Description
Overhead lamp for Citroën, Peugeot and DS vehicles. Colour FBJ – LAMA
Overview
This roof-mounted interior lamp (dome light) is a direct-fit replacement designed for a range of Stellantis passenger cars. It restores cabin illumination, map/reading light function and courtesy lighting for rear and front passengers, maintaining original look and installation footprint. Ideal for workshops and DIY mechanics who need a reliable OEM-format unit identified by OEM part numbers.
Features And Benefits
- Direct Replacement: Designed to match OEM shape and mounting points for straightforward fitment.
- OEM Part Numbers: Easy to identify and search in catalogs using the manufacturer codes supplied.
- Clean Finish: Colour FBJ – LAMA to match original interior trim aesthetics.
- Ready For Standard Wiring Harness: Connects to existing roof wiring and switch assembly without modification.
- Suitable For Professional And Home Mechanics: Simple swap procedure reduces workshop time and cost.
Compatibility
Commonly fitted to the following models:
- Citroën C4 II
- Citroën Grand C4 Picasso (C4 Grand Picasso)
- DS4
- Peugeot 508
Technical Information
- Manufacturer: Stellantis
- Model: Citroën C4 II, Citroën Grand C4 Picasso, DS4, Peugeot 508
- Product Codes: 96781446BJ, 96887768BJ, 6362AS
- Other Numbers: FBJ – LAMA (Colour/Finish Identifier)
Installation Recommendation
Basic replacement steps for experienced mechanics and competent DIYers:
- Disconnect Battery: Always isolate the battery before starting to avoid short circuits and protect vehicle electronics.
- Remove Trim: Carefully pry out the existing lamp bezel using trim tools to avoid damaging headliner or surrounding trim.
- Unplug Connector: Release the wiring harness connector and any retaining clips. Inspect connector pins for corrosion or damage.
- Swap Unit: Fit the new lamp into the original mounting points and secure. Reconnect the wiring harness and test all functions (dome light, map lights, door-triggered operation).
- Final Check: Reinstall trim and verify operation with doors open/closed and with the lighting switch positions.
Use plastic trim tools to protect the headliner and avoid excessive force on clips. If any clips or retaining springs are damaged, replace them to ensure a secure fit.
Why This Part Fails Most Often
- Bulb Failure Or LED Module Wear: Incandescent bulbs burn out over time; LED modules can fail after many operating hours.
- Water Ingress Or Condensation: Leaks around roof seals or sunroof drains can cause corrosion and shorting of contacts.
- Switch Or Contact Wear: Mechanical switches or contact surfaces can become noisy or intermittent with age.
- Connector Corrosion Or Wiring Damage: Corroded pins or chafed wiring can interrupt power supply to the lamp.
Final Notes
Searchable by OEM codes 96781446BJ, 96887768BJ and 6362AS — including these numbers in listings improves findability for professional buyers and DIYers. When replacing the unit, inspect surrounding wiring and seals to prevent repeat failures and ensure long-term reliability.
