Genuine OEM Audi Rear Speed Sensor Wiring Harness, part number 1EA927902F. This critical component provides the electrical connection between the vehicle's speed sensor and its main electrical system, enabling accurate speed data transmission for various vehicle functions. It is positioned on the rear right side of the vehicle. Weighing 0.216 kg with a length of 0.4 meters, this harness is designed for precise routing and connection. Choosing a genuine OEM wiring harness ensures correct pin configurations, insulation integrity, and resistance to environmental factors for reliable electrical performance.