The Genuine BMW Rear Fog Light Switch Cover (part number 61316901866) is a replacement cover for the rear fog light switch in BMW vehicles. This cover is designed to fit securely over the switch, protecting it from damage and ensuring proper functionality. It is made from high-quality materials to match the design and durability of the original switch cover. This product is an authentic BMW part, ensuring a perfect fit and reliable performance. It is compatible with various BMW models and is an essential component for maintaining the functionality of the rear fog light switch.