Description
Rear Left Lamp For Tailgate For Citroën C4 Picasso
Driver’s Side
This used rear left tailgate lamp is a direct-fit replacement for Citroën C4 Picasso models. Supplied with manufacturer reference numbers, it is a cost-effective solution for workshops and DIY mechanics looking to restore full rear lighting functionality without replacing the entire tailgate assembly. The unit is commonly searched by part numbers 9653547777 and 6350CC, making it easy to find when ordering or quoting repairs.
Key Benefits
Direct-fit Design: Matches OE mounting points and connectors for straightforward installation.
Reliable Electrical Interface: Standard Citroën connector to integrate with existing wiring harness.
Cost-Effective Repair: Replaces a damaged lamp quickly, avoiding more expensive bodywork or tailgate replacement.
Technical Information
- Manufacturer: Stellantis (Citroën)
- Model: Citroën C4 Picasso, Fits C4 Grand Picasso Variants
- Product Codes: 9653547777
- Other Numbers: 6350CC
Mounting Recommendations
- Prepare Tools: Phillips/torx drivers, trim removal tools, and protective gloves.
- Access Lamp: Open the tailgate and remove the interior trim panel to expose the lamp mounting screws and wiring connector.
- Disconnect Connector: Turn ignition off and remove key. Carefully unplug the lamp connector and unclip any locking tabs.
- Remove Lamp: Unscrew fasteners and withdraw the lamp assembly. Transfer any rubber gaskets or seal strips to the new unit if they are in good condition; replace if damaged.
- Install New Unit: Fit the replacement lamp, secure fasteners to the correct tightness, reconnect the electrical plug and verify locking engagement.
- Test Functionality: Operate tailgate lights (stop, tail, indicator, reverse if applicable) and check for fault codes or warning indicators on the instrument cluster.
- Sealing and Alignment: Ensure sealing surfaces are clean and gaskets are seated to prevent moisture ingress. Refit trim and recheck all functions after a short test drive.
Why This Part Typically Fails
- Water Ingress: Cracked lenses or deteriorated seals allow moisture into the lamp, causing corrosion or short circuits.
- Connector Corrosion: Oxidation of contacts can lead to intermittent operation or complete failure of lighting circuits.
- Impact Damage: Rear-end impacts or knocks to the tailgate commonly crack the lens or deform mounting points.
- Bulb Failure Or Internal Electronics Fault: Depending on the lamp type, individual bulbs or internal circuitry can fail with age.
Search And Compatibility Tips
When searching for this part, use the product codes 9653547777 or 6350CC and the model designation Citroën C4 Picasso / C4 Grand Picasso. Mechanics frequently locate the correct lamp by part number, so including these references in your order or parts list speeds up procurement.
Recommendation
Inspect mounting seals and wiring harness during replacement. Replace any damaged gaskets to avoid repeat failures. If the connector shows corrosion, clean or replace it to ensure reliable contact and to prevent future electrical faults.
