The Genuine BMW Ultrasonic Sensor Black - 66209261630 is a high-quality automotive sensor designed specifically for BMW vehicles. It uses ultrasonic technology to detect objects and measure distances, providing accurate and reliable data for various safety and convenience features. This sensor is black in color and has a part number of 66209261630. It is a genuine BMW product, ensuring the highest level of compatibility and performance. This sensor is an essential component for advanced driver assistance systems and can be used for parking assistance, blind spot detection, and collision avoidance.