Genuine OEM Volkswagen Exterior Mirror Guide, part number 3G8857505N82V. This component serves as a crucial mounting and alignment point for the exterior mirror assembly. It is positioned on the inner side of the exterior mirror, where it attaches to the door. The guide is finished in Titan Black 82V and weighs 0.36 kg. Opting for genuine OEM ensures precise fitment and structural integrity for critical exterior components.