Description
Steering column switches VALEO COM2003 for Citroën C5 II and Peugeot 407 with ESP. Controls fog lights, trip computer, no rear wiper control, rain sensor and ESP. Used part; the indicator stalk is typically a bit loose but does not slip. Fully functional.
This Valeo COM2003 steering column switch assembly is a practical replacement for workshop professionals and experienced DIYers working on Citroën C5 II and Peugeot 407 models equipped with ESP. It consolidates multiple controls into one module (fog lights, trip computer, rain sensor interface and ESP functions) and is often sought by part number when servicing electrical controls around the steering column.
Key Benefits
- Direct replacement for vehicles using the Valeo COM2003 module.
- Consolidates multiple functions — reduces wiring complexity when replacing a faulty stalk assembly.
- Cost-effective used unit for quick repairs without requiring new harness changes.
Technical Information
- Manufacturer: Valeo
- Model: Citroën C5 II / Peugeot 407
- Product Codes: 96611303XT, 6242S6
- Additional Numbers: 96486272XT, 6239JP, 6242Z6, COM2003
Installation and Recommendations
Replacement requires careful work around the steering column and airbag system. Recommended procedure:
- Disconnect the vehicle battery and wait at least the manufacturer-recommended time before starting work to avoid airbag deployment and electrical damage.
- Remove lower and upper steering column covers to access the switch assembly.
- Disconnect electrical connectors and remove mounting screws securing the stalk module.
- Install the replacement unit, reconnect connectors, and reassemble covers. Check all functions (indicators, fog lamps, trip computer interactions, rain sensor/ESP signals) after reconnection.
- When work involves steering wheel or airbag removal, use appropriate tools and torque settings and consider professional assistance if unsure.
Common Failure Causes
Steering column switches age through regular use and environmental exposure. Typical failure modes include:
- Wear of electrical contacts or carbon tracks causing intermittent operation of indicators or lighting circuits.
- Mechanical wear in the stalk detents, resulting in a looser stalk feel (as noted for this unit).
- Corrosion or moisture ingress on connectors or internal contacts leading to faults in lighting, rain sensor signal or ESP inputs.
- Contact oxidation from long service life or exposure to humid conditions.
Why This Part Fails Most Often
Frequent operation (indicators, wipers, fog lights) combined with dust and humidity accumulation inside the column leads to contact wear and mechanical play. The indicator stalk is a moving part that commonly shows looseness before full functional failure, which aligns with the condition described for this used unit.
Who Should Fit This Part
Suitable for experienced DIY mechanics and professional workshops. If the job requires steering wheel or airbag removal, a trained technician is recommended to ensure safety and correct reassembly.
Notes
- Unit Condition: Used. Functionality: Fully functional according to seller description; indicator stalk may be slightly loose but operates without slipping.
- Search Tips: This switch is often identified by the part numbers listed above and by the designation COM2003 or Valeo COM2003.
