Genuine OEM Audi Rear Parking Aid Wiring Harness, part number 83F971104H. This harness provides the necessary electrical connections for the rear parking aid system, enabling sensors and modules to communicate accurately for obstacle detection. It is positioned at the rear of the vehicle, integrating with various parking assistance components. Weighing approximately 0.37 kg, this harness is built to factory specifications. Choosing a genuine OEM wiring harness ensures proper signal transmission, durability, and compatibility with the vehicle's complex electrical architecture, preventing intermittent faults or system malfunctions.