Genuine OEM Volkswagen Form Rail, part number 7C4068422H. This form rail provides structural support and guides components in place within the assembly. It is located at position 49 in the diagram. The part has dimensions of 1.35m x 0.05m x 0.045m and weighs 1.19 kg. Genuine OEM form rails are manufactured to exact specifications, ensuring precise fitment and structural integrity for reliable guidance and support.