Description
Harness for the passenger seat for Citroen C4 cars of the first series
!!!!! ATTENTION – this is a passenger seat !!!!!!
Used seat harness for Citroën C4 cars of the first series, intended exclusively for the passenger seat. This is an original electrical wiring harness manufactured by PSA, suitable as a replacement for a damaged or non-functional original harness. Thanks to the precise shaping and original connectors, it fits well into the original handles and connections without the need for major modifications to the electrical installation.
This Citroen C4 6509J6 seat harness is mainly used to connect the electrical circuits of the passenger seat – typically the airbag in the seat, any occupancy sensors, seat belt tensioners or other equipment according to the specific model. It is suitable for car owners and car mechanics who solve airbag errors, damage to the wiring under the seat or need a complete spare harness after an accident or intervention in the electrical installation.
Technical information
Manufacturer: PSA / Citroën / Peugeot
Model: Citroën C4 I (first generation) – passenger seat
Location: wiring harness under / in the passenger seat
Part Category: Electrical Components – Seat Wiring Harness
Product codes: 6509J6
Other numbers: they may vary depending on the production index, equipment version and year of manufacture of the car
The part is suitable for professional services and home repairs, when there is a requirement for a quick replacement of a complete bundle instead of complex soldering or repairs of individual wires. A used genuine part usually provides better compatibility with the airbag control unit and other systems than universal or non-genuine replacements.
Installation recommendations
– Before starting work, always disconnect the battery and follow the safety procedures when working with the airbag system (SRS).
– After disconnecting the battery, wait the manufacturer’s recommended time before handling the airbag harness and connectors.
– When removing the seat and the old harness, note the wiring routing and orientation of the connectors, or take photos for easier reassembly.
– Guide the harness in its original routes and use all handles, clips and grommets to prevent it from being pinched by seat guides or belts.
– Do not use excessive force when snapping the connectors, check that the latches are seated correctly and the connector is not twisted.
– After installation, reconnect the battery and check the on-board system error messages; in the case of a persistent error, it may be necessary to delete the errors by diagnostics.
– Avoid amateur modifications (cutting, soldering to the harness, adding non-original connectors) to maintain the safety and reliability of the airbag and seat belt systems.
