Genuine OEM Audi tailgate lock housing, part number 8J0827470. This component serves as the mounting and protective housing for the rear tailgate latch mechanism, ensuring smooth and secure operation of the hatch. It is located within the rear tailgate assembly as shown in the diagram. Using genuine OEM parts for locking mechanisms is vital to ensure the correct latch engagement and structural integrity, preventing accidental opening and ensuring long-term reliability of the locking system.