Description
Left driver’s steering wheel airbag for CITROËN C1 up to 2012. Slightly scratched chrome on the emblem.
This genuine steering wheel airbag is designed for the Citroën C1 (models up to 2012) and is referenced under codes 4112HV and 16083643ZD. Ideal for professional workshops and experienced DIY technicians, the module restores occupant protection and horn/airbag functionality after deployment or fault. Use the listed product codes when searching or ordering to ensure fast identification. Compatible with original Stellantis Citroën parts specification; emblem shows minor cosmetic wear as noted.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C1 (up to 2012)
- Product Codes: 4112HV, 16083643ZD
- Other Numbers: 16083643ZD | 4112HV
Function And Fitment
The steering wheel airbag (driver’s airbag) is a pyrotechnic restraint designed to deploy in the event of a significant frontal impact, reducing driver injury by cushioning and controlling forward movement. It is mounted in the centre of the steering wheel and integrates with the horn and associated electrical connectors. This module is intended specifically for Citroën C1 vehicles produced up to 2012—verify fitment via the product codes when replacing parts.
Replacement Procedure (Overview)
Basic replacement steps for a trained technician:
- Disconnect the vehicle battery and wait at least 10 minutes to allow the system to discharge.
- Remove steering column covers to access airbag retaining fasteners (bolts or clips depending on trim).
- Carefully unclip and remove the airbag module from the steering wheel, taking care with the squib connectors.
- Disconnect electrical connectors, replace the module, and reconnect ensuring secure seating and correct orientation.
- Reassemble steering wheel covers, reconnect the battery, and verify system status with a diagnostic tool—confirm the airbag warning lamp extinguishes and no persistent fault codes remain.
Installation Recommendations
- Always follow manufacturer repair procedures and safety precautions when working on SRS systems.
- Disconnect the battery and wait a minimum of 10 minutes before starting work to reduce the risk of accidental deployment.
- Handle the airbag module with care; store face up on a secure surface away from heat sources and static.
- Use appropriate tools for steering wheel fasteners and avoid pulling on wiring—inspect connectors for damage or corrosion and replace if necessary.
- After installation, perform a full SRS system check with a compatible diagnostic tool to clear faults and confirm readiness.
Why This Part Most Commonly Fails
Driver airbags are most often replaced after deployment in a collision. Other common causes for replacement or fault indication include damage to the clock spring/spiral cable (resulting in open circuits to the squib), connector corrosion, water ingress into the steering column area, electrical shorts from improper previous repairs, and internal component degradation over time. Symptoms that indicate a problem include a persistent airbag warning lamp, loss of horn or steering wheel controls, or visible physical damage to the airbag cover.
Suitable for mechanics and competent DIYers familiar with SRS safety procedures. If in doubt, have the replacement performed by a qualified technician with proper diagnostic equipment.
