Genuine OEM Audi Sunroof Control Unit, part number 4K8907594AD. This electronic module is responsible for managing the precise operation of the vehicle's sunroof system. It ensures smooth opening, closing, and tilt functions. Weighing 0.092 kg, this compact unit is designed for seamless integration. Choosing a genuine OEM control unit ensures correct firmware, sensor calibration, and communication protocols for reliable system performance.