The Genuine BMW Ultrasonic Transducer GlacierSilver (Wa83) - 66209261632 is a high-quality automotive part designed specifically for BMW vehicles. This transducer is used in the ultrasonic sensors of the vehicle's parking assist system to accurately detect objects and provide warnings to the driver. The GlacierSilver (Wa83) color matches the exterior of BMW vehicles and adds a sleek and stylish touch. It is a genuine OEM (Original Equipment Manufacturer) part, meaning it is made by the same manufacturer as the original part in the vehicle. This ensures a perfect fit and reliable performance. This ultrasonic transducer is a crucial component for the safety and convenience of BMW drivers.