Description
Steering column controls, multifunction stalk DELPHI COM2003 from a PEUGEOT 307 from 2005. They control fog lights, trip computer, front and rear wipers, trip computer, ESP, cruise control and car radio (the radio control must be supplied or transferred).
Product Overview
Multifunction stalk designed for PSA vehicles, commonly referred to as a steering column switch or stalk switch. This DELPHI COM2003 unit provides consolidated control over lighting, wipers, onboard computer functions and certain vehicle assistance systems. Ideal for professional workshops and experienced DIY mechanics looking to replace a faulty stalk with the correct part number (often searched by product code).
Technical Information
- Manufacturer: Delphi (Original Equipment for Stellantis/Peugeot)
- Model(s): Peugeot 307 (from 2005), Peugeot 206, Peugeot 307 II, Peugeot 406, Peugeot 807, Berlingo II, Citroën C5 I, Citroën C8
- Product Codes: 96605590XT, 624297, NFP
- Other Numbers: DELPHI COM2003
Function
This multifunction stalk controls fog lights, the trip/on-board computer, front and rear wipers, ESP-related inputs, cruise control and radio controls (radio control may need to be supplied separately or transferred from the original stalk). It centralizes frequently used driver controls to the steering column for ergonomic operation.
How Replacement Is Done
Replacement typically requires removal of the steering column trim to access the stalk mounting screws and electrical connector(s). Steps in short:
- Disconnect the vehicle battery and wait per manufacturer recommendation before starting work.
- Remove lower and upper steering column covers to expose the stalk assembly.
- Unplug the electrical connector(s) and release retaining clips/screws securing the stalk.
- Install the replacement stalk, reconnect the connector(s) and reassemble the column covers.
- On some models the steering wheel or airbag module removal may be required to gain full access; follow manufacturer procedures and safety precautions.
Installation Recommendations
- Always Disconnect The Battery Before Work: To avoid short circuits and prevent airbag/system faults, disconnect the negative battery terminal and wait the recommended time before disassembly.
- Follow Manufacturer Procedures: Use correct torque values for fasteners and ensure connectors are fully seated.
- Transfer Controls If Needed: If radio or additional controls are mounted on the original stalk, transfer those components to the new unit before final assembly.
- Check Functionality After Fitment: Verify all functions (lights, wipers, cruise control, trip computer responses and any warning lights) before returning the vehicle to service.
- Use Proper Tools: Trim tools protect plastic covers; diagnostic scan tools can clear faults if necessary after replacement.
Why The Part Most Commonly Fails
Common causes of failure include mechanical wear of internal contacts and switches, contamination or moisture ingress leading to corrosion, broken plastic levers from impact or heavy use, and electrical contact wear from frequent operation of wipers or lighting. Faults typically present as intermittent operation, loss of certain functions, or electrical faults recorded in the vehicle network.
Notes For Buyers
Part is frequently searched by product code (96605590XT, 624297). Suitable for professional fitment or experienced DIY mechanics. Ensure physical match with the old unit and transfer any sub-controls if required.
