The product is a Mopar OEM rear blind spot radar sensor module for Chrysler, Dodge, and Jeep vehicles from 2012 to 2015. It is designed for vehicles such as the Jeep Grand Cherokee, Ram 1500, Ram 2500, Ram 3500, Dodge Charger, Dodge Grand Caravan, Chrysler 300, and Chrysler Town & Country. The sensor module, with OE/OEM part number 68158109AD, provides visible alerts for blind spot detection on the rear, left, and right sides of the vehicle. Made in the United States, this radar sensor is a compatible and reliable option for improving advanced driver assistance systems in your vehicle.