Genuine OEM Volkswagen Roof Assembly, part number 7N0817101. This is the primary panel that forms the roof of the vehicle. It is located at position 1 in the diagram. The roof assembly has dimensions of 2.18 m in length, 1.32 m in width, and 0.2 m in height, with a total weight of 34.12 kg. Genuine OEM roof assemblies are manufactured to exact specifications for proper fitment, structural integrity, and compatibility with other body components.