Description
Central Rear Seat Belt For Citroën C4 II And DS4
Rear Seat Belt Retractor Bracket
FXX Finish – BLACK
High-quality replacement central rear seat belt assembly designed for Citroën C4 II and DS4 models. This part includes the rear center seat belt retractor mounting and is supplied in FXX black finish to match the vehicle interior. Ideal for professional workshops and competent DIY mechanics who need a reliable OE-referenced replacement that restores safe passenger restraint functionality.
Compatibility And Application
Fits Citroën C4 II (B7) and DS4. Frequently searched by OE reference numbers 96871540XX, 8975ZS, 8976C3 — include these codes in your search to find the exact part. Suitable for the rear centre seating position where a dedicated retractor bracket and belt routing are required.
Function And Common Faults
The central rear seat belt secures the middle rear passenger, providing restraint in the event of a collision. Typical failure modes include:
- Retractor jamming due to dirt, corrosion or debris in the mechanism.
- Webbing wear, fraying or contamination reducing strength and performance.
- Pretensioner activation during an accident (if the vehicle is equipped), which renders the assembly unusable and requires replacement.
- Mounting point corrosion or damage after impacts leading to loose or broken anchors.
Replacement Interval And Durability
Seat belts are safety-critical and have no fixed replacement interval; replace if the webbing is frayed, the retractor does not operate smoothly, the belt shows signs of contamination that cannot be removed, or after any collision where the restraint system has been deployed. Properly maintained, retractors typically last many years, but exposure to moisture, salt and mechanical wear shortens service life.
Installation Recommendations
- Use proper trim tools to avoid damaging interior panels. Remove the rear seat cushion and necessary trim to access the retractor and anchor bolts.
- Disconnect the vehicle battery and wait at least 10 minutes before working on the seat belt assembly, especially if the vehicle is equipped with pretensioners or pyrotechnic devices.
- Unbolt the mounting points using appropriate sockets/torx bits and a calibrated torque wrench. Refit bolts to the manufacturer’s torque specifications.
- Route the belt and webbing exactly as original to prevent binding; check retractor locking and free movement after installation.
- If the vehicle has a pretensioner or the airbag warning lamp is illuminated after replacement, diagnose and clear faults with a suitable diagnostic tool. Follow manufacturer procedures for any restraint system resets.
- Always follow the vehicle manufacturer’s service manual for step-by-step instructions and torque values.
Why This Part Fails Most Often
Middle rear seat belt assemblies most commonly fail due to mechanical jamming from dirt or corrosion, visible wear of the webbing, damage from misuse (e.g., heavy loads or catches), or activation of the pretensioner during a crash. Regular inspection and keeping the mechanism clean helps extend service life.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Citroën C4 II, DS4
- Product Codes: 96871540XX, 8975ZS, 8976C3
- Additional Numbers: 96871540 XX (OE-style references)
Order this central rear seat belt assembly to restore full safety functionality to the rear middle seating position. Supplied to meet original fitment references — recommended for professional installation or experienced DIYers familiar with vehicle restraint systems.
