Genuine OEM Audi Rear Left Door Wiring Set, part number 83A971687T. This wiring harness provides essential electrical connections for various door components, enabling their proper function and communication within the vehicle's electrical system. It is specifically designed for the rear left door. Weighing 0.437 kg, this harness measures 0.295 m in length, 0.28 m in width, and 0.065 m in height. Choosing a genuine OEM wiring set ensures correct connector types, wire gauges, and routing geometry for reliable electrical performance and seamless integration.