The Genuine BMW Cover Battery Luggage Compartment - 51478204084 is a protective cover designed specifically for the battery compartment in BMW vehicles. It is made from high-quality materials and is an authentic BMW product. The cover helps to keep the battery and surrounding components safe from damage and debris. It also helps to maintain the overall cleanliness and appearance of the luggage compartment. This cover is designed to fit perfectly and securely in place, providing reliable protection for the battery. It is a must-have accessory for any BMW owner looking to keep their vehicle in top condition.