Genuine OEM Audi Rear Left Door Wiring Set, part number 83A971687AD. This wiring harness provides essential electrical connections for various components within the door, such as power windows, locks, and speakers. It is specifically designed for the rear left door. Weighing approximately 0.449 kg, this harness measures 0.3 m in length, 0.3 m in width, and 0.065 m in height. Genuine OEM wiring sets ensure precise fitment, correct connector types, and reliable electrical signal transmission for optimal door function and safety.