The Genuine BMW Rear Centre Upper Belt (Black) is a high-quality replacement part for BMW vehicles. It is designed to secure the rear seat passengers in the event of a collision or sudden stop. The belt is made of durable materials and features a sleek black color that matches the interior of most BMW models. It is an essential safety feature that meets all BMW safety standards and regulations. This product, with part number 72117243757, is a genuine BMW part and is guaranteed to fit and function properly.