Description
Driver’s Seat Airbag For Peugeot 307 Vehicles
This left-hand driver’s seat airbag is designed for Peugeot 307 vehicles and is a direct-fit safety component for the seat side protection system. Often searched by part numbers, this module is identified under references 9653003777, 8216FT and 8216LR. It provides side-impact protection for the driver’s torso and pelvis area by deploying from the seat bolster in the event of a qualifying collision.
Application And Compatibility
Fits: Peugeot 307 (model years approximately 2001–2008) in applicable trim levels equipped with seat side airbags. Compatibility is commonly referenced by OE numbers and alternative codes: 9653003777 / 8216FT / 8216LR. Ideal for professional garages and experienced DIY technicians who maintain or repair Peugeot 307 interiors and passive safety systems.
Function And Typical Failure Modes
Function: The seat airbag is part of the vehicle’s supplemental restraint system (SRS). It deploys during side impacts to reduce the risk of injury to the driver by cushioning and distributing forces to the torso and pelvis. The module contains a folded inflator and airbag cushion integrated into the seat structure.
Why It Fails: These modules are normally replaced after deployment. Other common causes of malfunction include connector damage or corrosion (often due to water ingress), physical damage from seat removal or collisions, wiring harness faults, and degradation from prolonged exposure to humidity or contaminants. Faults in the airbag circuit typically trigger the SRS warning light on the instrument cluster.
Replacement And Installation Guidance
Important Safety Steps: Always follow manufacturer procedures. Before starting work, disconnect the vehicle battery and wait at least 10 minutes to allow capacitors in the SRS to discharge. Handle the airbag module with care—store it with the trim/airbag face pointing upward and away from personnel.
Basic Replacement Steps (Professional / Experienced DIY):
- Disconnect negative battery terminal and wait per manufacturer recommendation.
- Remove seat trim panels and any covers securing the airbag module.
- Unbolt the module from the seat frame and carefully disconnect the electrical connector(s).
- Install the replacement module, reconnect connectors and torque fasteners to manufacturer specifications.
- Reinstall trims and connectors, reconnect the battery, and verify SRS system status (SRS lamp must go out after ignition cycle).
Recommendation: Airbag work should ideally be performed by a qualified technician. If you proceed as a competent DIYer, use proper tools, follow torque specifications, and verify the SRS warning lamp behavior after installation.
Technical Information
- Manufacturer: Stellantis (Peugeot)
- Model: Peugeot 307 (2001–2008)
- Product Codes: 9653003777
- Other Numbers: 8216FT, 8216LR
Notes For Buyers
Search Engines And Part Numbers: Many customers search using the OE or alternative codes listed above—include these numbers in your shop orders to speed up identification. This airbag is intended as a replacement unit for vehicles originally equipped with a left seat side airbag.
Why Choose This Part
Provides direct-fit replacement for the seat side protection system on the Peugeot 307, preserving occupant safety and restoring proper SRS operation when correctly installed. Suitable for professional repair shops and experienced home mechanics familiar with SRS safety precautions.
