Britax DUALRX Child Safety Seat User Manual

About this manual

This manual explains how to install the Britax DUALRX child safety seat using the ISOFIX anchorage system, adjust the recline and harness, and verify proper locking with the green indicators. Detailed step‑by‑step procedures cover both forward‑facing and rear‑facing configurations for the 0‑18 kg weight range.

Maintenance guidance includes cleaning the fabric cover with a gentle 30 °C wash, cleaning plastic parts with mild soap water, and regular safety checks of the latch, harness, and ISOFIX indicators to ensure the seat remains in optimal condition. This manual is written in Chinese.

What's inside

• Safety Overview
• Installation Guide
• Adjustment Instructions
• Maintenance and Cleaning
• Safety Checks
• Parts and Accessories
• Specifications

Specifications

Frequently asked questions

How should the seat fabric be cleaned?

Remove the fabric cover and wash it on a gentle cycle at 30 °C with mild detergent, following the label instructions.

How can I verify that the ISOFIX connectors are properly locked?

Both side ISOFIX indicators must turn fully green; only then is the seat correctly locked.

What is the correct way to adjust the headrest?

Slide the headrest down to the lowest position, then re‑install the fabric cover and secure it.

When should the seat be rotated for use?

Press the gray rotation button and turn the seat 90° to the desired forward‑facing or rear‑facing position before each trip.