Genuine OEM Volkswagen Floor Covering, part number 2K0863711F07N. This is the primary floor covering for the rear cargo area, designed to protect the vehicle's floor and provide a finished appearance. It is located at position 4 in the diagram. The covering is Black (07N) and made from a durable material. Genuine OEM floor coverings are precisely shaped to fit the cargo area, ensuring proper coverage and preventing movement.