Description
Driver Seat Airbag For CITROËN C8 And PEUGEOT 807. Color HZR – Gray Astrakhan.
This left driver seat airbag is designed for Citroën C8 and Peugeot 807 models and is often searched by its part numbers 5129066, 5252940 or 8216NQ. It restores the occupant protection system in seats after deployment or damage and matches the original interior color scheme (Gray Astrakhan) for a discreet factory-like finish. Ideal for professional workshops and experienced DIY mechanics who perform safety system repairs.
Key Features And Benefits
– Direct Fit For Citroën C8 / Peugeot 807: Engineered to match mounting points and connector types used on the original equipment to simplify replacement.
– OEM-Style Appearance: Color and trim match the seat upholstery to preserve interior aesthetics.
– Commonly Searched By Part Number: 5129066, 5252940, 8216NQ — convenient for fast lookup and procurement.
– Intended Use: Driver-Side Seat Airbag (Left).
Technical Information
- Manufacturer: Citroën / Peugeot (Stellantis)
- Model: Citroën C8; Peugeot 807
- Product Codes: 5129066; 5252940; 8216NQ
- Additional Numbers: Common OE Cross-References Used By Workshops And Parts Catalogues
Function And When It Fails
The seat airbag is a supplemental restraint device integrated into the seat structure to provide lateral protection and to control occupant movement in a crash. It is designed to deploy in specific impact scenarios and must be replaced if deployed or if the airbag or its inflator is damaged. Common causes of failure or the need for replacement include prior deployment in an accident, physical damage to the module or connectors, corrosion or water ingress, and electrical faults in the seat wiring harness.
Typical Replacement Interval
Airbags are not maintenance items and normally last the lifetime of the vehicle. Replacement is required after deployment, visible damage, or when diagnostics indicate an airbag fault. Inspections are advised after water intrusion into the cabin or after any collision, even if the airbag did not deploy.
Installation Recommendations
– Safety First: Disconnect the negative battery terminal and wait at least 10–15 minutes before starting work to allow the airbag system capacitors to discharge.
– Proper Tools: Use the vehicle manufacturer’s recommended tools for seat removal and fastener torque settings.
– Careful Handling: Avoid pulling on wiring harnesses and do not probe airbag connectors with test lights. Handle the airbag module with the trim side facing away from you and store it with the padded side up.
– Reassembly: Reconnect all seat electrical connectors, secure mounting bolts to specified torque values, reconnect the battery, and clear airbag fault codes with a diagnostic scanner to confirm proper system operation.
– Professional Diagnostics: After replacement, verify airbag system status with an OBD diagnostic tool to confirm no fault codes remain.
Why Mechanics And DIYers Choose This Part
Searchable by OE numbers and designed to match factory fitment and appearance, this left driver seat airbag is suited for professional repairs and competent do-it-yourselfers who follow airbag safety procedures. Replacing the module restores seat-integrated protection and ensures the vehicle meets safety requirements after a deployment or damage.
Compatibility And Fitment Notes
Fits Citroën C8 and Peugeot 807 models that use the left driver seat airbag with the listed part codes. Confirm fitment by matching the part numbers 5129066 / 5252940 / 8216NQ to the module being replaced and by verifying connector style and mounting arrangement on the vehicle.
Typical Failure Causes
– Deployment During A Collision
– Moisture Ingress Or Corrosion Of Connectors
– Physical Damage From Seat Removal Or Impact
– Electrical Faults In Seat Harness Or Connectors
– Age-Related Degradation After Exposure To Harsh Conditions
If you are a workshop or an experienced DIY mechanic, this airbag provides a practical replacement option to restore occupant protection and interior appearance. Search using the part numbers for quick identification and ordering.
