Genuine OEM Volkswagen Interior Mirror Retaining Plate, part number 3D0845543. This plate serves as the mounting point for the interior rearview mirror assembly, attaching it securely to the windshield. It is positioned at the top center of the windshield. Constructed from robust materials to ensure stability and longevity. Genuine OEM parts are critical for interior mirror assemblies to guarantee precise fitment and secure attachment, preventing vibration and ensuring clear visibility.