Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your BANVIE Passive Keyless Entry Car Alarm System. This comprehensive system integrates passive keyless entry (PKE), remote engine start, and a push-to-start ignition button, enhancing your vehicle's security and convenience. Please read this manual thoroughly before attempting any installation or operation.
Important Safety Information
For optimal performance and safety, adhere to the following guidelines:
- Professional Installation Recommended: It is highly recommended that this product be installed by a qualified professional technician. Improper installation can lead to vehicle damage or system malfunction.
- Vehicle Compatibility: This product is designed for DC 12V gasoline engine cars with electronic central door locks. It is not compatible with pickup trucks, diesel engine vehicles, or any cars without electronic central door locks.
- Chip Key Bypass: If your vehicle uses a chip key (immobilizer), an additional bypass module (e.g., ASIN: B075TH5B91) may be required to enable the remote engine start function. A method to bypass the chip without a dedicated module is described in the "Code Learning" section of this manual.
- Foot Brake Requirement: For safety, the remote-started engine will automatically cut off after 15 minutes if the foot brake pedal is not pressed.
Product Components

Image: Overview of all components included in the BANVIE Passive Keyless Entry Car Alarm System kit, featuring the main control unit, wiring harnesses, push-to-start button, and two remote controls.
The BANVIE system typically includes the following components:
- Main Control Unit
- Wiring Harnesses (various types for different connections)
- Push-to-Start Ignition Button
- PKE Antennas (for passive keyless entry)
- Two Remote Controls (key fobs)
- LED Indicator Light
- Reset Button
- User Manual (this document)
- Note: Siren is not included with this specific model.
Setup and Installation Guidelines
Installation of this system requires knowledge of automotive electrical systems. It is strongly advised to consult a professional installer.
- Wiring Diagrams: Refer to the detailed wiring diagrams provided with your product packaging for specific connections. Ensure all connections are secure and properly insulated.
- Power Connections: Connect the main unit to a stable DC 12V power source. The ACC/start current is 30A.
- PKE Antenna Placement: Proper placement of PKE antennas is crucial for the passive keyless entry function to work reliably. Follow the instructions in the separate wiring diagram for optimal positioning.
- Bypass Module for Chip Keys: If your car has an immobilizer (chip key), a bypass module is necessary for the remote start feature. This module allows the system to temporarily disable the immobilizer during remote start.
- Bypassing Chip without Module: As an alternative, a method to bypass the chip without a dedicated module is available on page 7 of the physical user manual. This typically involves integrating a spare chip key into the vehicle's wiring near the ignition.
Operating Instructions
1. Keyless Go Push Start/Stop

Image: A finger pressing the illuminated "ENGINE START STOP" button, illustrating the keyless ignition feature.
This feature allows you to start or stop your vehicle's engine with a simple push of a button, eliminating the need for a traditional key.
- To Start: Ensure the vehicle is in Park (P) or Neutral (N). Press the foot brake pedal, then press and hold the "ENGINE START STOP" button until the engine starts.
- To Stop: With the vehicle stationary, press the foot brake pedal, then press and hold the "ENGINE START STOP" button until the engine turns off.
2. Passive Keyless Entry (PKE)

Image: Diagrams showing a person approaching a car, causing it to unlock, and walking away, causing it to lock, demonstrating the automatic PKE function.
The PKE function automatically locks or unlocks your vehicle as you approach or walk away, provided the remote control is within range (1-3 meters).
- Auto Unlock: As you approach the vehicle with the remote control, the system will detect your presence and automatically unlock the doors.
- Auto Lock: As you walk away from the vehicle with the remote control, the system will detect your departure and automatically lock the doors.
- PKE On/Off: This feature can be enabled or disabled according to your preference. Refer to the system's programming instructions for details on toggling PKE.
3. Remote Engine Start/Stop

Image: An interior view of a car dashboard with arrows indicating airflow, and a hand holding a remote control, illustrating the remote engine start function for pre-warming or pre-cooling.
Start your vehicle remotely to pre-warm it in winter or pre-cool it in summer, enhancing comfort before you enter.
- To Remote Start: Ensure the vehicle is in arm status. Press the designated button on your remote control (typically the lock button pressed multiple times or a specific remote start button). The engine will start and run for approximately 15 minutes before automatically shutting off.
- To Remote Stop: Press the same designated button on your remote control to turn off the engine remotely.
- Safety Feature: If the foot brake pedal is pressed after a remote start without the key present, the engine will shut off.
4. Remote Trunk Release

Image: A car's trunk opening with arrows indicating movement, and a hand holding a remote control, demonstrating the remote trunk release feature.
Open your vehicle's trunk remotely for convenient access.
- To Release Trunk: Press and hold the designated trunk release button on your remote control. The trunk will pop open. This feature may require an output +/- optional connection during installation.
5. Arm/Disarm (Lock/Unlock)
Control your vehicle's security system and door locks.
- Arm/Lock: Press the lock button on your remote control to arm the alarm system and lock all doors. The direction lights will flash, and the system will indicate arming (e.g., a chirp if a siren is connected).
- Disarm/Unlock: Press the unlock button on your remote control to disarm the alarm system and unlock all doors. The direction lights will flash, and the system will indicate disarming.
6. Panic Code/Car Finding
Locate your vehicle in a crowded parking lot or activate a panic alarm.
- Car Finding: Press the designated car finding button (often the lock button pressed multiple times or a specific icon) on your remote control. The vehicle's direction lights will flash, and if a siren is connected, it will sound, helping you locate your car.
- Panic Alarm: In an emergency, pressing the car finding button can also activate a panic alarm to draw attention.
7. Shock Sensor Anti-Theft Alarm

Image: A masked figure attempting to break into a car with a crowbar, while a red alarm light flashes, depicting the anti-theft alarm in action.
The system includes a shock sensor to detect impacts or tampering with your vehicle.
- Alarm Trigger: When the system is armed, any significant shock or impact detected by the sensor will trigger the alarm. If a siren is connected, it will sound, and the direction lights will flash.
- Illegal Door Opening/ACC Triggered: The alarm will also activate if a door is opened illegally or if the ACC (Accessory) power is triggered while the system is armed.
8. Central Door Locking Automation
This feature automatically locks your vehicle's doors for added security once the ignition is turned on or the vehicle reaches a certain speed (depending on installation configuration).
- Automatic Locking: Doors will automatically lock when the vehicle starts moving or after a short delay once the engine is running.
- Automatic Unlocking: Doors may automatically unlock when the engine is turned off.
9. Emergency Override
In case of remote control loss or malfunction, the emergency override function allows you to disarm the system and start the vehicle.
- Procedure: Typically involves a sequence of actions using the vehicle's ignition or a hidden override button. Refer to your specific wiring diagram or the full user manual for the exact emergency override procedure.
10. Code Learning
This function is used to program new or replacement remote controls to the system.
- Programming New Remotes: The process usually involves entering a programming mode via the main unit's reset button or ignition cycles, then pressing a button on the new remote. Consult the detailed programming instructions in your product's full manual.
Maintenance
Remote Control Battery Replacement
The remote controls are powered by a CR2032 coin cell battery. If the remote's range decreases or it stops responding, the battery may need replacement.
- Battery Type: CR2032 (DC 3V)
- Procedure:
- Carefully open the remote control casing, usually by prying it apart at the seam with a small flat-head screwdriver.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery, ensuring the positive (+) side faces up.
- Snap the remote control casing back together securely.
Troubleshooting
Refer to the table below for common issues and their potential solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| System does not respond to remote control. | Remote control battery is low or dead. Out of range. Remote not programmed. | Replace remote battery. Move closer to vehicle. Re-program remote control (see Code Learning). |
| Remote engine start fails. | Vehicle not in Park/Neutral. Foot brake pressed. Chip key immobilizer not bypassed. Low fuel. | Ensure vehicle is in P/N. Release foot brake. Install bypass module or perform chip bypass. Check fuel level. |
| PKE (Passive Keyless Entry) not working reliably. | PKE function disabled. PKE antenna placement issues. Interference. | Ensure PKE is enabled. Check antenna connections and placement. Avoid strong electromagnetic interference. |
| Alarm triggers frequently without cause. | Shock sensor sensitivity too high. Loose wiring. | Adjust shock sensor sensitivity (refer to installation guide). Check all wiring connections. |
| Push-to-start button does not ignite engine. | Foot brake not pressed. System not disarmed. Wiring issue. | Press foot brake firmly. Ensure system is disarmed. Verify wiring connections to ignition. |
Technical Specifications
Main Unit System
| Parameter | Value |
|---|---|
| Working Voltage | DC 12 V ± 3 V |
| Static Current | ≤ 15mA |
| PKE Emission Current | 40mA |
| Working Frequency | 433 - 434 MHZ |
| ACC / Start Current | 30A |
Remote Control
| Parameter | Value |
|---|---|
| Working Voltage | DC 3V |
| Operation Current | 8uA |
| Static Current | ≤ 15mA |
| PKE Emission Current | 40mA |
| Battery Type | CR2032 |
Warranty and Support
For warranty information, technical support, or further assistance, please contact BANVIE customer service directly. Refer to the contact information provided with your product packaging or visit the official BANVIE website.
You may also find additional resources and frequently asked questions on the product's Amazon listing page or by searching for "BANVIE" on Amazon.