Description
Mirror Control Switch for Citroën and Peugeot Vehicles. Also Controls Mirror Folding.
This original-style mirror control switch is designed for Citroën and Peugeot models and offers reliable control of electric mirror adjustment and mirror folding. Ideal for professional workshops and DIY mechanics, this switch restores full mirror functionality — adjustment, folding and central mirror commands — improving safety and convenience. Commonly searched by part numbers 6490G0 and 6554N8, the unit is a direct replacement that fits factory mounting points and electrical connectors.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën Berlingo B9; Citroën C2; Citroën C3; Citroën C3 Pluriel; Citroën Xsara Picasso; Peugeot Partner Tepee
- Product Codes: 6490G0, 6554N8
- Other Numbers: NFP
Function And Features
The switch controls electric mirror position (up/down, left/right) and activates the mirror folding/tilt function where fitted. It mounts in the driver door trim and interfaces with the vehicle wiring harness using the original connector. Built to match OE form, fit and function, this switch restores intuitive mirror control and helps maintain proper sightlines while driving and parking.
Installation And Recommendations
Before starting any work always disconnect the vehicle battery to avoid short circuits and electrical damage. Typical replacement steps:
- Remove the door trim or the trim bezel surrounding the switch (retain clips and screws).
- Unscrew or release the switch from its mounting bracket.
- Disconnect the electrical connector carefully, avoiding damage to the locking tab.
- Fit the new switch into the mounting location and reconnect the wiring harness.
- Reinstall trim pieces and reconnect the battery. Verify mirror movement and folding functions before final reassembly.
Recommended Tools: Trim removal tools, Torx/Phillips screwdriver set, basic multimeter for quick continuity checks. If connectors show corrosion, clean and protect contacts before installation.
Why This Part Most Often Fails
- Wear And Tear: Frequent use over years causes internal contact wear and intermittent operation.
- Moisture And Corrosion: Water ingress from door seals or condensation can corrode contacts or switches.
- Mechanical Damage: Impact or forceful operation of the switch or door trim can break mounting tabs or the actuator.
- Electrical Issues: Poor grounding or voltage spikes can cause switch contacts to degrade or fail.
Troubleshooting Tips
- If One Mirror Movement Is Missing: Check wiring at the door hinge and the mirror motor before replacing the switch.
- If Folding Function Fails: Verify actuator at mirror and check for obstruction and correct motor operation.
- If Operation Is Intermittent: Inspect switch connector for corrosion or loose pins; a quick continuity test can confirm internal contact issues.
Compatibility And Fitment Notes
This switch is commonly referenced by part numbers 6490G0 and 6554N8 and fits the listed Citroën and Peugeot models. Confirm the part number match with the component being replaced to ensure correct fitment.
