The Genuine BMW Slot Cover Eject Box - 51167140619 is a plastic cover that fits into the slot on the dashboard of a BMW vehicle. It is designed to cover and protect the slot when not in use. The cover can be easily ejected when needed, allowing access to the slot for items such as CDs or other media devices. This product is an official BMW part, ensuring a perfect fit and high quality. It is a durable and functional accessory that helps to keep the interior of a BMW vehicle organized and well-maintained.