashboard and can be accessed once the
co-driver side door is opened.
PAB Switch ON
When an adult is seated in the front passenger seat, ensure that PAB switch is
turned to ‘ON’ position. This will ensure
that the passenger airbag is operational in
the event of a collision.
occupant causing serious or fatal injuries.
WARNING
• Always use seat belts and CRS at
all times. Even with airbags, you can
be seriously injured or killed in a collision if you are not wearing seat belt
properly or not wearing seat belt
when airbag inflates.
• All occupants should never sit or
lean unnecessarily close to the
Airbags.
• Move your seat as far back as possible from front Airbags, while still
maintaining control of the vehicle.
• All occupants should sit upright with
the seatback in an upright position,
centered on the seat cushion with
their seat belt on, legs comfortably
extended and their feet on the floor
until the vehicle is parked and the
IGN is turned off.
• Do not allow any occupant to place
their feet or legs on the dashboard
SAFETY
PAB Switch OFF
If rearward facing child seat needs to be
installed on front passenger seat to carry
the child then ensure PAB switch is turned
OFF. This will ensure that the passenger
airbag will remain de-activated in the event
of a collision.
This switch can be operated by using mechanical key only. For more details refer
“Keys” section in this Manual.
Passenger Airbag (PAB) Indicator
The Passenger airbag indicator is provided to notify an occupant, whether passenger airbag is activated (ON) or
deactivated (OFF) in vehicle.
The PAB indicator is positioned on the
roof, close to the roof lamp.
PAB Indicator ON:
When the PAB
switch is turned to ‘ON’ position to activate
the airbag, ‘ON symbol & text’ will illuminate in amber color.
PAB Indicator OFF:
When the PAB
switch is turned to ‘OFF’ position to deactivate the airbag, ‘OFF symbol & text’ will
illuminate in amber color.
SAFETY
23
24
Wrong Seating Positions
SAFETY
NOTE
• Never place your arm over the
airbag as a deploying airbag can result in serious arm fractures or other
injuries.
• Do not allow the passengers to lean
their heads or bodies onto doors or
place objects between the doors
and passengers when they are
seated on seats equipped with side
and/or curtain Airbags.
• Do not place or stick any item/s in
the vehicle, except at designated lo
cations (such as utility bins, cup/bottle holders, boot space etc). Loose
items may act as a projectile during
a collision and cause severe to fatal
injuries.
• Please be aware that any unsecured item in your vehicle, such as
your pet, unsecured CRS or a laptop, can become a potential hazard
in the event of a collision or sudden
stop, causing injuries to occupants
in the vehicle.
• Coat hooks (if provided), must be
used only for that purpose. Never
hang other items on to those hooks.
This could affect deployment of the
Airbags, and may lead to severe to
fatal injuries.
• Always contact TATA MOTORS EV
Authorised Service Centre if the vehicle is damaged, even if airbag has
not inflated or if any part of an
airbag module cover shows signs of
cracking or damage.
WARNING
If your SRS malfunctions, the Airbag
may not inflate properly during a collision thereby increasing risk of serious
injury or death. If any of the following
conditions occur, your SRS is malfunctioning:
• The SRS warning lamp does not
turn ON for few seconds, when the
ignition switch is placed in the ON
position.
• The SRS warning lamp stays ‘ON’
after illuminating.
• The SRS warning lamp comes
‘ON’/stays ‘ON’ while the vehicle is
in motion.
• The SRS warning lamp blinks when
the vehicle is running.
We recommend the customer to immediately visit TATA MOTORS EV Authorised Service Centre and get the SRS
system inspected if any of the above
conditions occur.
SAFETY
25
26
Airbag Warning Sticker On Front Passenger Sun Visor
The Airbag Warning Symbol on sun visor
reminds of the extreme hazards associated with the use of a rearward-facing
child restraint on front passenger seat during airbag deployment. Please refer CRS
section for recommended seating position
for children.
Airbags Deployment Conditions
When front airbags should not deploy?
Minor frontal collision: Seat belt (if worn)
offers adequate occupant protection in low
severity collisions. The airbags are triggered only when there is a collision severe
enough to trigger the airbags. Deployment
of frontal airbags is not beneficial in low
severity collisions.
Side collision: During a side collision, occupants tend to move sideways. Therefore, deploying frontal airbags in such
situations will not benefit the occupants.
Side airbags and side curtain airbags are
specifically designed to reduce the injuries
that can occur in side collision.
Rear collision: During a rear collision, occupants tend to move (rearwards) away
from frontal airbags. Therefore, deploying
WARNING
• Never make any modifications to
your vehicle. The modifications carried out, but not limited to the vehicle frame, bumpers, front fenders,
ride height, suspension, seat belts,
interior trims, steering wheel (especially holders), and electrical system
are not acceptable. This will affect
the intended performance of SRS.
• Fitment of bull bars, seat covers on
seats with airbags etc, is strictly prohibited.
• If you need to make any modifications to accommodate any disability
you may have, please contact your
TATA MOTORS EV Authorised
Service Centre for necessary guidance.
• Do not tamper with SRS in any way.
This will lead to unexpected performance of system and may cause
serious injury or death.
WARNING
Never use a rearward facing child restraint on a seat protected by an active
Airbag in front of it, Death or serious injury to the child can occur.
SAFETY
frontal airbags in such situations will not
protect the occupant. Head restraints and
seat belts provide occupant protection during a rear collision.
Rollovers collision: During a rollover collision, unbelted occupants may float inside
the passenger compartment. This will increase the risk of injuries and may prove
to be fatal. Wearing seat belts provide
highly effective occupant protection during
rollover collision. Front airbags, are not designed to deploy in a rollover as frontal
airbags cannot offer any protection in
rollover collision.
When front airbags/side airbags/side
curtain airbags deploy with minor or no
visible vehicle damage?
The airbags are triggered only when there
is a collision severe enough to trigger the
airbags. The extent of vehicle damage is
not always the correct indicator for airbag
deployment. In some extreme/rare conditions of rough road driving, running into a
curb or hitting other fixed objects the
airbags may deploy depending upon the
severity of collision. In some of these conditions, damage to the vehicle may be
minor or not be readily visible.
When front airbags/side airbags/side
curtain airbags may not deploy, even
with exterior visible vehicle damage?
The airbags are triggered only when there
is a collision severe enough to trigger the
airbags. The amount of visible vehicle
damage is not always the correct indicator
for airbag deployment. Some collisions
can result in visible damage but with no
airbag deployment, because the airbags
would not have been needed or would not
have provided protection even if they had
deployed. Seat belts, if worn, offer adequate occupant protection in such cases.
CHILDREN ON BOARD
WARNING
• Do not leave unattended children in
your vehicle.
• During reversing and parking, ensure that children are far away from
the vehicle.
WARNING
• Do not put the safety seat belt under
your child’s arm or behind its back.
• Do not use pillows, books or towels
to boost your child’s height.
• Do not allow children to stand up or
kneel on either the rear or the front
seats. An unrestrained child could
suffer serious or fatal injuries during
a collision.
• Do not install a booster seat or a
booster cushion with a seat belt that
is slack or twisted.
SAFETY
27
28
Child Restraint System (CRS)
TATA MOTORS strongly recommends the
use of Child Restraint Systems (CRS) for
all children up to 36 Kg and to be placed
at recommended positions only (Refer
CRS Position table in this section).
ISOFIX
CRS can be installed in the vehicle using
seat belts and/or ISOFIX with support leg
(if equipped) or ISOFIX with Top Tether (if
equipped). These ISOFIX attachment
points are located on rear outboard seating locations which enables quick and safe
child seat engagement.
ISOFIX with mounting eyelets
Top Tether
Top Tether mounting anchorages are located at backside of rear outboard seats.
The harness system of CRS holds the
child in place, and in a collision, acts to
keep the child positioned in the seat and
reduce the risk of injuries.
Keep children in a forward-facing or rearward facing CRS with a harness until they
reach the size or age or weight limit recommended by your CRS manufacturer.
Selection and Installation of CRS
Always select the CRS that complies with
latest safety standards (AIS 072 / ECE
SAFETY
R44 / ECE R129). The CRS are classified
according to the child’s size, height and
weight. Select the appropriate CRS for
your child. Ensure that the child fits properly in the CRS and it is securely installed
in the vehicle.
While installing the child seats always adhere to the directions in this Owner’s Manual as well as those provided by the child
seat’s manufacturer.
TATA MOTORS recommends Joie i-Spin
Safe i-size seats for upto 18 Kg children.
These seats are avail-able at TATA
MOTORS EV Authorised service centre.
Installing The Child Seat On Front Passenger Seat
• Adjust the front passenger seat back
up to its vertical position as per requirement, so that it can create adequate contact between passenger seat
backrest & child seat.
• Adjust the front passenger seat forward or backward as per requirement,
so that there could not be any contact
between front passenger seat & child
seat or child present behind it.
• If required, adjust the front passenger
seat height to its suitable position.
• While installing child seat on front passenger sitting positions, adjust the
buckle to its suitable position of rotation.
• While installing forward facing child
seat for 15 to 18kg children on front
passenger seating position, adjust the
front passenger seat to its rearmost
position.
Installing The Child Seat On Rear Passenger Seats
• If required, adjust the front seat so that
there could not be any contact between front seat & child seat or child
present behind front seat.
• While installing child seats adjust the
rear seat head restraints to its lowermost position or remove it if required &
keep it at safe location to reinstall it
whenever adult passenger is sitting at
NOTE
TATA MOTORS recommends to keep
the highlighted device in close condition
while using Joie i-Spin Safe seat in
car.
SAFETY
29
30
that position.
• While installing child seats on rear outboard seating position, adjust their respective buckles to its required
position of rotation.
SAFETY
SAFETY
31
Recommended CRS Position As Per
The Vehicle Matrix
The suitability of seat position for carriage
of children and recommended category of
CRS is shown in the table as per the child
group.
X: Seat Position not suitable for children in this mass group.
U: Suitable for “universal” category restraints approved for use in this mass group.
UF: Suitable for forward facing “universal” category restraints approved for use in this
NOTE
The child’s life is at risk in a collision if the CRS is not properly secured in the vehicle.
Be sure to secure the child in
the restraint system according to the manufacturer’s instructions
WARNING
Do not use an infant carrier or a child safety seat that “hooks” over a seatback, it will
not provide adequate protection in a collision.
Recommended CRS Positions (CRS Fastened With A Safety Belt)
Grou
p
Mass
Group
Front Passenger with
PAB OFF
Front Passenger with
PAB ON
Rear Outboard LH
Rear Outboard RH
Rear
Centre
0 Up to 10 kg U X U U X
0+ Up to 13 kg U X U U X
I 9 to 18 kg U
UF UF U U X
II 15 to 25 kg UF UF U U X
III 22 to 36 kg UF UF U U X
mass group.
32
CAUTION
A CRS in a closed vehicle can become
very hot. To prevent burns, check the
seating surface and buckles before
placing your child in CRS.
WARNING
• Do not modify CRS in any way.
CAUTION
• Do not install a booster seat or a
booster cushion with only the lap
strap of the seat belt or a seat belt
that is slack or twisted.
• Do not leave any toys or other objects loose in the CRS or on the seat
while the vehicle is in motion.
SAFETY
IL: The seat is suitable for the ISOFIX child seats with “Semi-Universal” approval.
IUF: The seat is suitable for forward facing child seats and is permitted for use in this
weight category.
X: The seat is not equipped for the ISOFIX system.
*Rear outboard seating positions are suitable for ISO/R3, Class C CRS.
Recommended CRS Positions (CRS That Can Be Used With ISOFIX System)
Grou
p
Mass
Group
Category Of
Child Seat
Front
Passenger
Rear
Outboard
LH*
Rear
Outboard
RH*
Rear
Centre
0 Up to 10 kg E X IL IL X
0+ Up to 13 kg C, D, E X IL IL X
I 9 to 18 kg D, C, B, B1, A X IL
IUF
IL
IUF X
II 15 to 25 kg X IL IL X
III 22 to 36 kg X IL IL X
After a collision, we recommend to get
seat belts, seats, ISOFIX and top-tether
anchorages (as may be applicable) investigated at TATA MOTORS Authorized
Service Centre.
Each CRS should be used for one child
only.
Passenger airbag can be turned OFF
manually through switch provided on side
face of the dashboard at front passenger
side. Visual signal of passenger airbag ON
or OFF is indicated on the roof console.
When passenger airbag is ON, a rearward
facing child seat shall not be installed on
the front passenger seat.
When passenger airbag is OFF, a forward
or rearward facing child seat can be installed on the front passenger seat.
While installing a rearward facing child
seat on the front passenger seat, passenger airbag must be OFF.
Refer images in PAB Switch section.
WARNING
If the airbag SRS warning indicator in
the instrument cluster illuminates continuously, it means that there is malfunction in the system. Remove the
CRS from front passenger seat and
contact your TATA MOTORS Authorized
Service Centre.
SAFETY
33
34
Child Lock
Child lock are provided on both rear doors.
It is used for safety of a child.
Child safety lever to be used for safety of
children by preventing them to open rear
door while sitting in passenger seat to
avoid accidents while vehicle is moving.
Move the lock lever (located on vertical
face of the door) as per arrow direction to
activate child lock. The door which has
been locked by activating the child lock
cannot be opened from inside. It can be
opened only from the outside.
ADDITIONAL SAFETY FEATURES
(If equipped)
These are additional safety features. For
tell tale related information, please check
Warning and Indicator section from this
Manual.
Electronic Stability Program (ESP)
It monitors stability and traction. If the ve –
hicle is from the direction desired by the
driver, one or more wheels are getting
braked to stabilize the vehicle. ESP as –
sists the user when the vehicle is pulling
away on wet or slippery roads. ESP can
also stabilize the vehicle during braking
and acceleration. ESP warning lamp
glows on instrument cluster when the igni –
tion is ON. It goes off after few seconds if
system is healthy.
Anti-Lock Braking System (ABS)
ABS regulates brake pressure in such a
way that the wheels do not lock when you
brake. This allows you to con tinue steering
the vehicle when braking. The ABS warning lamp in the instrument cluster lights up
when the ignition is switched on. It goes
OFF after a few sec onds if the system is
NOTE
Move the lock lever in opposite direction
of arrow to deactivate the child proof
lock when not required
SAFETY
healthy.
While Braking
In case of emergency braking, press the
brake pedal fully. This allows the ABS to
regulate braking force and maintain direc –
tional control of vehicle When ABS is ac –
tive driver may feel brake pedal pulsating
and very low (ABS) motor activation noise
from motor compartment which is normal
during braking.
Electronic Brake Force Distribution
(EBD)
EBD monitors and con trols the brake pressure on the rear wheels to improve driving
stability while braking. EBD provides optimal braking pressure distribution between
front and rear wheels to optimize braking
distance and to ensure vehicle stability by
means of lowering braking pressure at
rear wheels.
Electronic Traction Control (ETC)
The Electronic Traction Control system
function (ETC) is designed as a slip control
system to prevent the driven wheels of a
vehicle from excessive wheel slip.
Cornering Stability Control (CSC)
It supports / stabilizes vehicle during partial braking on the curves by reducing
pressure at required inner wheel of the vehicle. This helps to reduce the probability
of vehicle over steering during cornering.
Roll over Mitigation (ROM)
The main feature of the Roll over Mitiga –
tion function is the detection of a rollover
critical situation and to prevent the vehicle
rollover.
Brake Disc Wiping (BDW)
Water on the brake disc leads to a delay
in brake response time. The purpose of
the function Brake Disc wiping is to remove the moisture when driving in wet
WARNING
• If ABS malfunctions, ABS may not
shorten the distance in all situations.
• ABS system will have the effect of
increased stopping distance due to
conditions such as gravel, potholes,
slippery surfaces, wet roads, ground
covered with snow, etc.
• Travelling on bad road, panic braking brake pedal may become hard,
this is due to ABS system taking
control. ABS will not compensate for
bad roads, weather conditions and
poor driving judgment. Always drive
carefully in adverse weather and
traffic conditions.
• Always keep safe distance and adhere to speed limits.
WARNING
• If the EBD is faulty, The ABS Warning lamp along with the Brake Malfunction lamp remains ON in the
Instrument cluster.
• If ESP, ABS and EBD malfunctions,
warning lamp will glow continuously.
In such cases, do not panic, drive
the vehicle carefully and immedi
ately visit TATA MOTORS EV Authorised Service Centre to rectify the
issue.
SAFETY
35
36
conditions automatically & this will help to
get quick response from Brakes and have
a better deceleration.
Electronic Brake Pre-fill (EBP)
The Electronic Brake Prefill (EBP) function
reduces the air gap of the brake pad and
the brake disc. The function is triggered
after a sudden release of the accelerator
pedal due to an unexpected emergency
brake situation. By actively pre-filling the
brake system the brake response time is
reduced and results in a shorter stopping
distance.
Hydraulic Brake Assist (HBA)
In an emergency situation, users may not
utilize the full available performance of the
brake system, as they may apply brake
too soft due to Panic. The HBA function
detects the critical situation and builds up
additional brake pressure to reduce the
braking distance.
Hydraulic Fading Compensation (HFC)
To compensate the hydraulic fading in the
brake circuit while applying brake under
extreme operating condition which leads
to excessive temperature rise of brake
fluid. The moment temperature rises, the
HFC system automatically compensates
for this by increasing the hydraulic pressure in relation to the force applied to the
pedal.
Dynamic Wheel Torque by Brake (DWTB)
Dynamic Wheel Torque Vectoring system
enables the driver to steer the vehicle exactly as intended by shifting propulsion
torque via braking. It achieves high offroad performance even on the toughest
roads.
Hill Hold Control (HHC)
Hill Hold Control is a comfort function. The
main intend is to prevent the vehicle from
rolling backward while driving off up-hill on
an inclined surface.
HHC holds the brakes for a predefined
time while you switch your foot from brake
pedal to accelerator pedal thus preventing
vehicle roll back due to the incline.
The HHC will function on both vehicle facing uphill and downhill if the following conditions are met.
• Vehicle must be equipped with HHC
• Vehicle must be on sufficient gradient
• Parking brake must not be engage
• Correct shifter engaged:
– Vehicle facing uphill– Forward
– Vehicle facing downhill – Reverse
Panic Brake Alert (PBA)
Panic brake alert warns the surrounding
vehicles when an emergency or heavy
braking takes place. The function will trig –
ger Hazard lamps automatically, which will
provide an immediate warning to vehicles
directly behind and nearby. With PBA, surrounding drivers and vehicles have more
time to respond against slowdown vehi –
cles. By providing additional warning to im –
prove road safety, PBA reduces the
amount and degree of injuries caused by
rear end collisions that occur during heavy
braking.
After Impact Braking (AIB)
• In the event of primary collision there
are chances that vehicle can no longer
be safely controlled. Accident analysis
has shown that an active brake interSAFETY
vention would mitigate the effect of the
subsequent collisions.
• After impact braking system is acti
–
vated automatically and brakes the car
in a safe manner to mitigate secondary
collision.
• Hazard & brake lights are triggered to
intimate surrounding users of an emer
–
gency situation. Warning lights will
continue flashing after vehicle comes
to a standstill.
• The driver can override the system by
depressing the brake/ACC pedal if
there is a risk of being hit by following
traffic.
• The basic assumption is that the brake
system is intact after the primary im
–
pact.
• Mitigate impact/severity of subsequent
collisions.
Hill Descent control (HDC) (If equipped)
Hill Descent Control is a comfort feature
which automatically controls and main
–
tains the speed of the vehicle while going
downhill so that the driver can concentrate
on steering the vehicle while going down
on steep slopes.
To Activate the HDC feature in the vehicle,
the driver must press the HDC button on
the fascia switch.
The HDC feature remains active below
30kmph if switched ON.
The HDC feature goes to standby when
vehicle cross 30kmph speed
The HDC feature gets deactivated if vehi
–
cle speed crosses 60kmph.
Once deactivated, HDC button must be
pressed again to activate the HDC feature
(when speed id below 60kmph).
The HDC ON lamp in the instrument clus
–
ter lights up when the HDC feature is acti
–
vated.
The HDC malfunction lamp in the instru
–
ment cluster lights up when the ignition is
switched on. It goes off after a few sec
–
onds if the system is healthy.
SAFETY
37
38
HIGH VOLTAGE BATTERY SYSTEM
Temperature Limits
Battery pack and vehicle can operate
safely in limits from -5°C to 55°C.
HV Battery Life & Maintenance
This Vehicle comes with a standard battery warranty as mentioned in warranty
section. Regular service of the vehicle and
charging protocol to be followed to maximize the battery life.
Energy Information
The vehicle battery pack has a maximum
energy as specified in Technical Specification. Energy retention capacity deteriorates over several cycles of usage and
hence range deterioration happens overtime.
This decrease in range during the end of
life of battery is expected and is not considered as a malfunction of the battery
pack. During these conditions, it is recommended to contact TATA MOTORS EV Authorised Service Centre.
Brake Energy Recovery System
The vehicle features energy regeneration
system, which regenerates expended energy during coasting or braking during the
drive. This system allows the battery to be
recharged under the above mentioned
conditions.
Please note, the regeneration system
does not fully recharge the battery, it only
provides a chance to recover a portion of
energy that would be lost during braking.
When you release the accelerator or press
the brake pedal, energy flows from wheels
to high voltage battery, thereby charging it.
Regeneration is done by converting driving force (kinetic energy) into electrical energy that is stored in the Lithium Iron
Phosphate battery while the vehicle is decelerating or being driven downhill. This is
called regenerative braking
Heavily Discharged High Voltage
System
In the case of a heavily discharged HV
battery, there is a chance that the low voltage battery is discharged as well. In this
case, please contact your nearest TATA
MOTORS EV Authorised Service Centre.
Heated High Voltage Battery
In such a condition, the battery has safety
logics to limit the performance or disconnect by itself with prior warning. The vehicle should be stopped and allowed to cool
down and contact TATA MOTORS EV Authorised Service Centre.
NOTE
To control the battery temperature of
the high voltage battery the air conditioner is used to cool down the battery
and may switch on automatically without request from control panel which
may generate noise from operation of
the air conditioner compressor and
cooling fan. WARNING
Do not try to jump start the vehicle or
tow the vehicle without guidance from
the service assistant.
BATTERY AND COMPONENT
39
40
Long Storage of HV Battery Pack
The HV battery undergoes discharge at a
rate of approximately 3% over a period of
30 days in storage. Do not allow the vehicle to be discharged to 0% in storage. It is
recommended that the vehicle must be
charged to a charge level in between 30%
to 50% before leaving the vehicle for long
time storage. After this time period the vehicle must be charged to 100% using Normal Charging before use.
High Voltage System Failure
In the case of high voltage system failure,
which may arise due to various reasons,
contact TATA MOTORS EV Authorised
Service Centre for further assistance.
Predicting Energy Usage
The vehicle battery energy usage is displayed in the instrument cluster in the form
of estimated range. This range is updated
by the system algorithm, depending on the
driving conditions.
Displayed range in the instrument cluster
is a tentative number based on drive route,
driving pattern and usage pattern history
over the past drives. It is recommended
keep a 20km buffer in estimated range before planning the trip
Disposal
The disposal of an HV Battery must be
done with utmost care and will be carried
out by TATA MOTORS EV Authorised
Service Centre after sales service at the
end of the battery life time or if the battery
pack has passed its warranty period.
Refer EPR no.as given belowNOTE
• It is advised to contact TATA MOTORS EV Authorised Service Centre which shall guide & help in
dis-mantling, handling and disposal
through agencies who are certified
by central/state pollution control
board & obtain certificate of disposal
from these agencies as proof of sustainable disposal.
• If you decide not to use the recommended TATA MOTORS EV Authorised Service Centre or TATA
MOTORS EV Authorised Workshop
to dispose of your high voltage battery, the responsibility of the consequences of environmental pollution
or accidents must be borne solely
by you, the owner of the vehicle.
• Customers who wish to dispose of
battery by themselves shall deal
only with registered entities (list of
these is available on the
CPCB/SPCB website) after duly
verifying validity of necessary registration documents. After disposal
the EPR certificate has to be obtained by the customer from the entity. It is request that customer shall
provide this certificate to nearest
BATTERY AND COMPONENT
TATA MOTORS EV Authorised
Service Centre which is to be kept
for records & submitted to central
pollution control board as proof of
disposal according to policy guidelines.
WARNING
EV battery contains materials like
Lithium Iron, graphite, plastic & steel etc
which can have impact on environment
and are harmful if not handled/disposed
of carefully. There is a risk of severe
burns and electrical shock that may result in serious injury while additionally
posing a risk of environmental damage.
CAUTION
Keep the following things in mind to prevent damage of the battery pack:
• Avoid exposure of the vehicle to extreme environmental temperature
for extended period of time.
• Do not leave the vehicle for longer
period when High voltage battery is
near zero SOC. Follow the long duration storage guideline.
• Do not use the High voltage battery
for any other purpose.
• The capacity of the High voltage
battery will decrease with time and
usage to hold charge like all such
batteries. As the battery ages and
capacity decreases, this will result in
a decrease from the vehicle’s initial
mileage range. This is normal, expected, and not indicative of any defect in your High voltage battery.
• When the HV Battery reaches the
end of its life cycle, the charging capacity or State of health (SoH) reduces. During such decrease in
charge capacity and range of vehicle, contact TATA MOTORS EV Authorised Service Centre and get the
SoH of Battery pack get inspected.
• One full slow charging after every 4
Fast charging cycle is recom
mended for regular charging.
• If over time the maximum charge
capacity and the maximum electric
range begin to degrade, contact
TATA MOTORS EV Authorised
Service Centre for inspection and
maintenance.
• If the vehicle is involved in a collision, we recommend that you contact to TATA MOTORS EV
Authorised Service Centre to inspect if the high voltage battery is
still connected or damaged in any
way.
• The HV battery capacity of the high
voltage battery may decrease when
the vehicle is stored in high/low temperatures.
• Electric range may vary depending
on the driving conditions, even if the
charge amount is the same. The
high voltage battery may expend
more energy when driving at high
speed or uphill. These actions may
reduce the vehicle electric range.
BATTERY AND COMPONENT
41
42
TIPS TO CONSERVE BATTERY
LIFE
1. Battery Charging
It is advisable to charge the vehicle upto
100%. This ensures accurate SoC calculation and consistent energy content intake during charging. Charging to 100%
also maintains battery health for longer
time and ensures better range throughout
the life cycle of the vehicle.
It is also advisable to slow or home charge
the vehicle to 100% as much as possible.
Slow Charging and full charging is the best
way to charge your vehicle to maintain the
health of the high voltage battery.
After every 4 fast charging cycles, it is advisable to slow or home charge the vehicle
to 100% SoC
2. Cell Balancing or Equalization
Cell balancing or equalization and SoC
calibration happens during charging, especially at higher SoC, > 90%. This
causes charging to take longer time above
90%. Allow the vehicle to reach 100% SoC
before terminating the charging session,
as both cell balancing and SoC calibration
are essential steps for any battery to perform optimally for a prolonged time.
3. Extreme Temperatures
Extreme temperatures impact upon how
well a battery can maintain its level of
charge. Avoid charging the high voltage
battery when it is hot and vehicle is driven
for long distances especially in summers.
Allow vehicle temperature to cool down
before charging. It is always better to
charge EV when ambient temperature is
low especially at night.
4. Vehicle Parking
Avoid parking vehicle in direct sunlight for
long duration. Try to park it under shade,
tree etc. This helps in keeping battery temperature low resulting enhance battery life
over the life cycle.
BATTERY AND COMPONENT
INSTRUCTIONS TO FOLLOW
• It is recommended to charge the vehicle to 100% every time, whenever vehicle is being charged.
• Avoid charging vehicle under heavy
rain / thunderstorms.
• Avoid driving vehicle below 10% SoC.
• Make sure the charge station’s supply
cable is positioned so it will not best
stepped on, tripped over, or otherwise
subjected to damage or stress.
• There are no user serviceable parts inside the charging gun. Contact TATA
MOTORS EV Authorised Service Centre should you experience any problems with the charging gun. Do not
attempt to repair or service the charge
station or charging gun yourself may
result in injury.
• Do not operate your charge station and
gun if it or the supply cable is visibly
damaged. Contact your Service Representative for service immediately.
Refer to the ‘Emergency and Breakdown’ section in this manual for information on the Service Representative
in your area.
• Do not place fingers inside the coupler
on either end of the charging gun.
• Do not allow children to operate this
device. Adult supervision is mandatory
when children are in proximity to a
charge station that is in use.
• Not for use in commercial garages.
• Slow Charging only happens in park
brake engaged condition. So always
keep the park brake engaged during a
charging session.
• Change of vehicle state (Ignition OFF
to Ignition ON or vice-versa) should be
avoided while charging
• Post switch off the charger, provide
min 5 seconds for touching and pulling
out the gun.
• If the charging gun removed and reinsertion required it could be done after
at least 10 seconds of removal of the
charging gun from Socket.
• Do not disengage/play around with the
Park brake/hand brake while vehicle is
in fast charging condition.
• Overcurrent and leakage current protections are given in the home charging box and charging gun. The RCBO
should always be in ON state during
normal charging use-case and there
should be no error (Red) LEDs on the
charging gun. In case any tripping of
RCBO is observed or error LEDs start
blinking on the Charging gun, please
contact TATA MOTORS EV Authorised
Service Centre.
• Home charging box comes with a key
and lock. It is recommended to lock the
box during overnight charge or when
the charging box is not in use to avoid
misuse of charging point.
WARNING
Unplug both couplers of your Portable
Charging Gun before cleaning.
NOTE
During normal operation, the charging
gun or couplers may feel warm. If either
CHARGING
43
44
coupler or the charging gun feels hot
during charging, unplug the gun and
have a qualified electrician inspect the
connections before you continue charging.
CAUTION
Do not use a damaged charging station,
plug point or charging port. Using the
charger with a worn or damaged port
may result in unanticipated consequences.
WARNING
The charger generates electromagnetic
waves that can seriously impact medical electric devices such as an implantable cardiac pacemaker in a
person. When a person has an implant
like the one mentioned above, make
sure to ask the medical team and the
manufacturer whether charging your EV
will impact the operation of the medical
electric device implant. In such case, do
not go near the vehicle when it is charging.
WARNING
• Ensure that the charging gun is always stored in a safe place. Do no
expose it to rain or wet conditions.
Avoid pouring or dripping water or
other liquids over it.
• If water penetrates the electrical devices, the risk of electric shock increases. Ensure that all plugs and
cables are free of moisture before
using the charging gun. Never connect the charging gun to the mains
with wet or moist hands or when the
charging gun is wet.
NOTE
Charging station and domestic plug
point must be approved/certified by a
qualified electrician before using the
charging gun. Coupler Receptacle has
to have proper Grounding, electrical
connection and has to contain a Residual-Current Circuit Device (RCD).
CAUTION
• Make sure that the device is always
stored in a safe place. Do no expose the device to rain or wet conditions.
• DO NOT use this product if the EV
charge connector/cable is damaged.
• During charging the vehicle must
not be exposed to rain, lightning and
snow.
NOTE
Charging should be done in Ignition
OFF state.
CHARGING
IMPORTANT TIPS
Do’s and Don’ts
• Do not direct high pressure washer
fluid/ water jets (Pressure above 0.5
bar) at electrical devices and connecter during washing. This is to prevent malfunction/failure of electrical
system due to water ingress. No High
pressure washing in motor compartment, Under-floor battery pack and
CCS Charging port.
• Always check the SoC level before
start of journey & ensure car is adequately charged. You may check the
SoC level on the mobile app also.
• Remote AC command not to be executed through mobile app while/during
the charge initiation process.
• If AC is switched ON remotely using
Zconnect, it is required to switch it off
using the Zconnect app before unlocking the vehicle. If it is not followed, the
vehicle requires two ignition ON cycle
to move as it will not move in the first
ignition ON cycle.
• The charging gun provided for home
charging has to be stored safely and
securely in the trunk of the vehicle or
has to be plugged on to the Home
Charging Box in locked condition.
• The wall box charging unit is also used
for slow or home charging. It comes
with a key and lock. It is recommended
to lock the home charging box when
the vehicle is kept for overnight charg –
ing or when nobody is around while the
vehicle is being slow charged. This en –
sures that the charging unit along with
the charging gun cannot be misused or
stolen.
• Wet surfaces are good conductors of
electricity. Though the vehicle is
equipped with safety mechanisms to
protect users, it is advisable to take a
few precaution while plugging in for
charging. Hence, before charging, ensure that the power source socket, the
charging gun and the charging port
(CCS2) port in the vehicle are dry. Also
ensure that you are standing on dry
ground and your hands are dry as well
while using the high voltage charging
equipment.
• Usage of damaged cables, Power
Source socket and vehicle side CCS2
port must be avoided as they may re –
sult in electrical hazard and inconsis –
tent charging experience.
• While plugging in for home charging,
ensure power source is off. Subse –
quently ensure charging gun is con –
nected at both ends – One at power
source and the other at vehicle’s CCS2
port. Then switch ON the power source
switch to commence charging. Confirm
that the vehicle is charging from the
green charging telltale displayed on
the instrument cluster. The cluster re –
mains ON to display charging status
for 60 sec after the start of charging.
• If charging gun is removed before
100% charging and again needs
charging up to 100%, it is advisable to
wait for at least 10 seconds before
reinserting the gun in the charging
port.
• Once charging is complete and gun is
removed from the charging port, it is
CHARGING
45
46
advisable to pause for 30 sec before
switching on the car to start driving.
• When the vehicle is shut off after drive,
it is advisable to pause for at least 10-
15 sec before charging. It allows the
vehicle’s electrical system time to deenergize and stabilize before the
charging commences.
• Comply with the following in order to
prevent electrical shock when charging:-
• Use a waterproof charger.
• Do not touch the charging connector
and charging plug with your hands wet,
or do not stand in water or snow while
connecting the charging cable.
• Be careful when there is lightning.
• Be careful when the charging connector and plug are wet.
• Replace the charging cable if the cable
coating is damaged to prevent electrical shock. When connecting or removing the charging cable, make sure to
hold the charging connector handle.
• Only use the certified charging cable.
If you use a separate extension cable
such as a reel or use an uncertified
cable, it may cause abnormalities of
electrical outlets, leading to fire or explosion.
• If you pull the cable itself (without using
the handle), the internal wires may be
disconnected or get damaged. This
may lead to electric shock or fire.
• Do not leave the vehicle with the
charging door open. An open charging
door may indicate that the vehicle door
has been unlocked and may be subject to vehicle theft.
• Always keep the charging connector
and charging plug in clean and dry
condition. Be sure to keep the charging
cable in a condition where there is no
water or moisture.
• Make sure to use the designated
charger for charging the electric vehicle. Using any other charger may
cause failure.
• Make sure to use the designated
charger for charging the electric vehicle. Using any other charger may
cause failure.
• Before charging the battery, turn OFF
the vehicle.
• When the vehicle is switched OFF
while charging, the cooling fan inside
the motor compartment may automatically operate. Do not touch the cooling
fan while charging.
• Be careful not to drop the charging
connector. The charging connector can
be damaged.
• Do NOT use an extension cord, when
using the L1-Trickle charger, as this
may overheat and/or cause damage.
• When charging or right after charging
the high voltage battery, the cooling will
be made using air conditioner system
in order to control the high voltage battery temperature. At this time, the
noise might occur by the air conditioner compressor and cooling fan,
which is normal.
CHARGING
TYPES OF CHARGING
SN Types Of
Charging
Charging Component Specification
Charging Time
In Hrs.
Charge
Time In
SoC Band
Charge Gun Power Source
1 Normal/AC
Charging
• Nominal Voltage: 230V
AC RMS single Phase 50Hz
• Power Rating: 3.3Kw AC RMS
• Rated Current 13A AC RMS
~11.9 (Option I)
~14.8 (Option II) 10-100 %
2 AC Charging (WMU)
• Nominal Voltage: 230 V AC
RMS single Phase 50Hz
• Power Rating: 7.2 kW
• Rated Current 32A AC RMS
~4.5 (Option I)
~5.3 (Option II) 10-100 %
3 Fast/DC
Charging
• Power Rating: 60kW
+5kW(AUX)
• Charging station voltage
capability should be greater
than or equal high voltage
battery pack nominal voltage.
~26 min
10-80 %
20-80%
CHARGING
47
~30 min
48
Normal/ac Charging
In electricity grid, electric power is AC (alternating current) by nature. However,
electric power in battery is DC (Direct Current) by nature. Hence, to charge an electric car by AC grid, power has to be
converted from AC to DC. And to convert
AC power to DC power On-board Charger
is used. This type of charging is called
Normal charging/AC charging.
Normal charging is recommended for
usual charging of the vehicle. This charging method is most suitable for parking
spots where the car will stay parked for
longer duration of time
Precautions For Normal Charging
1. Proper maintenance of earthling pit is
must. Add water & add salts at regular
intervals into the earth pits in order to
maintain the value of earth resistance.
Check annually the condition of the
electrodes so as to add or replace
electrodes.
2. The electrical socket used for EV
charging and its associated wiring
should be able to supply 15A dedicated load continuously.
3. Vehicle charging port must be free of
dust, water or snow while connecting
the charging gun; if not proper clean –
ing method must be used to remove
dust, water and ice.
4. Don’t try to pull off the charging gun
during charging.
5. Don’t pull out the charging gun if it is in
locked condition as excess force can
break or damage the locking mechanism.
Normal Charging Procedure
1. Engage the Automatic Parking Brake.
(Charging won’t start if EPB is not engaged).
2. Connect the plug to AC power socket.
3. DO NOT plug into a power strip.
CHARGING
4. Open the protective cap on Charging
Gun.
5. Press the ‘Charging opening switch’ to
open the charging inlet flap.
6. Open the protective cap on the charging inlet.
7. Before connecting the charging gun to
vehicle charging socket, make sure the
gun lock is released.
8. If the actuator is engaged and the gun
is not getting inserted properly, contact
TATA MOTORS EV Authorised service
centre.
9. Remove any dust on the Charging Gun
and Charging Inlet. Connect the charging gun to vehicle AC Charging Inlet.
CAUTION
• If the Gun Lock is not released
please don’t insert the Charging
Gun forcefully into the socket. It may
damage the Charging Socket.
• Don’t use the electric connection
with extension or power strip for the
slow charging or AC charging of the
vehicle, this will lead to heat up the
cables and charging gun. Prolong
charging IN such condition may lead
to melting of wire and charging gun.
CHARGING
49
50
10.Switch on the AC supply.
11. Charging Gun will be locked after
switching on the AC supply. You will
hear a “click” sound, when the gun is
connected correctly.
12. Normally the car starts automatically
charging. If not, please refer ‘Troubleshooting Guide for Normal Charging’ table.
13. Open the door and see instrument
cluster for State of Charge, Time to
Charge and Gun connection status.
14. In case the park brake is not engaged
or partially engaged the charging won’t
start and ‘Engage Park Brake to start
charging’ message will be displayed on
instrument cluster.
15. To stop the charging, switch off the AC
power supply.
NOTE
No tampering should be done with the
earthing pits created and approved by
TATA MOTORS during power plug installation. If any tampering is found the
warranty is null and avoid.
NOTE
When vehicle is in Charging Mode, it
will not go in Drive (D), Sport (S) or Reverse(R).
NOTE
Infotainment and cabin cooling can be
used during charging of the vehicle by
putting the vehicle in Ignition.
CHARGING
16. The charging gun will be unlocked
after switching off the AC supply and
pressing charging gun unlock switch.
17.Pull out the plug.
18.Put on the protective caps on both
Charging Gun and Vehicle Inlet.
If the charging gun remains stuck even
after pressing the fascia switch five times,
use the mechanical override lever located
at the back of the vehicle, as shown in the
adjacent figure. Pull this lever to release
the gun from the CCS2 port.
Emergency charging Gun unlocking
In case of electrical malfunction, you can
unlock the Charging Gun from inside the
Motor compartment or the charging flap as
per procedure given below.
1. Open the Motor Compartment.
2. Rotate the knob to unlock the charging
gun as shown in below picture.
3. Then pull out the charging gun.
NOTE
If the gun does not gets unlocked in first
attempt of pressing fascia switch, repeat the operation.
NOTE
• Once Normal/Fast charging is completed, 90 seconds of time gap is required before the vehicle can be
started. After turning off the vehicle,
wait for four seconds if you want to
start the vehicle again.
• In emergency charging shutdown
conditions, Gun won’t be unlocked.
Please turn the ignition ON-OFF via
PEPS switch. If the issue still persists contact TATA MOTORS EV
Authorised Service Center.
• In unforeseeable circumstances if
the charging gun is stuck to the
socket after charging is done,
Please turn the ignition ON-OFF via
PEPS switch. If the issue still persists contact TATA MOTORS EV
Authorised Service Center.
CHARGING
51
52
Normal Charging Control Box Indications:
1. Home
2. Control Box
3. Vehicle
4. Fault
CHARGING
Working State Home Control
Box Vehicle Fault Example Description
Self-inspection
state Blink Blink Blink Blink Self-inspection for system
Standby state On Off Off
Off
No fault
Check for engagement of park
brake
Blink Plug temperature is high
Charging state On On Blink
Off No fault
Blink Plug temperature is high
Charging
stopped On On On
Off No fault
Blink Plug temperature is high
CHARGING
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54
Troubleshooting Guide For Normal Charging
Refer the below table if charging is not starting or if it stops abruptly. The below symbols of ‘House’, ‘Control Box’, ‘Vehicle’ and ‘Fault’
can be seen on the control box beside the respective LEDs.
Fault Category
Indication Home Control
Box Vehicle Fault Recommended Action
Interface fault
in home
Blink Off Off On
Improper earth connection. Check the
earth pit.
Short circuit between PE and phase.
Error in domestic supply side. “Stop
Charging”
AC voltage is either less than 190V or
more than 250V. Error in domestic
supply side. “Stop Charging”
Blink Off Off Blink
Proper connection of plug and socket
should be ensured. Also, check socket
rating and use 15A socket
Control box
fault
Off Blink Off On
Contact TATA MOTORS EV Authorised Service Centre
Off Blink Off Blink
CHARGING
Legend
-Blink – Off – On
Fault Category
Indication Home Control
Box Vehicle Fault Recommended Action
Vehicle box
Off Off Blink On
Go to nearest TATA MOTORS EV Authorised Service Centre
Off Off Blink Blink
CHARGING
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56
AC Charging (wall Mount Unit)
This type of charging will help customer to
improve the charging time for vehicle
charging. This type of charging will help
customer to improve the charging time for
vehicle charging.
AC (WMU) Procedure
This type of charging will help customer to
improve the charging time for vehicle
charging.
1. Parking brake should be in engage
condition (Charging won’t start if parking brake is not engaged).
2. Press the ‘Charging opening switch’ to
open the charging inlet flap.
3. Open the protective cap on Charging
Inlet (AC side).
4. Remove the charging gun from the
WMU. (WMU will be separately installed at customer end)
5. Open the protective cap on WM
Charging Gun.
CHARGING
6. Before connecting the WMU charging
gun to vehicle charging socket, make
sure the gun lock is released.
7. If the actuator is engaged and the gun
is not getting inserted properly, contact
TATA MOTORS EV Authorised Service
Centre.
8. Remove any dust on the Charging Gun
and Charging Inlet. Connect the WMU
charging gun to vehicle AC WMU
Charging Inlet.
9. Scan the RFID provided, on the WMU
to start charging.
10. Charging gun will be locked automatically. You will hear a “click” sound,
when the gun is connected correctly.
11. Normally the charging gets started automatically. If not, please refer ‘Troubleshooting Guide in WMU’s owners’
manual.
12. Open the door and see instrument
cluster for State of Charge, Time to
Charge and Gun connection status.
13. To stop the charging, scan the RFID on
WMU.
14. The charging gun will be unlocked
after pressing the fascia switch on the
dashboard panel. Pull out the gun.
15.Put on the protective caps on both
Charging Gun and Vehicle Inlet. Place
the Charging gun back and close the
charging inlet flap.
Fast/DC Charging
• Fast charging of electric vehicle is
achieved by using Fast/DC charging
stations, they convert the AC power
from the grid to DC power and can directly charge the HV battery pack thus
by passing the On-Board Charger.
• Fast charging can be done wherever
Fast/DC charging station is available.
User can charge at high speeds at
public charging stations.
NOTE
• Battery performance and durability
can deteriorate if the fast charger is
used constantly. Use of Fast Charging should be minimized in order to
help prolong high voltage battery
life.
CHARGING
57
58
• Electric vehicle can be fast charged
using any fast charging station or
equipment compliant to Combined
Charging System standard having
Type 2 connector (CCS Type 2).
Fast Charging Procedure
1. Engage the Automatic parking brake
(EPB) switch. (Charging won’t start if
EPB is not engaged).
2. Pull out the Charging Gun from
DC/Fast Charging Station.
3. Open the protective cap on Charging
Gun.
4. Pull the ‘Charging-inlet Flap Open
Lever’ to open the charging door.
5. Open the charger-inlet flap.
6. Before connecting the charging gun to
vehicle charging socket, make sure the
gun lock is released.
7. Remove any dust on the Charging Gun
and Charging Inlet.
8. Connect the charging gun to vehicle
AC and DC Charging Inlet.
9. Switch on the DC charging station supply.
10. Charging Gun will be locked after
switching on the DC charging station.
11.You hear a “click”, when the Gun is
connected correctly, Click sound is because of Gun locking after supply is
switched on.
• After a maximum of four fast charging cycles, you must use Normal
charging to 100% State of Charge
for the optimum performance of the
high voltage battery pack.
CAUTION
If the Gun Lock is not released please
don’t insert the Charging Gun forcefully
into the socket. It may damage the
Charging Socket.
CHARGING
12. Normally the car starts automatically
charging. If not, please refer Charging
Gun’s Fault Indication & Indication Priority Table on the charging station.
13. To know the State of Charge, Time to
Charge and Gun connection status
please see instrument cluster. This status is displayed only when driver door
is opened.
14. In case the park brake is not engaged
or partially engaged the charging won’t
start and ‘Engage Park Brake to start
charging’ message will be displayed on
instrument cluster.
15. To stop the charging, switch off DC
charging station.
16. The charging gun will be unlocked 15
seconds after switching off the supply
from DC charging station. For fast
charging no fascia switch input is required. It unlocks automatically.
17.Put on the protective caps on both
Charging Gun and Vehicle Inlet.
NOTE
When vehicle is in Charging Mode, it
will not go in Drive (D), Sport (S) or Reverse (R).
NOTE
Infotainment and cabin cooling can be
used during charging of the vehicle by
putting the vehicle in Ignition.
NOTE
If you remove the charging gun from the
vehicle and if you wish to reinsert the
gun to recharge the vehicle, please wait
for at least 10 seconds before charging
gun is plugged again.
NOTE
In emergency charging shutdown conditions, Gun won’t be unlocked. Contact
TATA MOTORS EV Authorised Service
Centre.
CHARGING
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60
WARNING
• Do not turn ‘ON’ ignition switch by
using key with any type of metal
wound around its grip or in contact
with it. This may be detected as abnormal condition by immobilizer and
prevent vehicle from starting.
• Do not leave the key in high temperature areas. The transponder in it
will behave abnormally when
reused.
OPENING AND CLOSING
61
KEYS
A key is an electronic access and authorization system available as a standard feature with your vehicle.
Unlocking Principle
The transponder in the ignition key carries
a Unique Identification Code (UID). The
vehicle unlocks when the code on the key
matches with the code on the Body Control Module (BCM).
In case of PEPS variant, Immobilizer function is provided by PEPS ECU.
Loss of Keys
If one of the keys is lost, Contact
the TATA MOTORS EV Authorised
Service Centre immediately.
62
TYPES OF KEYS (if equipped)
S N Name Remote Key Description
1. Flip Key
1. Unlocking all doors
2. Approach Light / follow me
/ Tail gate unlatching
3. Locking all doors
4. Key blade in / out button
2. Smart Key (PEPS)
1. Locking all doors
2. Approach light / follow me
3. Tail gate unlatching
4. Unlocking all doors
OPENING AND CLOSING
Flip Key With Remote
1. Unlocking all doors
2. Approach Light / follow me / Tail gate
unlatching
3. Locking all doors
4. Key blade in / out button
1. Unlocking All Doors
To unlock all doors, press unlock push-button (1) once. Unlocking will be confirmed
by single flash of turn
indicators.
2. Approach Light / Follow Me
Press approach light button (2) once, Low
beam turn ‘ON’. This feature helps to find
and reach the parked vehicle or to reach
home in dark/ cloudy condition after parking. To switch ‘OFF’ the approach lights,
press and release the same button or it
automatically turns ‘OFF’ after approx. 30
seconds.
Tail Gate unlatching
Electric tail gate opening can be done
through long press (4 sec) approach light
button (2) on remote key.
3. Locking All Doors
To lock all doors, press lock pushbutton (3)
once. Locking will be confirmed by two
flashes of turn indicators.
If lock button is pressed on the remote key
with the driver door open, locking-unlocking takes place with
audible warning sound.
4. Key Blade In / Out Button
Press button (4) to flip out the key blade.
For folding, press the button (4) and fold
the key blade inside.
Manual Operation of Central Door
Locking / Unlocking
All doors can be locked / unlocked operating driver door using either key blade from
outside or knob from inside.
NOTE
Key Blade should not be folded without
pressing the button. Also, it should not
be forced in any direction apart from
folding direction to avoid damage to Flip
Mechanism.
OPENING AND CLOSING
63
64
Force Panic ON Operation
Force Panic ON operation When vehicle
is in OFF condition, if we press lock button and unlock button simultaneously,
Force panic operation gets activated. In
this case, turn indicators of vehicle start
flashing and horn will blow automatically.
Force Panic OFF operation.
Force Panic OFF Operation
By pressing any button of flip key, Force
panic operation gets deactivated.
1. Smart Key (PEPS)
Keep the smart key with user to perform
the passive access. It is used for locking,
unlocking and starting the vehicle.
1. Locking all doors
2. Short press for Approach Light / Long
press Approach light button for SoC
state
3. Tailgate unlatch /Power Operated Tailgate Open and Close (if equipped)
4. Unlocking all doors
1. Locking All Door
Press the lock button once (1) to lock all
the doors of the vehicle. Successful lock
NOTE
• Don’t operate Unlock push-button of
remote while in the vicinity of your
vehicle, as it could lead to an unintentional unlocking your vehicle.
• Don’t use discharged batteries in remote, as it could damage the remote.
• For battery replacement procedure
refer maintenance section.
• Don’t remove the battery connection
of the vehicle while the vehicle has
been locked by remote.
OPENING AND CLOSING
Flip Key Features
Vehicle Search
In vehicle locked condition if lock button on
remote key is pressed the turn indicators of
vehicle flashes 4 times.
Automatic Activation of Immobilizer
If key is removed from ignition, the vehicle will
be immobilized automatically even if you forget
to lock the vehicle.
Auto Locking / Unlocking Of Doors / Auto
Relock
Vehicle doors get automatically locked when all
doors are closed and the vehicle speed crosses
13 kmph.
When ignition key is taken out all the doors get
automatically unlocked.
Also, when unlocked with remote key and if no
door is opened within 30 seconds, vehicle
doors get automatically locked.
Anti-grab / Anti-scan Coding
The remote control set of this security sys-tem
is protected against the use of devices called
‘scanners’ and ‘grabbers’ which can record and
reproduce some types of remote codes.
will be indicated by two flashes of turn signal indicators. If lock button is pressed on
the key with the any door open, lockingunlocking takes place with audible warning
indicators do not flash.
2. Approach Light For Short Press
This feature helps to find and reach the
parked vehicle. When you press approach
light button (2) once, low beam, roof lamp
and position lamps will turn ‘ON’. This feature helps to find and reach the parked vehicle or to reach home in dark/ cloudy
conditions after parking. To switch ‘OFF’
the approach lights, press and release the
same button or it automatically turns ‘OFF’
after certain time.
Approach Light for Long press
When user press the approach light long
press button (2) more than 3 second, Vehicle display the Battery SoC.
3. Tail Gate Opening
Press the tail gate unlock button once (3)
to unlock the tailgate with in authentication
range of Smart key i.e. 1 to 1.5 meters.
4. Unlocking All Doors
Press the unlock button once (4) to unlock
all the doors. Successful unlock will be indicated by one flashes of turn signal indicators.
Emergency Key Blade In / Out
Press the knob (1) to release the key. Pull
the key blade (2) out.
NOTE
If smart key battery is low/drained or vehicle battery is low/drained, user can
unlock and enter into vehicle by using
mechanical key blade, which is present
inside the smart key.
OPENING AND CLOSING
65
66
• For battery, replacement procedure
refer MAINTENANCE’ section.
• Do not remove the battery connection
of the vehicle while the vehicle has
been locked by remote.
Smart Key Precautions
1. If smart key is close to radio transmitter
such as radio station or an airport which
can interfere with normal operation of the
transmitter.
2. If smart key is near a mobile two way
radio system or a cellular phone, then it
will not work properly.
3. If another vehicle’s smart key is being
operated close to your vehicle, signal will
fluctuate.
Force Panic ON Operation
When vehicle is in OFF condition, if we
press lock button and unlock button simultaneously, Force panic operation gets activated. In this case, turn indicators of vehicle start flashing and horn will blow
automatically.
Force Panic OFF Operation
By pressing any button of smart key, Force
panic operation gets deactivated.
NOTE
Keep smart key away from electro-magnetic materials that blocks electro-magnetic waves to the key surface.
OPENING AND CLOSING
S
Smart Key Features
Vehicle Search
In vehicle locked condition, if lock button
on smart key is pressed, the turn indicators of vehicle flash 4 times.
Auto Locking / Unlocking Of Doors /
Auto Relock
In PEPS variants, door will get unlocked
when ignition is OFF by
pressing Start/Stop switch.
Anti-grab / Anti-scan Coding
The remote control set of this
security sys-tem is protected against
the use of de-vices called
‘scanners’ and ‘grabbers’ which
can record and reproduce some
types of remote codes.
Important Tips
Don’t operate Unlock button of remote in
the vicinity of your vehicle, as it
could lead to an unintentional
unlocking your vehicle.
DOORS
Option 1- Door Locking / Unlocking
With Key From Outside
Driver door can be locked or unlocked
from outside using the key blade.
Insert the key and turn it clockwise to lock
and anticlockwise to unlock the door.
Door Locking / Unlocking Using Door
Handle Switch (DHS)
To lock/unlock all the doors without operating smart key button/ key blade. Press
the door handle switch (DHS) provided on
the driver door to lock/unlock all the four
doors except Tail gate.
Horn Honking When Door Locking Using
Door Handle Switch (DHS)
If vehicle is in unlock condition and smart
key is not available, (i.e. Smart Key is
present away from authentication range)
and if you try to lock the vehicle through
door handle switch then vehicle horn
honking gets activated for 9 sec.
If vehicle is in unlock condition and Smart
key is present inside the vehicle. If you try
to press the door handle switch then vehicle horn honking gets activated for 9 sec.
NOTE
• Authentication range for smart key
shall be 1 to 1.5 meters from outside
the respective door or tail gate.
• Passive entry only works during ignition off.
OPENING AND CLOSING
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Locking / Unlocking The Doors From
Inside
All doors can be opened from inside by
pressing knob (1) on driver door and independently on other doors.
Pull the door opening knob (1) and then
opening lever (2).
Rear Door Opening
The door opening handle is located beside
the window. To open the door, press the
latch inside the handle and pull outward.
NOTE
There is a single pull override feature on
driver door. All door can be unlocked by
inner handle without operating lock
knob of inner handle.
OPENING AND CLOSING
WINDOWS
Power Windows
Option I
Knob Forward – Window Down
Knob Backward – Window up
Option II
Window glasses 1-2-3-4 on all four doors
can be operated by switches provided on
the main control panel located on the driver’s arm rest. They work only when the
key is in the ‘IGN ON’ position.
Express Up
Window glass can be closed by single pull
of the switch. Express up feature is provided for the driver’s door only.
Anti-pinch Function (if Equipped)
The Anti-pinch function will stop window
upward movement if any obstruction or resistance detected.
Thus, it gives full and reliable protection for
hand, neck etc. Anti-pinch function.
Anti-pinch Inhibition
After 3 successive anti-pinch reversals
with less than 5 seconds delay between
each reversal in switch operated mode,
Anti-pinch function shall be de-activated
until complete closed condition is detected.
Express Down
Window glass can be opened by a single
long press of the switch (1). Express down
feature is provided for the driver’s door
only.
NOTE
Power windows can be operated for 30
seconds in ‘IGN OFF’ and ‘KEY OUT’
positions, provided the doors are
closed.
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Inhibit Switch
When switch (5) is pressed, amber light
turns ‘ON’. The individual switches provided on other doors are not functional. It
can be only operated by driver side switch.
As the switch is depressed amber light
turns ‘OFF’ and individual switches became functional
Individual Switches
Individual switch has been provided on all
doors.
Knob Forward – Window Down
Knob Backward – Window up
BONNET AND CHARGING FLAP
Bonnet Opening
1. Make sure to engage the parking
brake for your safety.
2. Pull the bonnet release lever. It will pop
up slightly.
3. Lift the bonnet up. Pull the bonnet stay
rod from its clip and insert the free end
WARNING into the slot provided on frame.
• If children operate the windows they
could get trapped, particularly if they
are left unsupervised. There is also
a risk of injury.
• Activate the window inhibit feature
when children are travelling. When
leaving the vehicle, always take the
key with you and lock the vehicle.
Never leave children unsupervised
in the vehicle.
OPENING AND CLOSING
Bonnet Closing
1. To close the bonnet, hold the bonnet
by one hand, disengage the stay rod
and clamp it back properly.
2. Lower the bonnet close to the bumper,
then let it drop down.
Battery Charging Flap Opening
For Opening
1. Make sure to engage the parking
brake for your safety.
2. To release the charging flap, press the
switch located on fascia switch. The
cover will pop up slightly.
3. Move the cover at your left.
4. For opening, pull the charging cap.
CAUTION
Insert the stay rod into the hole securely. If the rod drops off, your body
may be caught below the bonnet.
NOTE
• Make sure that the wiper arms are
not raised before you lift up the bonnet to avoid damaging the wiper
arms and the bonnet.
• Do not operate wipers when bonnet
is open.
WARNING
• Ensure that the bonnet is properly
locked before driving or it can fly up
unexpectedly during driving.
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Emergency Charging flap opening
In case of electrical malfunction, you can
unlock the opening flap from inside of bonnet as per procedure given below
1. Open the bonnet.
2. Then pull the cable of charging cover,
as shown below.
3. Move the cover at your left and open
the charging flap, pull the charging cap.
If charge cap needs replacement, make
sure that it is replaced by a genuine cap at
TATA MOTORS EV Authorised Service
Centre only.
For closing, move the cover at your right.
OPENING AND CLOSING
TAILGATE OPENING AND CLOSING (if equipped)
&hTab
Option Image Operation
Option I
Using Flip Key
Long press approach light button on remote, as unlatching sound is heard from tailgate, press the tailgate request switch and pull the tailgate
simultaneously. To close slam the tail gate to latch
and it gets locked.
Option II
Using Smart Key
Press a tailgate opening button on remote to unlock.
To open the tailgate, press Tailgate request switch
on tailgate and simultaneously pull the tailgate.
Note: vehicle to be in authentication range.
Option III
Using DHS on tail gate
Tailgate Handle Switch on tail gate is pressed with
valid key in the authentication range, the tail gate
gets unlatched. To close, slam the tail gate to latch
then it gets locked. If the valid smart key is left inside
the trunk then tail gate gets unlocked.
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NOTE
• During closing tailgate if doors are
in locked condition and valid smart
key is inside the trunk, then tailgate
can be unlocked by pressing tailgate switch.
• For tailgate unlatch remote operation, vehicle shall be in OFF mode.
• Tailgate once unlatch it will not get
locked automatically with other
doors.
• If doors are in unlocked condition,
tailgate can be unlocked via tailgate
handle switch independent of smart
key.
• Avoid keeping smart key inside the
boot space area while closing tailgate.
WARNING
• In case of manual operated tailgate, after unlatching, tailgate doesn’t get opened automatically.
• Tailgate should not be opened holding tailgate garnish, this might damage the part. It is suggested to open
through tailgate edge.
• Tailgate can’t be locked using mechanical key/ flip key/ smart key. It
can be locked by slamming it.
WARNING
In case if tailgate gets stuck or unable
to operate. Please contact the nearby
TATA MOTORS EV Authorised Service
Centre.
OPENING AND CLOSING
DIGITAL DISPLAY (4” INCH FLAT) OPTION I
NOTE: All indicators shown may not be applicable to your vehicle
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DIGITAL DISPLAY (4” INCH CURVE) OPTION II
NOTE: All indicators shown may not be applicable to your vehicle
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Gauge Name Information Note/Warning
Speedometer The Speedometer Indicates the actual
vehicle speed in km/h
• At every key IN and Ignition ON, the speedometer Bar
moves to MAX and return to ‘0’ position.
• This is welcome strategy and self-check feature
• In vehicle running condition if the Speedometer is not
showing the Vehicle speed, then take the vehicle to TATA
MOTORS EV Authorised service center.
Odometer Odometer Indicates distance traveled
by vehicle.
• The odometer reading does not return to 0 when maximum
value is reached, the display will freeze to maximum value.
SoC Gauge
SoC (State of Charge) gauge indicates
the battery state of charge to user in
percentage
• When battery SoC goes below 5%, first Bar in gauge will
start blinking.
• Do not drive the vehicle with low SoC.
EV mode Gauge
• This function provides instantaneous power consumption mode of
vehicle during driving and displayed
in the instrument cluster.
• During the IGN ON of the vehicle,
EV mode gauge will starts sweep
from REGEN mode to DRIVE mode
and then back to the REGEN mode
to indicate the welcome strategy
behavior.
• For DRIVE mode, LED BARs will
be ON as per the power consume
When all functional modes are activated, then take the vehicle
to TATA MOTORS EV Authorized service center.
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Gauge Name Information Note/Warning
in ECO & SPORT drive by taking
instantaneous power consumption
input.
• For REGENERATION mode, LED
BARs will be ON as per energy recuperation while driving by taking
instantaneous power consumption
input.
(Distance To Empty) DTE
• Range indicates approximate distance (km) that the vehicle can
travel with current battery charge.
• Range shall be indicated both in
IGN ON & IGN OFF conditions.
• In IGN OFF when charger is connected and charging is happening
then Range value will display as
long as screen is activated in the
cluster.
• ‘RECHARGE’ shall be displayed
which indicates that it’s the time to
take your vehicle to the nearest
charging station and the distance
that a vehicle can travel with current charge is 20 Kms.
• If Range is displayed as ‘—-‘, take vehicle to TATA MOTORS EV Authorised Service Centre station.
• The Range values may vary significantly based on driving
conditions, driving habits, and condition of the vehicle.
• The Range value is an estimate of the available driving
distance.
• Change of distance unit is not applicable.
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Gauge Name Information Note/Warning
Regeneration Level Selection
• This function provides Regeneration Level settings to user from Minimum to Maximum in steps of Level
0, Level 1, Level 2and Level 3 of
vehicle during driving and displayed
in the instrument cluster.
• The “Maximum” Regen Level setting provides the maximum amount of regenerative braking power & it recaptures
the most energy and reduces wear & tear on the brakes.
• The “Minimum” Regen Level setting incorporates a reduced regenerative braking force that recaptures less energy but allows the vehicle to coast further than in the
“Maximum” Regen Level.
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DRIVER INFORMATION SYSTEM (DIS)
Driver Information System Image Description
SERVICE REMINDER
This indicates how many days/ kilometres are left until service is
due. If service is overdue, it will display “0” km or “0” days and a
spanner symbol will blink every time ignition is ON for a few seconds. Never reset the display between service intervals as it
may give incorrect readings. The information is retained in the
service interval display even after the vehicle battery is disconnected.
NOTE: This option is for indicative purpose only. Keep track of
your odometer reading and follow the maintenance schedule.
Spanner symbol will be continuously “ON” when service is overdue.
OUTSIDE AMBIENT
TEMPERATURE
This displays outside ambient temperature in units of °C with the
resolution of 1°C.
Note: If display shows ‘- – ‘, take your car to TATA MOTORS EV
Authorised Service Centre.
Door Ajar
(if equipped)
This feature monitors the Door Input and warns Driver if any
Door or trunk lid is open
NOTE: If any other door is open roof lamp will be ‘ON’ provided
that roof lamp switch is in ON position.
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Driver Information System Image Description
Gear for display
Current gear engaged by the transmission shall be displayed on
DIS.
The Gear mode displays as R, N, D
Note: When there is a failure in the system, instead of showing
R, N, D display for Gear shall be blank. If display for Gear is
blank, then take your vehicle to TATA MOTORS EV Authorised
Service Centre.
Seat Belt Reminder
The seatbelt warning indicator remains ON for 4 seconds, when
ignition is turned ON. The warning lamp remains ON till all occupied seats belts are buckled.
If seatbelt remains unbuckled and vehicle speed goes around 15
km/ hr, Seat belt telltale will also start flashing along with audio
alarm during Final Warning.
Note:
Buckle the seat belt to stop audible warning and telltale OFF.
Vehicle Status – Ready This function displays that vehicle ready to move and in running
Time to Charge
This function indicates the time required to charge the battery to
100%.
Time remaining to charge displayed on cluster in Hrs. & Mins
Note – Time to charge screen comes only in charging ON and
IGN OFF condition for 60 Sec and 5 Sec for every interrupt.
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Driver Information System Image Description
Charging Level
This function indicates Charging Level in %.
Note – If display shows ‘- – ‘, then take your car to TATA MOTORS EV Authorised Service Centre
WELCOME WELCOME text massage comes ‘ON’ for 4 seconds when Ignition is change from OFF to ON.
DOOR OPEN DOOR OPEN” text warning comes ‘ON’ for 4 seconds when any
Door is Open.
PARK BRAKE ALERT
PARK BRAKE ALERT text warning comes ‘ON’ for 4 seconds
when Vehicle Speed is above 5 Kmph and Park Brake is engaged.
FASTEN DRIVER SEAT
BELT
FASTEN DRIVER SEAT BELT text warning comes ‘ON’ for 4
seconds when Driver seat belt is not fasten and Vehicle speed is
around 15 Kmph.
FASTEN CO-DRIVER
SEAT BELT
FASTEN CO-DRIVER SEAT BELT text warning comes ‘ON’ for
4 seconds when Co-Driver seat belt is not fasten and Vehicle
speed is around 15 Kmph
ACCESSORY ON ACCESSORY ON text warning comes ‘ON’ for 4 seconds when
Accessory Vehicle Power Mode is ON.
IGNITION ON – Text
Warning
IGNITION ON text warning comes ‘ON’ for 4 seconds when Ignition Vehicle Power Mode is ON.
STEER FAIL VISIT SERV
CENT
STEER FAIL VISIT SERV CENT text warning comes ‘ON’ for 4
seconds when Steering System is Fail.
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Driver Information System Image Description
STEER FAIL VISIT STOP STEER FAIL VISIT SERV CENT text warning comes ‘ON’ for 4
seconds when Steering System is Fail.
DRIVE READY DRIVE READY text warning comes ‘ON’ for 4 seconds when Vehicle is Ready to Drive.
CHARGER CONNECTD CHARGER CONNECTD text warning comes ‘ON’ for 4 seconds
when Vehicle Charger is connected.
AUX BATTERY LOW AUX BATTERY LOW text warning comes ‘ON’ for 4 seconds
when Auxiliary battery is low.
CHARGE NOT FULL BAT
SOC XX PERNT
CHARGE NOT FULL BAT SOC XX PERNT text warning comes
‘ON’ for 4 seconds when Vehicle Charger is Removed & Battery
is not Fully Charge.
CHARGE FULL CHARGE FULL text warning comes ‘ON’ for 4 seconds when
Vehicle Charging is full.
PRK BRK SW FAULT
VISIT SERV CENT – Text
Warning
PRK BRK SW FAULT VISIT SERV CENT text warning comes
‘ON’ for 4 seconds when Park Brake Switch is in Fault State.
MALFUNCTION VISIT
SERV CENT
IGN OFF TAKE KEY OUT text warning comes ‘ON’ for 4 seconds when Ignition is OFF.
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Driver Information System Image Description
LOW SOC S MODE DEACTIVATED
LOW SOC S MODE DEACTIVATED text warning comes ‘ON’
for 4 seconds when S Drive Mode is selected with Vehicle Battery Low Condition.
STOP VEHICLE TO
SHUTDOWN
STOP VEHICLE TO SHUTDOWN text warning comes ‘ON’ for 4
seconds when PEPS System in fault state.
Key batt low
(for PEPS )
KEY BATT LOW text warning comes ‘ON’ for 4 seconds when
UID key battery is low.
Key out of range
(for PEPS )
KEY OUT OF RANGE text warning comes ‘ON’ for 4 seconds
when UID key is not inside the vehicle.
Press Brake PRESS BRAKE text warning comes ‘ON’ for 4 seconds when
BRAKE is not pressed to crank the vehicle.
Service due SERVICE DUE text warning comes ‘ON’ for 4 seconds when
service is overdue.
Low brake fluid LOW BRAKE FLUID text warning comes ‘ON’ for 4 seconds
when brake fluid is low.
Over speed OVER SPEED text warning comes ‘ON’ for 4 seconds when display speed crosses 120 Km/Hr.
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Driver Information System Image Description
Take a break
TAKE A BREAK text warning comes ‘ON’ for 4 seconds when
driver drives continuously for prolonged duration.
Note: TAKE A BREAK text warning comes ‘ON’ for 4 seconds
again with specific duration if vehicle is not stopped and continuously driven.
Unable to resume
(if equipped)
UNABLE TO RESUME text warning comes ‘ON’ for 4 seconds
when cruise function is unable to resume/activate.
Cruise Override
(if equipped)
CRUISE OVERRIDE text warning comes ‘ON’ for 4 seconds
when cruise function is override by user.
Happy Birthday
(if equipped)
HAPPY BIRTHDAY Text comes ‘ON’ for 4 seconds on owner’s
birthday.
MOTOR TEMP HIGH
DRIVE SLOW
MOTOR TEMP HIGH DRIVE SLOW text warning comes ‘ON’ for
4 seconds when Motor Temperature is high.
HV BATTERY LOW
PLEASE RECHARGE
HV BATTERY LOW PLEASE RECHARGE text warning comes
‘ON’ for 4 seconds when there is Low State of Charge.
HV CRITICAL ALERT
HV CRITICAL ALERT text warning comes ‘ON’ for 4 seconds
when there is critical alert in HV System.
LIMITED PERFORMANCE
LIMITED PERFORMANCE text warning comes ‘ON’ for 4 seconds when Limited Performance Mode Activated
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Driver Information System Image Description
ENGAGE PARKBRAKE
TO START CHRGING
ENGAGE PARKBRAKE TO START CHRGING text warning
comes ‘ON’ for 4 seconds when Vehicle Charger is connected.
CRUISE ON CRUISE ON text warning comes ‘ON’ for 4 seconds when
Cruise function is ON by user.
CRUISE OFF CRUISE OFF text warning comes ‘ON’ for 4 seconds when
Cruise function is OFF by user.
CRUISE NOTDOABLE CRUISE NOTDOABLE text warning comes ‘ON’ for 4 seconds
when Cruise is not Doable
CRUISE RESUMED CRUISE RESUMED text warning comes ‘ON’ for 4 seconds
when Cruise is RESUMED.
REGEN LEVEL 1
REGEN LEVEL 1 text warning comes ‘ON’ for 4 seconds when
user select REGEN LEVEL 1
Slow Charge Warning
Text Warning
It is recommended to slow charge vehicle to 100% SOC to ensure consistent performance and better health of high voltage
battery. Once this message appears in cluster, it is recommended that user slow charges vehicle’s high voltage battery to
100% SOC.
Critical Battery Malfunction
This message will appear in cluster along with audio warning to
“Evacuate the vehicle”. In case there is a critical malfunction in
high voltage battery which can lead to thermal damage, this
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Driver Information System Image Description
message will appear in cluster. Customer is recommended to
park vehicle in safe zone and evacuate to avoid injury.
Night time Illumination
control
“ILLU SETTING” text warning comes ‘ON’ for 4 seconds at the
time of illumination setting
Dashboard Illumination in Night time can be controlled in 5 steps
as per user’s convenience using SET and MODE button. Refer
settings flow.
iTMPS WarningFILL AIR RESET SYSTEM
“FILL AIR RESET SYSTEM” text warning comes ‘ON’ for 4 seconds when any tire pressure is Low in vehicle tires.
iTMPS WarningTPMS ERROR VISIT
SERV CENT
“TPMS ERROR VISIT SERV CENT” text warning comes ‘ON’
for 4 seconds when there is any fault in iTPMS System.
iTMPS WarningTO RESET TPMS HOLD
SET BUTTON
“TO RESET TPMS HOLD SET BUTTON” text warning comes
‘ON’ for 4 seconds when TPMS reset active request from ABS
ECU
Rear Seat Belt Indicator
Rear Seat Belt Reminder without ODS:
The seat belt warning lamp reminds you to fasten seat belt via
audio and visual warnings.
The seat belt warning lamp turns on in case seatbelt is not buckled. The warning lamp will be ON for around 60 seconds.
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Driver Information System Image Description
If the speed around 15kmph, audio warning is also given. Here
irrespective of whether the seat is occupied or not, warning will
be given if seat belt is unbuckled. Duration of audio warning is
around 30 seconds.
If reverse gear is engaged and seatbelt is unbuckled, only visual
warning will be given.
If reverse gear is disengaged and then forward gear is re-selected and vehicle speed is below 10 Km/h, visual warning will
be there in case seat belt is unbuckled. When vehicle speed is
around 10 Km/h, then audio warning shall also continue to resume its count of around 30 seconds.
If vehicle speed is around 10 km/h, seat belt is unbuckled and
rear door is open, visual warning will be there for the entire duration for which door is open.
When rear door closes and seat belt is unbuckled, visual warning will restart and when vehicle speed around 15 kmph, then
audio warning will also start.
i-TPMS ..

Text “LO“ near to respective tyre and tyre symbol will blink for 4
Seconds if tyre pressure is low along with Text Message “FILL
AIR RESET SYSTEM”.
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Driver Information System Image Description
SWITCH TO LOW BEAM
“PLEASE SWITCH TO LOW BEAM” Text Message comes ON
for 4 seconds When Vehicle Speed is between 5 Kmph to 40
Kmph with High Beam is ON.
CRUISE SELECTION CRUISE SELECTION text warning comes ‘ON’ for 4 seconds
when Cruise Selection is not in selection.
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Driver Information System (DIS) Setting Option I
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Driver Information System (DIS) Setting Option II
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Illumination Setting Option I
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Illumination And Clock Setting Option II
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Clock Setting Option I
Note:
1. SBSP – Set Button Short Press
2. MBSP – Mode Button Short Press
3. SBLP – Set Button Long Press
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DIGITAL DISPLAY (10.25” Inch )
NOTE: All indicators and values are for illustration purpose only.
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Gauge Information Note/Warning
Speedometer The Speedometer Indicates the actual vehicle
speed in km/h
• At every key IN and Ignition ON, the speedometer
Bar moves to MAX and return to ‘0’ position.
• This is welcome strategy and self-check feature.
• In vehicle running condition if the Speedometer is
not showing the Vehicle speed, then take the vehicle
to TATA MOTORS EV Authorised service centre.
Odometer Odometer Indicates distance travelled by vehicle.
• The odometer reading does not return to 0 when
maximum value is reached, the display will freeze to
maximum value.
SoC Gauge SoC (State of Charge) gauge indicates the battery state of charge to user in percentage
• When battery SoC goes below 5%, first Bar in gauge
will start blinking.
• Do not drive the vehicle with low SoC.
• When the battery is low or near to empty position,
low battery warning tell-tale turns Red. Pop up message is displayed to connect the charger to the vehicle for charging.
EV mode
Gauge
• This function provides instantaneous power
consumption mode of vehicle during driving
and displayed in the instrument cluster.
• During the IGN ON of the vehicle, EV mode
gauge will starts sweep from REGEN mode to
DRIVE mode and then back to the REGEN
mode to indicate the welcome strategy behav
When all functional modes are activated, then take the
vehicle to TATA MOTORS EV Authorised service centre.
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Gauge Information Note/Warning
ior.
• For DRIVE mode, LED BARs will be ON as
per the power consume.
Distance To Empty
(DTE)
• Range indicates approximate distance (km)
that the vehicle can travel with current battery
charge.
• Range shall be indicated both in IGN ON &
IGN OFF conditions.
• In IGN OFF when charger is connected and
charging is happening then Range value will
display as long as screen is activated in the
cluster.
• ‘RECHARGE’ shall be displayed which indicates that it’s the time to take your vehicle to
the nearest charging station and the distance
that a vehicle can travel with cur-rent charge
is 20 Kms.
• If Range is displayed as ‘—-‘, take vehicle to TATA
MOTORS EV Authorised Service Centre.
• The Range values may vary significantly based on
driving conditions, driving habits, and condition of
the vehicle.
• The Range value is an estimate of the available
driving distance.
• Change of distance unit is not applicable.
Regeneration Level
Selection
This function provides Regeneration Level settings to user from Minimum to Maxi-mum in steps
of Level 0, Level 1, Level 2 and Level 3 of vehicle
during driving and displayed in the instrument
cluster.
• The “Maximum” Regen Level setting provides the
maxi- mum amount of regenerative braking power
& it recaptures the most energy and reduces wear
& tear on the brakes.
• The “Minimum” Regen Level setting incorporates a
reduced regenerative braking force that recaptures
less energy but allows the vehicle to coast further
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State of Charge (SoC) Gauge For High Voltage Battery
Provided in the instrument cluster as a tell-tale. It shows the charging status of the high voltage battery. Low charge or minimum
position on the indicator indicates that there is not enough energy in the high voltage battery.
Full charge or max position indicates that the HV battery is fully charged.
• When driving on highways, make sure to check in advance if the HV battery is charged enough.
• When the bar turns red on the high voltage charge indicator, the low charge warning lamp turns ON to alert you of the battery
level.
• At <25% SoC, Sports mode cannot be selected. Max speed can be attained. At <10% SoC, limp mode gets activated and speed
limits are triggered.

Action to be Taken When Charging Stops Abruptly
• Check the reason for interruption of charging.(Refer ‘Troubleshooting guide for Normal Charging’ table).
• Switch off the AC supply.
• Remove the charging gun from the charging inlet.
• Wait for 5 minutes.
Gauge Information Note/Warning
than in the “Maximum” Regen Level.
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• Restart the charging. (Refer charging procedure).
Cleaning of Charging Inlet
Covering the charging gun and charging inlet by dust cap will ensure protection from water and dust.
Precautions to be Taken While Cleaning the Charging Inlet
• Keep the vehicle lid always closed
• When the lid is open ensure that dust caps are in closed position
• During normal charging, make sure that DC charging cap is closed
• In case of any dust/mud/snow accumulation in the charging port and also on CCS2 especially actuator area, it can be cleaned
with blowing air before charging.
• Allow the water to drain completely through drain holes.
• Allow the charging port to dry completely.
NOTE
Water entering into the charging port will always be drained through the drain system. If water is stagnant in charging port area call
TATA MOTORS EV Authorised service centre to rectify the issue.
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DRIVER INFORMATION SYSTEM (DIS)
Driver Information System Image Description
Service reminder
User can select Service Reminder Screen using controls on steering
wheel to navigate & by pressing Set Button in Settings Screen. Service reminder is a feature to alert the user for service action. When distance
since last service meet the maximum distance criteria, a service screen
will get activated for the user to indicate the service of the vehicle has to
be done along with the tell-tale indication. User can reset the Service Reminder Symbol by right/left & SET buttons on the steering wheel.
Outside Ambient
Temperature
Displays outside ambient temperature in ºC.
NOTE: The temperature sensor is in the front bumper of the vehicle,
therefore the temperature reading can be affected by heat reflection from
the road surface. This can cause an incorrect temperature reading when
speed is under low speeds or when stopped.
If display shows ‘- – ‘, take your car to TATA MOTORS EV Authorised
Service Centre.
Door Ajar
(if equipped)
This feature monitors the Door Input and warns Driver if any Door is Open
NOTE: If any other door is open roof lamp will be ‘ON’ provided that roof
lamp switch is in ON position.
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Driver Information System Image Description
Current Gear Indication
Current gear engaged by the transmission shall be displayed on DIS.
Note: If is displayed, it means ‘Fault’ condition. In such case, take vehicle
to TATA MOTORS EV Authorised service Centre.
Seat Belt Reminder
The seatbelt warning indicator remains ON for 4 seconds, when ignition is
turned ON. The warning lamp remains ON till all occupied seats belts are
buckled.
If seatbelt remains unbuckled and vehicle speed goes around 15 kmph,
then final audio warning will go more than 90 seconds
Note:Once the seatbelts are fastened, the buzzer and warning lamp turns
OFFSeat belt reminder audio warning remains off when reverse gear is
engaged.
Critical Battery (Thermal
Runaway) Malfunction
This message will appear in cluster along with audio warning to “Evacuate
the vehicle”. In case there is a critical malfunction in high voltage battery
which can lead to thermal damage, this message will appear in cluster.
Customer is recommended to park vehicle in safe zone and evacuate to
avoid injury.
Slow charge up to 100%
It is recommended to slow charge vehicle to 100% SOC to ensure consistent performance and better health of high voltage battery. Once this message appears in cluster, it is recommended that user slow charges
vehicle’s high voltage battery to 100% SOC.
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Driver Information System Image Description
Average Energy
Economy for
Trip A and Trip B
Displays “Average Energy consumption” for trip A or B since it was reset
Resolution: 0.1 Wh/Km
Average Energy Consumption shall Reset to 0 when respective Trip meter
is reset.
Average Energy Economy shall be displayed as ‘—.-‘for initial 0.5 km of
respective trip. Once 0.5 km distance is covered, Average Economy shall
be displayed.
Even after 0.5 km distance covered for particular trip, Average Energy
economy is displayed as ‘—-‘take vehicle to TATA MOTORS EV Authorised Service Centre.
Note:
• AEE value is estimate of Energy economy. It may vary significantly
based upon driving conditions, driving habits and condition of vehicle.
• Average Energy Consumption shall get reset to 0 when Battery is removed and refitted.
Distance To Empty
DTE indicates approximate distance (km) that the vehicle can travel with
current battery charge.
DTE shall be indicated both in IGN ON & IGN OFF conditions.
In IGN OFF when charger is connected and charging is happening then
DTE value will display as long as screen is active in the cluster.
‘RECHARGE’ shall be displayed which indicates that it’s the time to take
your vehicle to the nearest charging station and the distance that a vehicle can travel with current charge is 20 Kms.
INSTRUMENT CLUSTER
Driver Information System Image Description
Infotainment Information
On Instrument Cluster
Display Unit
The instrument cluster will display information like media, navigation and
FM.
Settings Screen User can enter into setting screen by pressing select button while being in
setting screen.
Illumination Setting
User can select Illumination Setting by Scroll down & pressing Set Button
in Setting Screen provided park lamp ON.
User can increase the illumination from (20% to 100%) in 5 steps by using
UP & SET Button.
User can decrease the illumination from (100% to 20%) in 5 steps by
using DOWN & SET Button.
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Driver Information System Image Description
Service Reminder Reset
User can select Service Reminder Screen by Scroll down & pressing Set
Button in Setting Screen.
User can reset (Yes / Cancel) the Service Reminder by UP / DOWN &
SET Buttons.
Note:
In the Setting menu if there is no user input for 10 secs the previous
screen shall be displayed.
Compass screen Compass Feature shall be used for navigation and orientation that shows
direction relative to the geographic cardinal directions
Charging Limits
Set charging limit of the battery. The target charging level can be changed
by 10%. Once the charging is completed as per set limit, the message is
displayed
INSTRUMENT CLUSTER
Driver Information System Image Description
TPMS (TYRE PRESSURE MONITORING
SYSTEM)
User can select TPMS screen by scrolling up or down.
TPMS system tell-tale comes ON with Tire pressure value near the respective Tire with Recommended level” Text Message.
TPMS – MALFUNCTION
TPMS MALFUNCTION CONTACT SERV CENT” text warning comes ‘ON’
for 4 seconds when TPMS system malfunction. Take your vehicle to TATA
MOTORS EV Authorised Service Centre.
TPMS – LOW TYRE
PRESSURE
When any of the Tire Pressure drops significantly below Recommended
levels then TPMS system tell-tale comes ON with “Low Tire pressure Inflate Tire” Text Message.
TPMS – HIGH TYRE
PRESSURE
(PP)
When any of the Tire Pressure increase significantly above Recommended levels then TPMS system tell-tale comes ON with “High Tire
pressure Deflate Tire” Text Message.
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Driver Information System Image Description
TPMS – AIR LEAKAGE
(PP)
When any of the Tire Pressure drops significantly below Recommended
levels then TPMS system tell-tale comes ON with “Leakage Detected
Check Tires” Text Message.
TPMS – TIRE OVERLOAD
(PP)
When any of the Tire Pressure increase significantly above Recommended levels then TPMS system tell-tale comes ON with “Tire Overheated slow down” Text Message.
DDOA SCREEN
ATTENTION LEVEL-5
(PP)
DDOA screen with Driver Attention Level 4(Attention Level in Yellow color)
DDOA SCREEN
ATTENTION LEVEL-4
(PP)
DDOA screen with Driver Attention Level 4(Attention Level in Yellow color)
INSTRUMENT CLUSTER
Driver Information System Image Description
DDOA SCREEN
ATTENTION LEVEL-3
(PP)
DDOA screen with Driver Attention Level 3 (Attention level In Amber
Color) & with interrupt message for 4 seconds
DDOA SCREEN
ATTENTION LEVEL-2
(PP)
DDOA screen with Driver Attention Level 2 (Attention level In A light RED
color) & with interrupt message for 4 seconds
DDOA SCREEN
ATTENTION LEVEL-1
(PP)
DDOA screen with Driver Attention Level 1 (Attention Level in RED color)
& with interrupt message for 4 seconds
TPMS – TIRE OVERLOAD
When any of the Tire Pressure increase significantly above Recommended levels then TPMS system tell-tale comes ON with “Tire Overheated slow down” Text Message.
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Driver Information System (DIS) Setting
Operate the Up & down and Set Switch on steering wheel to see the Trip Info, Drive Assist, Vehicle Info, Notification, Navigation,
Layout and Settings Window.
Operate the Set Switch on steering wheel to reset TRIP A, AEE A, Average Speed A, Trip Time A (When TRIP A is displayed) and
reset TRIP B, AEE B, Average Speed B and Trip Time B (When TRIP B is displayed).
INSTRUMENT CLUSTER
Trip Information
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Vehicle Information
INSTRUMENT CLUSTER
Energy Analytics
INSTRUMENT CLUSTER
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112
Notification
INSTRUMENT CLUSTER
Layout
INSTRUMENT CLUSTER
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Setting Screen
INSTRUMENT CLUSTER

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WARNINGS and INDICATORS
Warning Lamps Color Indicator Remarks
Service Indicator Amber/
Red
In case of Power Train Sensors (AC Charging Inlet Temperature Sensor, AC Linear Pressure Sensor etc.) & Actuators (Fan, Pump, Regen Switch, Eco / Sport
Switch etc.) failure then this Amber indicator will glow. When there is high severity then Red indicator will glow. Please take your vehicle to nearest TATA MOTORS EV Authorised Service Centre at the earliest.
Immobilizer
(if equipped)
Red
1. This lamp comes on when the system disables vehicle start if the original
key is not used.
2. Lamp blinks: Vehicle is in immobilized condition when key is not inserted.
3. Lamp ON: Problem with key/system. Contact a TATA MOTORS EV Authorized Service Centre.
4. Lamp OFF: Normal condition (Authenticated user) and vehicle will start.
Turn Signal Green
Indicates direction indicated by the turn signal.
Blinks along with buzzer while operating left/right turn indicator only when ignition is switched ‘ON’. The direction indicator arrow on Instrument Cluster flashes
along with external indicator lights as selected. Both tell tales shall blink simultaneously when Hazard switch is pressed irrespective of Ignition ON and the TickTock sound shall be given when any one or both the tell tales are ON.
INSTRUMENT CLUSTER
Warning Lamps Color Indicator Remarks
High Beam Blue This lamp comes on when the high beam headlamps are switched ‘ON’ or
flashed.
LV Battery charging Red
This symbol lights up when the ‘IGN’ is turned ‘ON’ and should go ‘OFF’ after
the vehicle starts.
NOTE:
If it remains ‘ON’ while the vehicle is running, it indicates that the battery is not
getting charged. Switch off all unnecessary electrical equipment and get the
problem attended at TATA MOTORS EV Authorised Service Centre.
Airbag status Red
This lamp comes on when ignition is switched ‘ON’ and goes ‘OFF’ in approx. 4
seconds. If it continuously remains on or blinks then contact the TATA MOTORS
EV Authorised service Centre immediately.
Park Brake / Brake
Fluid Low / EBD
malfunction
Red
Illuminates momentarily when ignition is switched ‘ON’. Once parking brake is
re-leased, it turns ‘OFF’. If it remains ‘ON’, it indicates.
1. Brake fluid level is low.
2. Park brake is applied & turns ‘OFF’ when it is released.
3. ABS/EBD system has a fault.
Cruise Control
lamp
(if equipped)
Green
This symbol lights up when the ‘IGN’ is turned ‘ON’ and shall go ‘OFF’ after 4
sec. The Cruise Control is used to indicate the status of cruise control system to
the driver. Lamp ON indicates cruise control feature is present and it is activated.
EPAS Amber
Illuminates momentarily when ignition is switched ‘ON’.
Illuminates when there is a fault in the EPAS. Contact the TATA MOTORS EV
Authorised Service Centre immediately.
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Warning Lamps Color Indicator Remarks
Driver and Co-driver Seat Belt Reminder
Red
The seat belt warning lamp reminds you to fasten seat belt via audio and visual
warnings.
The seat belt warning lamp turns on in case seat is occupied & seatbelt is not
buckled. The warning lamp will be ON continuously.
If the speed around 15kmph, audio warning is also given. Audio warning will be
ON for around 90 seconds
If reverse gear is engaged when seat is occupied & seatbelt is unbuckled, only
visual warning will be given.
If reverse gear is disengaged and then forward gear is re-selected and vehicle
speed is below 10 Km/h, visual warning will be there in case seat is occupied &
seatbelt is unbuckled. When vehicle speed around 10 Km/h, then audio warning
shall also continue to resume its count of around 90 seconds.
AVH Indicator (If
equipped ) Green
AVH Indicator turns ‘ON’ for 4 seconds, when ignition is turned ‘ON’ irrespective
of input state.
This feature monitors AVH function in ESP system and warns the driver in case
of AVH function malfunction.
ABS Amber
Illuminates when ignition is switched ‘ON’ and goes ‘OFF’ in 3 seconds. Illuminates continuously if there is any malfunction in ABS. Normal braking system
will be operational without assistance of ABS. Contact TATA MOTORS EV Authorised Service Centre immediately.
Key Not Detected
(if equipped) Amber This lamp comes on when the Valid Smart key is not detected inside the vehicle.
INSTRUMENT CLUSTER
Warning Lamps Color Indicator Remarks
Press / Brake
Pedal to Start vehicle
(if equipped)
Amber This lamp comes on with IGN ON till user presses the brake pedal to start the
vehicle.
Daytime running
lamps
DRL (if equipped)
Green This lamp comes on when the Daytime Running lamp is ‘ON’.
Door Ajar lamp (if
equipped)
White /
Red
All four door and Tail gate are indicated independently when the respective door
or tail gate is open.
ECO Green
Illuminates momentarily when ignition is switched ‘ON’.
When ECO lamp is ON, it indicates the car is in ‘Economy’ drive mode.
CITY Blue Illuminates momentarily when ignition is switched ‘ON’.
If CITY lamp is ON, it indicates ‘City’ drive mode, which is default mode.
SPORT Amber This symbol comes ON when SPORT driving mode is activated.
Speed limit warning
indicator Amber
When the vehicle speed crosses 80 kmph, then speed limit warning indicator
turns ‘ON’ along with an audio chime for every two minutes (audible warning).
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Warning Lamps Color Indicator Remarks
When the vehicle speed is reduced below 75 kmph, then the speed limit warning indicator and the audio warning will turn off.
If vehicle speed crosses 120 kmph, the speed limit warning indicator flashes
along with an audio warning for every two sec one beep (audible warning) until
the vehicle speed is above 120 kmph.
When the vehicle speed is reduced below 115 kmph, then speed limit warning
indicator turns ‘ON’ along with an audio chime for every two minutes one beep
(audible warning)
TPMS
(Isolated/Non-Isolated)
Amber
1. This symbol comes ON and blink for 4 second if Tyre Pressure is LOW/HIGH,
Tyre temperature is HIGH, Tyre air pressure leakage. After 4 second symbol will
continuously ON till warning is present.
2. This symbol comes on and blink for 10 second if TPMS system has fault and
TPMS Sensor fault / missing. After 10 second symbol will continuously ON till
fault is present, Please take your vehicle to nearest TATA MOTORS EV Authorised Service Centre at the earliest.
HDC Warning lamp
(if equipped) Amber
Illuminates if Hill Decent Control System is activated. If continuously ON then
HDC system is at fault condition, Please take your vehicle to nearest TATA MOTORS EV Authorised service Centre at the earliest.
HDC ON (if
equipped) Green
Illuminates momentarily when ignition is switched ‘ON’.
This symbol comes on when the HDC function is activated in the vehicle.
HHC warning lamp
(if equipped) Amber
Illuminates momentarily when ignition is switched ‘ON’.
If continuously on then HHC, system is in fault condition. Please take your vehicle to TATA MOTORS EV Authorised service Centre at the earliest.
INSTRUMENT CLUSTER
Warning Lamps Color Indicator Remarks
HV Critical Alert Red When there is high severity then Red indicator will glow. Please take your vehicle to nearest TATA MOTORS EV Authorised Service Centre at the earliest.
Park Lamp Indicator Green Park Lamp Indicators used to display/Indicate the Position Lamp to Driver.
Charging Fail Indicator Red
This symbol is displayed when the vehicle is not getting charged even if the
charger is connected. Contact the TATA MOTORS EV Authorized Service Centre to get the charging fail issue resolved
Charger Connected Blue This symbol lights up as soon as the charger is connected for charging the battery
Charging Indicator Green This symbol is displayed when your vehicle is getting charged.
Motor High Temperature Red
This symbol lights up when the temperature of the motor is higher, and motor
becomes hot.
Park your vehicle safely and wait for the temperature to become normal. If the
problem persists, contact the TATA MOTORS EV Authorised Service Centre.
Battery High Temperature Red
This symbol lights up when the temperature of the battery is higher, and battery
becomes hot. Contact the TATA MOTORS EV Authorised Service Centre if this
indicator is getting on frequently.