This left roof (curtain) airbag is designed for Citroën C8 and Peugeot 807 models and provides crucial head protection for the driver in side-impact collisions and rollovers. Ideal for professional workshops and experienced DIY mechanics, this airbag assembly uses the original-style fitment and part numbers commonly searched by technicians, increasing the chance of a correct match when ordering by code. Installing a direct-fit airbag restores passive safety after deployment or damage and ensures proper operation of the vehicle’s SRS system when fitted and calibrated correctly.

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C8; Peugeot 807
• Product Codes: 1495299080, 8329SG
• Other Numbers: 11495299080
• Location: Roof / Curtain Airbag, Driver’s Side

Function

The roof/curtain airbag is part of the Supplemental Restraint System (SRS). It deploys in side-impact or rollover events to reduce the risk of head injury by cushioning and reducing contact with the vehicle interior and external objects. Airbags are single-use safety components and must be replaced after deployment.

Installation Recommendations

• Disconnect the vehicle battery and wait at least 10 minutes to ensure the SRS capacitors discharge before starting work.
• Remove interior trim and headliner panels carefully to access the airbag module. Keep fasteners and trim clips organized for reassembly.
• Unbolt the airbag module and disconnect electrical connectors. Inspect connectors and wiring for corrosion or damage and replace any compromised parts.
• Fit the new airbag in the original orientation, secure fasteners to the manufacturer-specified torque, and reconnect electrical connections ensuring proper engagement.
• After reassembly, use an appropriate diagnostic tool to read and clear SRS fault codes and confirm the airbag circuit is operational. Verify the SRS warning lamp behavior per vehicle specifications.
• Follow vehicle manufacturer repair instructions and safety procedures. If unsure about any step, have the replacement carried out by a qualified technician.

Why The Part Most Often Fails

• Deployment During A Collision: Airbags Deploy Once And Must Be Replaced After Activation.
• Electrical Faults: Corroded Or Damaged Connectors, Wiring Harness Issues, Or Faulty Sensors Can Prevent Proper Function.
• Water Intrusion Or Moisture Damage: Leaks Around Roof Seals Or Sunroof Areas Can Cause Corrosion And Electrical Failures.
• Previous Improper Repairs: Incorrect Reassembly Or Damage During Earlier Work Can Compromise The Module Or Its Mounts.
• Age-Related Degradation: While Airbags Are Designed For Long Service Life, Associated Components (Connectors, Clips, Mounts) Can Deteriorate Over Time.

Part numbers listed above are commonly used when searching for compatible replacements. Ensure the physical appearance, mounting points and connector type match the vehicle before installation to guarantee fitment.