Description
ESP Switch and Central Locking Switch for Citroën C5 2005–2007.
Product Overview
This combined ESP (Electronic Stability Program) and central locking switch is a direct-replacement control panel designed for Citroën C5 II models from 2005 to 2007. The unit houses the driver controls used to enable/disable the ESP system and to operate central door locking functions, offering an OEM-style look and operation that suits professional workshops and DIY mechanics alike.
Key Features
- Direct fit for Citroën C5 II (2005–2007) with original-style connectors and mounting points.
- Includes ESP On/Off function and Central Locking control in a single assembly for convenient replacement.
- Compatible with vehicle electrical systems used on PSA/Stellantis models of the era.
- Product codes commonly searched by technicians: 96498318YW, 6554JG.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Citroën C5 II (2005–2007)
- Product Codes: 96498318YW, 6554JG, NFP
- Additional Numbers: N/A
Installation Recommendations
Before starting work, disconnect the negative battery terminal to prevent short circuits and accidental airbag/ecu events. Remove the relevant trim pieces to access the switch assembly (typically in the centre console / instrument panel area). Unplug the electrical connector(s), release any retaining clips or screws, and swap the old switch for the replacement unit. Reconnect connectors securely, reassemble trims, reconnect the battery and verify function of ESP and central locking. After installation, check for stored fault codes and clear if necessary; perform a functional test on both ESP disable/enable and central locking actions.
Fitment And Compatibility
Designed primarily for Citroën C5 II models produced between 2005 and 2007. When searching for this part, technicians often use the product codes 96498318YW and 6554JG to locate the correct item quickly.
Why This Part Most Often Fails
Failures are usually caused by wear of the internal contacts from frequent use, moisture ingress or contamination leading to intermittent operation, broken actuator tabs or clips from forceful removal/installation, and electrical issues such as corroded connectors or wiring faults. Spills, persistent damp, or aging plastics can accelerate degradation and lead to unreliable switching or loss of function.
Practical Tips For Workshops And DIYers
- Use proper trim tools to avoid breaking plastic clips during removal.
- Inspect connectors and wiring harness for corrosion or damage while the switch is out; replace or repair corroded plugs and secure loose wiring.
- If the ESP lamp or central locking faults persist after replacement, check relevant fuses, relays and scan the vehicle for stored fault codes with a compatible diagnostic tool.
- Store the replacement unit dry and handle connectors by the housing to avoid bending pins.
