The product is a genuine OEM Mercedes Rear Collision Warning Radar Module, featuring radar sensor technology for advanced driver assistance systems. Specifically designed for Mercedes-Benz vehicles, this sensor is a Distronic and Proximitv sensor with a pin terminal type and rear center placement on the vehicle. The OE/OEM part number is A 000 905 88 02 (Q9), ensuring compatibility and quality performance in detecting and warning of potential rear collisions. Ideal for enhancing safety and security on the road, this radar module is a reliable and essential component for modern Mercedes vehicles..Please check with your local dealer to ensure fitment on your make and model.