The Genuine BMW Fog Light Trim - 51117396853 is a high-quality trim piece designed specifically for BMW vehicles. It is used to cover and protect the fog light on the front of the vehicle, ensuring that it remains in good condition and functions properly. This trim is made from durable materials and is an exact fit for BMW models, ensuring a seamless and professional appearance. It is an essential component for maintaining the overall look and performance of a BMW vehicle.