Genuine OEM Audi Headlight Controller Motor, part number 82A998099. This essential electrical component is responsible for controlling the movement and function of the headlight, typically for automatic leveling or aiming adjustments. It is integrated directly into the headlight assembly. Weighing approximately 0.036 kg, this compact motor ensures precise and reliable headlight operation. Using a genuine OEM headlight controller motor guarantees seamless integration with the vehicle's electrical system and accurate, consistent headlight performance, which is crucial for visibility and safety.