The Genuine BMW Ultrasonic-Sensor (Tiefgrun) - 66206989222 is a high-quality, factory original sensor designed specifically for BMW vehicles. This ultrasonic sensor is used to detect obstacles and objects in the vehicle's surroundings, providing important information for driver assistance systems and parking aids. It has a deep green color and is part of the BMW 6 Series and 7 Series models. This sensor is reliable, durable, and easy to install, making it the ideal choice for maintaining the safety and functionality of your BMW vehicle.