Genuine OEM Audi Front Door Courtesy Light, part number 8W0919390B. This small light module is located in the lower section of the front right door panel. Its function is to provide illumination to the ground area when the door is open, enhancing safety and visibility for occupants entering or exiting the vehicle. Weighing approximately 0.009 kg, this genuine OEM light ensures the correct electrical connectors, precise fitment, and consistent light output for seamless integration and reliable performance.