Genuine OEM Volkswagen Seat Belt Buckle Receiver, part number 5NA857755BMNB. This essential safety component is where the seat belt tongue clicks into place, securely latching the occupant. It is a critical part of the vehicle's passive safety system, designed for reliable operation. Finished in Satin Black/Traffic Red (MNB) and weighing approximately 0.175 kg, it measures 0.27 meters in length. Using a genuine OEM buckle receiver ensures precise locking mechanism function and compliance with safety standards, vital for occupant protection.