Genuine OEM Citroen Rear Left Door Harness, part number 9812454580. This electrical harness provides critical connections for various components within the door assembly, ensuring proper function of power windows, locks, and other electrical systems. It is specifically designed for the rear left door. Weighing approximately 0.786 kg, this genuine OEM harness ensures precise fitment and electrical compatibility, preventing common issues like intermittent connections or system malfunctions often associated with aftermarket alternatives.