Genuine OEM Volkswagen Window Regulator, part number 3AF839461C. This component raises and lowers the vehicle's window glass. It is located within the door assembly, indicated by position 7 on the diagram. This part has a length of 0.83 meters and a width of 0.505 meters. Genuine OEM window regulators are built with precise tolerances for smooth, reliable window operation and long-term durability.