The Genuine BMW Ultrasonic-Sensor (SpaceGrey) - 66209206057 is a high-quality automotive sensor designed specifically for BMW vehicles. This ultrasonic sensor is used to detect objects and obstacles in the vehicle's surroundings, providing important information for driver assistance systems and parking assistance. It is finished in a sleek SpaceGrey color to seamlessly blend in with the vehicle's exterior. This sensor is an authentic BMW product, ensuring reliability and compatibility with your BMW vehicle. Its part number is 66209206057.