Description
Passenger Airbag Switch – Passenger Side For Citroën And Peugeot Vehicles
This passenger airbag switch is an OEM-style replacement designed for Citroën and Peugeot models. It allows manual deactivation of the front passenger airbag when a rear-facing child seat is fitted or when deactivation is required for safety reasons. The unit matches original fitment and reference numbers commonly used in workshops and parts lookups, making it easy to find under part codes such as 96413912XT, 96413912ZD and 6556EJ.
Designed for professional mechanics and competent DIYers, this switch restores proper functionality to the airbag on/off circuit and eliminates fault codes or warning lamps caused by a defective or worn switch. Clear fitment references and OE-style connectors reduce installation time and help ensure reliable operation once fitted.
Fits Models
- Citroën C3 Aircross
- Citroën C3 III
- Citroën C4 Picasso
- Citroën C8
- Peugeot 207
- Peugeot 3008 I
- Peugeot 308
- Peugeot 5008 I
- Peugeot 807
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Passenger Airbag Switch – Passenger Side
- Product Codes: 96413912XT, 96413912ZD, 6556EJ
- Additional Numbers: 6556EJ | 96413912XT | 96413912ZD
Installation Recommendation
Before starting any work on the SRS system, disconnect the vehicle battery (negative terminal) and wait at least two minutes to allow residual charge to dissipate from the airbag capacitors. Locate the passenger airbag switch—on affected Citroën and Peugeot models it is typically found on the passenger side of the dashboard or inside the glovebox trim. Remove the necessary interior panels, unplug the switch connector and unfasten the retaining screws or clips. Fit the new switch, reconnect the connector, reassemble trim and reconnect the battery. Finally, verify correct function by checking that the passenger airbag indicator behaves normally (no persistent airbag warning light). If an airbag warning lamp remains lit, a diagnostic scan of the SRS system may be required.
Most Common Reasons For Failure
- Mechanical Wear: Frequent use and key operation can wear contacts and the locking mechanism over time.
- Contact Corrosion: Moisture ingress or long-term exposure to humidity can corrode electrical contacts and cause intermittent or permanent failure.
- Accidental Damage: Damage during interior repairs or removal/installation of trim pieces can break switch housings or connectors.
- Electrical Faults: Wiring damage or poor connector contact can lead to false airbag fault codes or loss of switch function.
- Aging Plastics: Sunlight and heat can degrade plastic components, making the switch harder to operate or causing the key slot to fail.
This replacement is intended for mechanics and experienced DIYers who follow safety procedures for SRS systems. Using the correct part code when ordering ensures compatibility and simplifies installation in Citroën and Peugeot vehicles listed above.
