The Genuine BMW Socket Cover (Black) - 51477290000 is a protective cover for the socket on a BMW vehicle. It is designed to fit snugly over the socket to prevent dirt, debris, and moisture from entering and potentially damaging the electrical components. The cover is made of high-quality materials and is an official BMW product, ensuring a perfect fit and long-lasting durability. It is black in color and can be easily installed and removed as needed. This socket cover is an essential accessory for maintaining the integrity and functionality of your BMW's electrical system.