Description
Passenger airbag deactivation switch for Citroën C1, C2, C3 and C3 Pluriel, and Peugeot 607
This passenger airbag deactivation switch is a direct-fit replacement used in various Citroën and Peugeot vehicles. Ideal for professional workshops and experienced DIY enthusiasts, the switch lets you safely disable the passenger airbag when carrying a rear-facing child seat or in other specific situations. The product is commonly searched by its part numbers, so we include these identifiers to help you find the correct item quickly.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C1, Citroën C2, Citroën C3, Citroën C3 Pluriel, Peugeot 607
- Product Codes: 96373215ZL, 8216E6
- Other Numbers: Not available
Function and Benefits
The passenger airbag deactivation switch allows the driver to turn off the front passenger airbag when necessary—for example when a rear-facing child seat is fitted in the front passenger position. It is a safety-related control that communicates with the vehicle’s airbag system and usually includes a lockable key or position indicator to prevent accidental changes. Replacing a faulty switch restores the ability to safely disable the passenger airbag and clears related warning behaviors.
Fitment, Symptoms And Typical Causes Of Failure
Fitment: This switch fits the listed Citroën and Peugeot models. Symptoms of a failing switch include the passenger airbag warning light on the instrument cluster, inability to change the switch position, intermittent recognition of the switch state, or an illuminated SRS/airbag fault light. Typical causes of failure are mechanical wear (switch contacts wearing out), moisture or corrosion in the connector area, damaged wiring, or internal electrical faults from age and vibration.
Replacement Procedure (Overview)
Only perform work if you are experienced with vehicle electrical systems and SRS (airbag) safety procedures. Basic replacement steps:
- Disconnect the vehicle battery and wait at least 10 minutes to ensure the airbag system capacitors discharge.
- Locate the switch—usually in the passenger-side dashboard or glovebox area depending on model.
- Remove any trim panels securing the switch, taking care with plastic clips and tabs.
- Unplug the electrical connector and remove the old switch from its mounting.
- Install the new switch, connect the wiring, replace trim, then reconnect the battery.
- After installation, verify correct operation: switch positions, instrument cluster indicator behavior, and that no persistent SRS warning lamp remains.
Installation Recommendations
- Always isolate the battery and allow time for the SRS system to discharge before starting work.
- Use appropriate trim tools to avoid damaging dash panels and clips.
- Inspect connector pins for corrosion or bent contacts and clean or repair wiring as needed before fitting the new unit.
- Check the vehicle for stored SRS fault codes after replacement and clear them only with the correct diagnostic tool if necessary.
- Keep the switch in a locked or labeled position if required by the vehicle’s safety rules (some models include a keyed switch).
Why This Part Fails Most Often
Failures are usually due to mechanical wear of the switch mechanism, ingress of moisture leading to corrosion on contacts, connector issues or cable damage from vibration and repeated use. Environmental factors such as humidity and temperature cycles can accelerate deterioration. Regular inspection of dash connectors during servicing can help detect early signs of trouble.
