Genuine OEM Volkswagen Left Rear Seat Backrest Release, part number 7P6885681A. This mechanical assembly is located beneath the left rear seat frame and is responsible for engaging and disengaging the seat backrest's locking mechanism. It enables the user to fold down or adjust the angle of the seat back, providing versatility for cargo or passenger comfort. Weighing approximately 0.434 kg, this robust component is crucial for seat functionality. Using a genuine OEM backrest release ensures precise operation, correct safety interlocks, and durability, maintaining the seat's intended function and passenger safety.