Genuine OEM Audi Starter Wiring Harness, part number 5WA971230CM. This wiring harness provides the critical electrical connection to the starter motor, enabling the engine to crank and start. Weighing 0.714 kg, it is engineered with precise connectors and wire gauges to ensure optimal current flow and signal integrity. Using a genuine OEM harness guarantees correct routing, secure connections, and compatibility with the vehicle's electrical system, preventing potential starting issues.