Genuine OEM Volkswagen Sealing Strip, part number 7N0837701B. This sealing strip is an integral part of the door system, designed to enhance weatherproofing and reduce interior noise. It is located on the door frame, as indicated by number 16 in the diagram. The strip is made from durable rubber, ensuring its ability to maintain a seal against the elements over time. Genuine OEM parts are manufactured to meet strict factory specifications for optimal performance and longevity.