Genuine OEM BMW seat belt buckle cover, part number 52106979637. This cover is designed to protect the seat belt buckle mechanism and provide a finished look to the seat assembly. It is positioned on the left side. The cover is manufactured from durable, high-impact plastic with a factory-standard finish. Genuine OEM parts are essential for this application to ensure the cover snaps securely into place and does not interfere with the safe operation or release of the seat belt buckle.