Description
Left Driver Airbag For Citroën C1 Models From 2012–2013
This original-fit left (driver) airbag is suitable for Citroën C1 cars manufactured in 2012 and 2013. It is a used OEM steering wheel airbag module offered under part reference numbers commonly searched by mechanics and DIY enthusiasts: 16083643ZD and 4112HV. The unit provides direct-fit replacement for vehicles that require the left/driver airbag assembly and is intended for professionals and experienced home mechanics who perform SRS work and steering wheel repairs.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C1 (2012, 2013)
- Product Codes: 16083643ZD, 4112HV
- Other Numbers: N/A
- Condition: Used
Key Features & Function
The steering wheel airbag is a primary occupant restraint designed to deploy in qualifying frontal impacts to reduce driver injury. This module includes the inflator and airbag cushion integrated into the steering wheel cover assembly. It connects to the vehicle SRS wiring and interacts with the airbag control unit (ACU) to trigger deployment when crash sensors detect a severe impact.
Installation Recommendations
- Safety First: Always wear protective eyewear and follow SRS safety procedures. Handle the airbag with the trim side facing away from you.
- Disconnect Battery: Before any work, disconnect the negative battery terminal and wait at least 10 minutes to allow SRS capacitors to discharge (manufacturer may recommend up to 30 minutes).
- Steering Wheel Position: Ensure the steering wheel is centered and the front wheels are straight to maintain clock spring alignment.
- Remove Old Module: Access the airbag fasteners (typically Torx or similar bolts on the back of the steering wheel), release the locking connectors and remove the airbag module carefully.
- Connect New Module: Fit the replacement airbag, secure fasteners to the correct torque, and reconnect the SRS plugs making sure locking tabs engage.
- Diagnostics: After installation, clear and verify SRS fault codes using an SRS-capable diagnostic tool. If the Airbag or SRS warning lamp remains lit, perform a full system diagnosis.
- Final Check: Reconnect the battery, cycle the ignition and confirm no persistent SRS warnings. Check steering wheel functions (horn, controls) for correct operation.
Most Common Failure Causes
- Prior Deployment: Airbags removed from vehicles after crash deployment are no longer serviceable unless properly replaced.
- Electrical Faults: Damaged connectors, corroded contacts, or wiring faults (including clock spring failures) can produce SRS warnings and prevent proper deployment.
- Physical Damage: Impact damage to the steering wheel or module, improper previous repairs or tampering can compromise the unit.
- Contamination: Water ingress or heavy corrosion may damage the inflator or electrical connections.
- Not A Wear Item: Airbags do not have a routine replacement interval; they typically fail only after deployment, accident damage, or electrical/connector issues.
Notes For Mechanics And DIY Installers
This airbag is often sought by searching the OE numbers 16083643ZD or 4112HV, so listing these codes increases findability. Only qualified personnel or experienced DIYers familiar with SRS systems should perform replacement. Proper diagnostics and a capable SRS tool are recommended to confirm system health and to clear codes after installation.
Why Choose This Unit
Offers OEM compatibility with Citroën C1 (2012–2013) and immediate fitment for repairs where the original left driver airbag is required. Ideal for workshops and skilled home mechanics seeking a cost-effective replacement part by OE reference.
