Genuine OEM Audi Rear Lid Drive Unit, part number 4G9827851. This electric actuator is responsible for operating the automatic opening and closing mechanism of the vehicle's rear lid. It is precisely positioned on the rear left side of the vehicle's tailgate assembly. Weighing approximately 2.14 kg, this unit ensures smooth and reliable operation. Opting for a genuine OEM drive unit guarantees precise fitment, correct electrical calibration, and durable mechanical components for consistent and safe rear lid functionality.