The Genuine BMW Led Door-Side Trim Panel Lighting (part number 63319122420) is a custom-fit lighting accessory designed specifically for BMW vehicles. This product consists of LED lights that are installed on the interior door panels of the vehicle, providing a subtle and stylish illumination when the doors are opened. The lights are powered by the vehicle's electrical system and are controlled by the door sensors, turning on and off automatically as the doors are opened and closed. This product is made with high-quality materials and is an official BMW accessory, ensuring a perfect fit and reliable performance. It adds a touch of luxury and convenience to the interior of the vehicle, making it easier to see and access the door handles in low light conditions. Enhance the look and functionality of your BMW with this Genuine BMW Led Door-Side Trim Panel Lighting.