This genuine OEM Door Wiring Harness (Part Numbers: 8R0971030K, 8R0971030L, 8R0971030N, 8R0971030P, 8R0971030Q, Bosch: 8R0971030M) is engineered for seamless compatibility with Audi Q5 models from 2009 to 2010. Located at the front right of the vehicle, this harness plays a critical role in connecting various electrical components in the door, ensuring proper functionality of systems such as power windows, locks, and door speakers. Common issues this part resolves include worn connections, malfunctioning electrical accessories, and damaged wiring. This factory-original part guarantees reliability and performance, maintaining your vehicle’s electrical integrity with every use.