Genuine OEM Volkswagen Headlight Range Control Switch, part number 5K0941333REH. This control unit enables precise manual adjustment of the vertical aim of the vehicle's headlights, ensuring optimal visibility and compliance with regulations. It is typically mounted on the dashboard for easy access. As a genuine OEM electrical component, it guarantees correct calibration and seamless integration with the vehicle's lighting system, preventing issues like improper beam patterns or electrical malfunctions.