Britax E1C933M

Britax Poplar Convertible Car Seat Instruction Manual

Model: E1C933M

Brand: Britax

Introduction

The Britax Poplar Convertible Car Seat is designed to grow with your child, offering both rear-facing and forward-facing capabilities. It features patented ClickTight installation technology for secure and easy setup, a slim SpaceSaver design for versatile vehicle fit, and advanced safety features to provide peace of mind for parents.

This manual provides essential information for the proper installation, use, maintenance, and care of your Britax Poplar Convertible Car Seat. Please read it thoroughly before first use and keep it for future reference.

Britax Poplar Convertible Car Seat in Stone Onyx color

Figure 1: Britax Poplar Convertible Car Seat, Stone Onyx.

Safety Information

Your child's safety is paramount. The Britax Poplar Convertible Car Seat incorporates several advanced safety features:

Weight and Height Limits:

ModeMinimum WeightMaximum WeightMaximum Height
Rear-Facing5 lbs50 lbs49 inches
Forward-Facing22 lbs65 lbs49 inches

Always ensure your child meets the minimum and maximum weight and height requirements for the chosen car seat mode.

Setup and Installation

ClickTight Installation Technology

The Britax Poplar features ClickTight technology for a secure and straightforward installation using your vehicle's seat belt. This system provides fully open seat belt paths that are clearly labeled and easy to access. The automatic tensioner ensures a tight fit without guesswork.

  1. Open the ClickTight panel by pressing the release button and lifting the seat portion.
  2. Thread the vehicle's seat belt through the clearly marked belt path (blue for rear-facing, green for forward-facing).
  3. Buckle the seat belt.
  4. Close the ClickTight panel firmly until it clicks. The automatic tensioner will tighten the seat belt for a secure installation.
Britax Poplar Car Seat showing ClickTight installation mechanism

Figure 2: The ClickTight mechanism open for seat belt routing.

Recline Positions

The car seat offers 14 recline positions to ensure optimal comfort and proper angle for your child, whether rear-facing or forward-facing. Use the recline indicator on the side of the seat to confirm the correct angle for your child's weight and the car seat's orientation.

Britax Poplar Car Seat with labels for features including 6-position recline

Figure 3: Overview of car seat features, including recline indicator.

SpaceSaver Design (17-inch Slim Fit)

The slim 17-inch design of the Britax Poplar allows for easier fitment in various vehicles, including the possibility of fitting three-across in certain vehicles. This design does not compromise on safety or comfort.

Three Britax Poplar S car seats installed 3-across in a vehicle

Figure 4: The 17-inch slim design allows for fitting multiple car seats across the back seat. Note: Britax cannot guarantee 3-across installation fitment in all vehicles.

Rebound Reduce Stability Bar (Poplar S Feature)

For enhanced safety in rear-facing mode, the Poplar S variant includes a Rebound Reduce Stability Bar. This bar helps to prevent excessive rotation of the car seat in the event of a crash. It is removable and only used in the rear-facing position.

Video 1: Official Britax video demonstrating the Poplar S features, including 3-across seating and the Rebound Reduce Stability Bar. This video is provided by Britax Child Safety.

Operating Instructions

Adjusting Harness and Headrest

The 14-position harness and headrest adjust together easily with one hand to create the perfect fit for your growing child. Simply squeeze the adjustment handle at the top of the headrest and slide it up or down to the desired position. Ensure the harness straps are at or just below your child's shoulders when rear-facing, and at or just above their shoulders when forward-facing.

Britax Poplar Car Seat showing 14-position headrest and harness adjustment

Figure 5: Adjusting the headrest and harness for a perfect fit.

Buckling and Unbuckling Your Child

Place your child in the car seat with their back flat against the seat back. Bring the harness straps over their shoulders and between their legs. Insert both buckle tongues into the buckle until they click. Pull the harness adjuster strap to tighten the harness until it is snug against your child's body. To unbuckle, press the red button on the buckle. To loosen the harness, lift the harness release lever located at the front of the seat and pull the shoulder straps forward.

Cup Holders

The car seat includes two removable cup holders. These can be easily attached or removed as needed and are dishwasher-safe for convenient cleaning.

Maintenance

Cleaning the Cover

The car seat cover is designed for simple cleaning. It is washer and dryer friendly. Use cold water on a delicate cycle with mild soap. Do not use bleach. The fabric is naturally flame-retardant with no added FR chemicals.

Woman removing car seat cover for cleaning

Figure 6: The car seat cover is removable for easy cleaning.

General Care

Regularly inspect the car seat for any signs of wear or damage. Ensure all straps, buckles, and adjusters are functioning correctly. Do not use abrasive cleaners or solvents on any part of the car seat.

Troubleshooting

Specifications

FeatureDetail
Product Dimensions20.5 x 17 x 23.5 inches
Item Model NumberE1C933M
Minimum Weight Recommendation5 Pounds
Maximum Weight Recommendation65 Pounds
Maximum Height Recommendation49 Inches
Material TypeAlloy Steel
Material Compositionplastic, steel, polyester
Care Instructionsmachine wash cold, delicate cycle, mild soap
Number Of Items1
StylePoplar
Number of Reclining Positions14
Batteries RequiredNo
OrientationRear and Forward Facing
Harness Type5-Point
Item Weight27.2 pounds
Country/Region of OriginChina
Installation TypeLatch
ColorStone Onyx

Warranty and Support

Britax products are backed by a manufacturer's warranty. For specific warranty details, product registration, or customer support, please refer to the documentation included with your car seat or visit the official Britax website. Always ensure you register your product to receive important safety updates and recall information.

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