Description
Multifunction COM2005 DELPHI control block for Citroën and Peugeot vehicles. Controls lights, fog lights, car radio, cruise control and car radio (radio stalk must be supplied or transferred), front and rear wipers, horn
Product Overview
This is a used Delphi COM2005 multifunction control block (combination switch) for Citroën and Peugeot models. The unit integrates the steering-column controls for exterior lighting, fog lamps, wipers, horn, cruise control and radio/stalk functions. It is a direct-fit replacement for vehicles that use COM2005 type modules and is often searched by reference numbers, making it easy to find by part code.
Features And Functions
- Controls Headlights And Parking Lights
- Operates Front And Rear Wipers With Intermittent Settings
- Switches Fog Lights
- Horn Activation
- Integration With Cruise Control
- Radio Control Via Stalk (Radio Stalk Must Be Supplied Or Transferred From Original Unit)
- Centralized Steering-Column Interface To Reduce Wiring Complexity
Technical Information
- Manufacturer: Delphi
- Model: COM2005
- Product Codes: 96640423XT, 96660124XT, 98069813XT, 6242X3, 6242GF, 6242VW
- Additional Numbers: COM2005
Compatible Models
Commonly fitted to: Citroën Berlingo II / Berlingo III, Citroën C2, Citroën C3 I, Citroën C3 II, DS3, Peugeot Partner II / Partner III, Peugeot Partner Tepee. Verify fitment by comparing the part numbers listed above with the vehicle’s existing part.
Replacement Procedure (Summary)
Replacing the COM2005 unit typically requires the following steps: disconnect the battery; remove the steering wheel trim and column covers; unscrew and carefully remove the old unit; transfer the radio stalk if required; plug in the electrical connectors and secure the new unit; reassemble covers and reconnect the battery. After installation, some vehicles require coding or initialization for full functionality (see Installation And Coding – Important below).
Installation And Coding – Important
- The unit is used and is paired with the original vehicle (VIN/PIN/keys).
- Options for commissioning:
- Cloning data from the old unit (EEPROM/Flash) – after cloning the unit is plug and play.
- Virginization and subsequent initialization/telecoding via DiagBox (or online) + key adaptation.
- Recommended to be performed by a technician with PSA service equipment (DiagBox / Lexia / PP2000).
- Always disconnect the battery before removal/installation and follow the manufacturer’s procedure to avoid damaging the unit.
Recommendation For Installation
For a reliable replacement, perform the work in a dry, well-lit workspace. Use correct Torx or Phillips tools for trim and steering column screws. Protect the steering wheel and interior trim during work. After physical installation, verify all functions (lights, wipers, horn, cruise, radio controls) and check for stored fault codes. If any functions are missing or fault codes persist, coding or cloning may be required.
Most Common Failure Causes
Multifunction COM2005 units typically fail due to worn internal contacts from long-term mechanical use, moisture ingress or corrosion, electrical surges/short circuits, or failures in the stalk switches. Symptoms include intermittent or non-functioning lights, wipers that do not park or work intermittently, loss of horn or cruise control, and in some cases loss of radio stalk control if not transferred correctly. Regular exposure to moisture and contaminated connectors accelerates failure.
Why Choose This Unit
This COM2005 unit is a practical option for mechanics and competent DIYers seeking an economical repair path. Because many technicians and owners search by OE reference, the included product codes make it straightforward to identify compatibility. Ensure correct transfer of any stalk controls and be prepared to perform cloning or coding where required for plug-and-play operation.
