Description
Knee airbag for CITROËN C5 vehicles from 2005 to 2007. Color HZF – Narbonne Grey.
This knee airbag is a direct-fit safety component designed for Citroën C5 models produced between 2005 and 2007. Supplied under part references 96501412 and 8216EP, the module restores lower-limb protection in frontal collisions and integrates with the vehicle’s SRS network. Ideal for professional workshops and experienced DIY mechanics, this genuine-style unit helps clear SRS faults caused by previous deployment, connector damage, or dashboard repairs.
Function And Location
The knee airbag is mounted beneath the lower dashboard in front of the driver’s knees. In a frontal impact the module deploys to reduce leg and pelvic injuries by controlling the occupant’s forward movement and interacting with seatbelt pretensioners and front airbags. The module contains the inflator, airbag cushion, and electrical connector to the vehicle’s SRS wiring harness.
Technical Information
- Manufacturer: Citroën (Stellantis)
- Model: Citroën C5 (2005–2007)
- Product Codes: 96501412, 8216EP
- Other Numbers: 96501412 00 8216EP NFP
- Color: HZF – Narbonne Grey
Installation Recommendations
Replacement of an SRS component requires careful work and correct procedure. Recommended steps:
- Park the vehicle on a level surface, switch off the ignition and remove the key.
- Disconnect the negative battery terminal and wait at least 10 minutes to allow the SRS capacitors to discharge.
- Remove the lower dash trim panels to access the knee airbag mounting points; keep all fasteners for reassembly.
- Unplug the airbag connector using proper SRS-safe tools or by hand, avoid pulling on wiring.
- Unbolt the old module, fit the replacement in the correct orientation and torque fixing bolts to manufacturer values.
- Reconnect the airbag connector, reassemble trim and reconnect the battery.
- Verify the airbag system status with a compatible diagnostic tool and clear any stored fault codes. If the airbag warning lamp remains on, perform further diagnostics on the SRS circuit.
Always follow the vehicle manufacturer’s repair manual and safety rules. If you are unsure, have the replacement completed or checked by a professional with SRS experience.
Most Common Failure Reasons
- Previous Deployment: Airbag modules are single-use after deployment in a collision and must be replaced.
- Electrical Faults: Damaged connectors, broken wires in the harness or high contact resistance can trigger SRS faults.
- Physical Damage: Impact, improper removal or damage during dashboard repairs can impair the module.
- Corrosion or Moisture Ingress: Water damage or corrosion in connectors can interrupt the SRS circuit.
- Faulty Inflator Or Internal Fault: Aging or mechanical faults inside the module may produce error codes or prevent deployment.
Notes For Professionals
Use of a diagnostic scan tool is recommended after installation to confirm circuit integrity and to clear or monitor SRS fault codes. Maintain records of the replacement and ensure the vehicle’s safety systems are fully operational before returning it to service.
