Genuine OEM Volkswagen Headlight Adjuster Repair Kit, part number 6R0998121. This kit provides the necessary components to repair or replace the internal mechanism responsible for adjusting the headlight beam. It ensures that the headlight can be correctly aimed, which is crucial for optimal road illumination and preventing glare for oncoming traffic. Comprising small plastic gears and housing, this kit weighs approximately 0.018 kg. Using a genuine OEM repair kit guarantees precise fitment and functionality within the headlight assembly, restoring factory-specified beam patterns and ensuring compliance with lighting regulations.