The Genuine BMW Ultrasonic-Sensor (Black 2) is a high-quality and reliable automotive part designed specifically for BMW vehicles. This sensor is used to detect and measure the distance between the vehicle and any obstacles in its path using ultrasonic waves. It is a crucial component of the vehicle's parking assistance system, providing accurate and real-time data to the driver. The sensor is made from durable materials and has a sleek black design, making it both functional and visually appealing. It is an OEM (Original Equipment Manufacturer) product, ensuring compatibility and optimal performance with BMW vehicles.