Description
Passenger Airbag for Peugeot 307
High-quality replacement passenger airbag designed for Peugeot 307 vehicles. This airbag module restores the front passenger side Supplemental Restraint System (SRS) after deployment or when the original unit reports a fault. Ideal for professional workshops and competent DIY mechanics, the unit carries original equipment (OE) part numbers commonly searched by technicians and spare-part catalogues, improving findability and ensuring correct fitment.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: Peugeot 307 I
- Product Codes: 9655674780, 8216KW
- Other Numbers: NFP
Compatibility
Primarily Intended For Peugeot 307 First Generation (307 I). Always Match The OE Part Numbers (9655674780 / 8216KW) To Ensure Exact Fitment For Specific Model Years And Trim Levels.
Function And Role
The Passenger Airbag Is A Core Component Of The Vehicle SRS. In A Collision, The Module Rapidly Inflates To Protect The Front Passenger By Reducing Head And Chest Impact Forces. The Unit Also Contains Pyrotechnic Inflator Elements And Connectors That Interface With The Vehicle SRS Wiring And Airbag Control Unit.
Typical Failure Modes And Frequency
- Crash Deployment: The Most Common Cause Of Replacement — After Deployment The Module Must Be Replaced.
- Electrical Faults: Connector Corrosion, Damaged Wiring Or Poor Contacts Can Trigger SRS Faults And Airbag Warning Lamp Activation.
- Water Ingress Or Interior Damage: Flooding Or Moisture Can Compromise The Inflator Or Connectors And Lead To Failure.
- Age And Environmental Degradation: While Airbags Are Designed For Long Service Life, Extreme Conditions Or Previous Repairs Can Reduce Reliability.
- General Frequency: Not A Regular Wear Item; Replacement Is Usually Post-Collision Or When An SRS Diagnostic Indicates A Fault.
Installation Recommendation
- Disconnect The Battery Negative Terminal And Wait At Least 10 Minutes To Allow Residual Capacitor Charge To Discharge Before Starting Work.
- Follow Manufacturer Procedure For Glovebox/Trim Removal To Access The Passenger Airbag Fasteners (Typically Torx Or Hex Fasteners).
- Carefully Unplug Airbag Electrical Connector(s) Using The Correct Release Method; Avoid Pulling On Wires.
- Install The Replacement Unit With Correct Fastener Torque, Reconnect The Airbag Connector And Refit Trim Components.
- Use A Diagnostic Tool To Read/Reset SRS Fault Codes And Verify That The Airbag Warning Lamp Turns Off After Proper Initialization.
- Recommended For Installation By Qualified Technicians Or Experienced Mechanics Familiar With SRS Systems.
Why This Part Often Fails
Passenger Airbags Rarely Fail During Normal Use. Failures Most Commonly Occur Due To Prior Crash Deployment, Electrical Connector Corrosion, Water Damage From Interior Leaks Or Flooding, Or Damage During Previous Repairs. Any Event That Compromises The Inflator Or Its Electrical Interface Will Result In An SRS Fault And Require Module Replacement.
Additional Notes
- After Replacement, Always Verify System Integrity With A Diagnostic Scanner Capable Of Reading Peugeot SRS Codes.
- Do Not Attempt To Repair Or Disassemble The Inflator Module; It Contains Pyrotechnic Components.
