Genuine OEM Audi Exterior Mirror Assembly, part number 8W6857409CH9B9. This complete unit provides critical side and rear visibility, housing the mirror glass, motor, and other components within a durable casing. It is designed for installation on the left side of the vehicle. The assembly features a Satin Black (9B9) finish, ensuring a factory-matched appearance. Weighing approximately 1.317 kg, it measures 0.285 meters in length. Choosing genuine OEM ensures all electrical connections, mounting points, and the exterior finish precisely match factory specifications for reliable operation and aesthetic integration.