Genuine OEM Audi Rear Door Control Unit, part number 4H0959795A. This electronic module is responsible for managing the various functions and operations within the vehicle's rear door. It is specifically positioned within the rear door assembly to control components such as windows, locks, and mirrors. Weighing approximately 0.166 kg, this unit ensures seamless integration and reliable performance of door-related systems. Opting for a genuine OEM door control unit guarantees correct firmware, precise sensor calibration, and perfect fitment for all integrated door components.