Genuine OEM Audi Exterior Mirror Mounting, part number 8K2857409G01C. This crucial component provides the structural base for the exterior rearview mirror assembly. It is positioned on the left-hand side of the vehicle, securely attaching the mirror to the door frame. Weighing 1.518 kg and finished in Black (01C), this mounting ensures the mirror is held firmly in place, preventing vibration and maintaining proper alignment. Choosing a genuine OEM mirror mounting guarantees the exact bolt pattern, material strength, and precise fit required for safe and reliable mirror operation.