Description
Steering column stalk switches DELPHI COM2003 for Citroën C8 and Peugeot 807 from 2005. They control the fog lights, trip computer, ESP, rear wiper, cruise control and car radio (radio control stalk needs to be supplied or transferred).
High-quality replacement steering column stalk assembly designed for Citroën C8 and Peugeot 807 models from 2005 onwards. Ideal for professional workshops and experienced DIY mechanics, this unit restores full functionality to lighting, driver information, stability controls and convenience systems. The part is commonly sought by its product codes (96605603XT, 6242A8, COM2003) — include these numbers in searches to find exact matches and compatible listings.
Key Functions
This stalk assembly controls multiple vehicle systems from the steering column for convenient and safe operation:
- Fog Light Switch
- Trip Computer Controls
- ESP (Electronic Stability Program) Inputs
- Rear Wiper Operation
- Cruise Control Activation and Settings
- Car Radio Controls (Radio control stalk may need to be supplied or transferred)
Technical Information
- Manufacturer: Delphi
- Model: Citroën C8, Peugeot 807 (From 2005)
- Product Codes: 96605603XT
- Additional Numbers: 6242A8, COM2003
Installation Recommendations
Work Should Be Carried Out By A Qualified Technician Or By An Experienced DIY Mechanic Who Is Comfortable With Airbag And Steering-Column Work. Follow These General Steps:
- Disconnect The Vehicle Battery And Wait Several Minutes To Allow System Voltages To Discharge.
- Remove Steering Column Trim Panels To Access The Stalk Assembly; Keep Fasteners Organized.
- Disconnect Electrical Connectors Carefully—Inspect Pins And Apply Dielectric Grease If Corrosion Is Present.
- If The Radio Control Stalk Is Separate, Transfer The Existing Radio Control Or Fit The Supplied Unit As Noted In The Product Description.
- Refit Stalk Assembly, Reinstall Trim, Reconnect Battery And Perform Full Function Checks (Lights, Wipers, ESP Indicators, Cruise, Trip Computer And Radio Controls) Before Final Assembly.
- If Airbag Or Steering Wheel Removal Is Required, Observe Manufacturer Safety Procedures Or Seek Professional Assistance.
Most Common Reasons For Failure
Stalk assemblies typically fail due to mechanical and electrical wear over time. Common causes include:
- Wear Of Internal Contact Surfaces Causing Intermittent Or Failed Switching.
- Ingress Of Moisture Or Dirt Leading To Corrosion And Short Circuits.
- Broken Plastic Levers Or Mounting Tabs From Mechanical Stress Or Age.
- Faulty Wiring Or Connector Damage From Previous Repairs Or Vibration.
These parts are used constantly and often begin to show faults after many years of service—depending on environment and usage, failures frequently occur after a decade or more.
Replacement Of The Complete Stalk Assembly Restores All Related Functions At Once And Eliminates Intermittent Faults Caused By Worn Contacts. When Installing, Verify All Functions Before Completing Reassembly To Avoid Rework.
