Description
Sunroof Blind Switch For Peugeot 407, Citroën C3. Color FBJ – LAMA
Upgrade or replace the interior sunroof blind switch with a direct-fit unit tailored for Peugeot 407 and Citroën C3 vehicles. Frequently searched by part numbers 96413719BJ and 6554Q3, this electrical switch restores reliable control of the sunroof shade and improves cabin comfort. Designed to match the original look and mounting points, the switch is ideal for professional workshops and DIY mechanics who need a fast, OEM-coded replacement.
Technical Information
- Manufacturer: Stellantis / Peugeot / Citroën
- Model: Peugeot 407; Citroën C3 (C3 I)
- Product Codes: 96413719BJ, 6554Q3
- Additional Numbers: FBJ – LAMA, NFP
Function And Fitment
This switch operates the sunroof blind (interior shade) mechanism, sending momentary electrical commands to the sunroof motor or comfort module to open, close or stop the blind. It is compatible with the listed Peugeot 407 and first-generation Citroën C3 models that use the same switch assembly and connector layout. The part was produced for Stellantis platforms and follows original mounting and electrical connections for straightforward replacement.
Installation Recommendations
- Always disconnect the battery before starting work and follow the vehicle manufacturer’s removal procedure to avoid damage to trim and electrical components.
- Use plastic trim tools to carefully remove the overhead console or switch bezel to access the switch without scratching panels.
- Unplug the electrical connector by pressing the locking tab and gently withdrawing the plug; avoid pulling on wires.
- Install the new switch into the bezel, reconnect the connector, and test operation before refitting trim. Verify that the blind moves smoothly and that all switch positions respond correctly.
- If the sunroof blind has intermittent movement after replacement, check related fuses, wiring continuity, and ground connections before replacing additional components.
Why This Part Fails Most Often
- Mechanical Wear: Repeated use causes internal contacts and plastic actuators to wear, leading to intermittent or failed operation.
- Contamination: Dust and debris inside the switch assembly can cause sticky buttons or poor contact.
- Moisture And Corrosion: Water ingress or condensation can corrode contacts and connectors, especially in older vehicles.
- Impact Or Physical Damage: Forceful operation or accidental damage to the overhead console can crack buttons or breaks mounting clips.
- Electrical Issues: Short circuits, poor grounding, or connector corrosion may mimic a faulty switch and should be checked during diagnosis.
Troubleshooting Tips
- Confirm Power And Ground: Check fuses and voltage at the connector with the switch activated.
- Swap Or Inspect Wiring: Examine the plug and harness for corrosion, bent pins, or disconnected wires.
- Observe Symptoms: Intermittent function often indicates worn internal contacts; full failure typically points to a defective switch or lost power feed.
This replacement switch is a practical and cost-effective solution for workshops and DIY enthusiasts seeking a reliable restore of sunroof blind control. Search by OEM codes 96413719BJ or 6554Q3 to find the exact match for your vehicle and ensure quick identification during parts ordering.
