The Genuine BMW Ultrasonic-Sensor (Black Sapphire) is a high-quality automotive sensor designed specifically for BMW vehicles. It is used to detect objects and obstacles in the vehicle's surroundings, providing accurate distance measurements to assist with parking and maneuvering. The sensor is finished in a sleek black sapphire color, blending seamlessly with the vehicle's exterior. It is a genuine BMW product, ensuring reliability and compatibility with the vehicle's systems. This sensor is part number 66209142212 and can be directly used as input in another API call.