The Genuine BMW Rear Upper Belt With Child Protection (Grey) is a safety feature for the rear seats of BMW vehicles. It is designed to secure the upper body of passengers in the event of a collision or sudden braking. The belt is made of high-quality materials and is specifically designed for BMW models. It is grey in color and comes with a child protection feature to ensure the safety of young passengers. This product is an original BMW part and is compatible with various BMW models.