Description
Driver Airbag for Steering Wheel for Citroën C4 Picasso and Grand Picasso. Color HZD – Black Mistral.
Description
This driver airbag is a direct-fit steering wheel module designed for Citroën C4 Picasso and Grand Picasso models. It provides the primary frontal supplemental restraint for the driver and is finished in Black Mistral (color code HZD) to match the original interior trim. Often searched by part numbers 96542463ZD and 4112JL, this airbag is intended for technicians and experienced DIYers who perform SRS system repairs and replacements.
Technical Information
- Manufacturer: Stellantis (Citroën)
- Model: Citroën C4 Picasso (C4 I), Citroën Grand Picasso (C4 I)
- Product Codes: 96542463ZD, 4112JL
- Other Numbers: NFP
Fitment
Fits first generation Citroën C4 Picasso and Grand Picasso (commonly referenced as C4 I). Verify steering wheel trim and airbag connector type to ensure compatibility with vehicle equipment (radio controls, cruise control, airbags).
Replacement Procedure
- Disconnect the negative battery terminal and wait at least 10–15 minutes to allow the SRS capacitors to discharge.
- Center the steering wheel and note its position before removal.
- Remove the airbag module from the steering wheel according to manufacturer fastener locations (typically accessed from the back of the steering wheel). Use the correct tools to avoid damage.
- Carefully disconnect the airbag electrical connectors and any clock spring connectors. Handle the airbag module by the housing with the pad facing upward and store in a secure, static-free area.
- Inspect the clock spring (spiral cable) and connector contacts for wear or damage; replace if necessary before installing the new airbag.
- Install the replacement airbag, reconnect connectors, and tighten fasteners to the manufacturer’s specification. Reconnect the battery and perform SRS system checks with a diagnostic tool to clear fault codes and verify proper operation.
Installation Recommendations
- Always disconnect the battery and follow the vehicle manufacturer’s safety procedures before working on the SRS system.
- Store and transport the airbag with the padded side facing upward and avoid exposure to heat, impacts or static discharge.
- Check and, if necessary, replace the clock spring when replacing the steering wheel airbag—many SRS faults originate there.
- Use a dedicated diagnostic tool capable of reading and clearing SRS codes after installation to confirm correct function.
- If unsure about any step, have the replacement performed by a qualified technician with SRS experience.
Common Failure Reasons
Airbags typically require replacement after deployment in a collision. Other common causes of airbag malfunction include electrical faults such as damaged clock spring/spiral cable, corroded or loose connectors, water ingress, or physical damage to the module. SRS warning lights, intermittent faults, or connector damage are common indicators that the steering wheel airbag or associated wiring should be inspected.
Why Choose This Part
Designed to match the original appearance and fitment of Citroën C4 Picasso models, this driver airbag uses the referenced part numbers for straightforward searchability and replacement. Proper selection and installation help restore the vehicle’s occupant protection to the intended level.
