The Genuine BMW Door Handle Illumination - 63318380171 is a high-quality lighting accessory designed specifically for BMW vehicles. It is a door handle lighting system that illuminates the door handles when the door is opened, providing both functionality and a stylish touch to the vehicle. The illumination is activated by the car's interior lights, making it easy to use and energy-efficient. This product is made with durable materials and is an official BMW part, ensuring a perfect fit and reliable performance. It is a great addition to any BMW car, enhancing visibility and adding a touch of luxury to the overall design.