Description
Passenger Seat Belt For Citroën C4 First Series Three-Door Model. Pyrotechnic Pretensioner Reel. Front Passenger Side.
Overview
This pyrotechnic passenger seat belt pretensioner is designed for the Citroën C4 first-generation three-door model. It combines a retractor and a pyrotechnic pretensioner to remove slack from the belt instantly in the event of a collision, improving occupant restraint and reducing forward movement. The unit is commonly searched by its product codes, so using the reference numbers in the title (96479909XX, 8974KT) will help you find the correct part quickly.
Key Benefits
- Direct fit for Front Passenger Side on Citroën C4 I (three-door).
- Restores original restraint performance after replacement following deployment or malfunction.
- OEM-compatible design for reliable mechanical fit and function.
Technical Information
- Manufacturer: Citroën / Stellantis
- Model: Citroën C4 I (First Generation), Three-Door
- Product Codes: 96479909XX, 8974KT
- Other Numbers: NFP (as marked in supplied data)
Installation Recommendations
Work Should Be Performed By A Qualified Technician Or A Competent DIYer With Experience In SRS Systems. Before Any Work On The Seat Belt Pretensioner Or SRS Circuit, Disconnect The Battery And Wait At Least 10–15 Minutes To Allow Residual Energy To Discharge. Follow These General Steps:
- Disconnect Battery Negative Terminal And Wait The Recommended Time.
- Remove Interior Trim Panels To Access The B-Pillar Retractor Mounting Points.
- Unbolt The Retractor From The Vehicle Structure And Carefully Disconnect The Electrical Connector.
- Install The Replacement Unit In The Correct Orientation And Torque The Fasteners To Manufacturer Specifications.
- Reconnect The Electrical Connector And Refit Trim Panels.
- Clear Any SRS Fault Codes And Verify Proper System Status With A Diagnostic Tool; Confirm The Seat Belt Indicator On The Instrument Cluster Is Normal.
Do Not Attempt To Disassemble Or Repair The Pyrotechnic Component. Handle The Unit Carefully To Avoid Impact, Heat, Or Moisture Exposure. After Any Collision Where The Pretensioner May Have Activated, Replace The Unit—Do Not Attempt Reuse.
Why This Part Most Commonly Fails
- Activation During A Collision: The Pretensioner Is Designed To Fire Once In A Crash; After Deployment The Unit Must Be Replaced.
- Electrical Faults Or Connector Corrosion: Damaged Wiring Or Corroded Plugs Can Prevent Proper Deployment Or Trigger Fault Codes.
- Water Ingress Or Severe Interior Moisture: Can Lead To Corrosion And Electrical Malfunction.
- Mechanical Wear: Although Retractors Are Durable, Mechanism Seizure Or Belt Jamming Can Occur Over Many Years.
Notes For Purchase
Part Numbers Are Frequently Used As The Primary Search Term By Mechanics And DIYers. Verify The Numbers On Your Original Unit Match The Product Codes Listed Here To Ensure Correct Fitment. This Unit Is Intended For The Front Passenger Side Of Citroën C4 I Three-Door Models.
