Genuine OEM Audi Headlight Adjustment Seal, part number 4M0941099. This seal is designed to protect the delicate headlight adjustment mechanism from moisture, dust, and debris, ensuring smooth and reliable operation of headlight aiming. It is precisely fitted onto the headlight assembly, forming a crucial barrier against environmental elements. Weighing approximately 0.025 kg, this seal is made from durable, weather-resistant rubber. Using a genuine OEM seal guarantees the correct dimensions and material properties, which are essential for maintaining headlight integrity and preventing premature failure of adjustment components.