Description
Right Roof Airbag For Peugeot 308 First Series – Passenger Side
This OEM passenger-side roof (curtain) airbag, referenced by part numbers 9676859680 and 8338U7, is intended as a direct replacement for Peugeot 308 First Series vehicles. It restores side-impact and rollover protection for the front passenger and is commonly searched by its product codes — ideal for professional workshops and experienced DIY mechanics who require a reliable, vehicle-matching airbag module.
Technical Information
- Manufacturer: Peugeot (Stellantis)
- Model: Peugeot 308 First Series — Passenger Side Roof/Curtain Airbag
- Product Codes: 9676859680, 8338U7
- Other Numbers: 8338U7 | 9676859680
Fitment
Designed for Peugeot 308 First Series vehicles (passenger-side roof/curtain position). Always check the physical part number printed on the airbag shroud or label to confirm match with the vehicle’s original component.
Installation Recommendations
- Before Any Work: Disconnect the vehicle battery and wait at least 10 minutes to allow SRS capacitors to discharge. Follow the manufacturer’s prescribed safety procedures.
- Remove Interior Trim: Carefully remove the relevant headliner trim and retainers to access the roof airbag. Use appropriate trim tools to avoid damaging clips and panels.
- Handling: Handle the airbag module by the housing only. Do not place the airbag face down on hard surfaces, strike or apply excessive force to the inflator or connector area.
- Electrical Connections: Unplug connectors using the correct release tabs. Inspect wiring and connector seals for corrosion or damage and repair if necessary before fitting the new unit.
- Fastening: Refit the module using the original mounting points and tighten fasteners to the manufacturer’s torque specifications.
- Post-Installation: Use a diagnostic tool to perform an SRS system check and clear any fault codes. Confirm the airbag warning lamp extinguishes and the system reports no active faults.
- Recommendation: Intended for experienced technicians. If unsure, have installation and SRS verification performed by a qualified workshop with appropriate diagnostic equipment.
Function And Common Failure Reasons
Function: The roof (curtain) airbag deploys in significant side impacts or rollovers to protect the occupant’s head and upper torso, reduce the risk of severe injury, and help prevent partial ejection. It works together with side impact sensors, seatbelts and seatbelt pretensioners as part of the vehicle’s supplemental restraint system (SRS).
Common Reasons For Replacement:
- Deployment In A Collision: Once deployed, an airbag must be replaced.
- Prior Accident Damage: Structural or interior damage from an impact can damage the airbag or its mounts.
- Connector Or Wiring Damage: Corrosion, pin damage or chafed wiring can cause SRS faults or non-deployment.
- Water Ingress: Roof leaks (sunroof seals, door/window seals) can lead to corrosion of connectors and electrical faults.
- Improper Removal/Installation: Damage during previous service or removal can cause faults or poor fitment.
Additional Notes
This part is frequently identified by its reference numbers (9676859680 / 8338U7), so searching by these codes can help locate the correct replacement. Airbag replacement is a safety-critical repair — follow all manufacturer procedures and SRS safety precautions to ensure proper operation.
