The product is a left-hand rear blind spot sensor for Volvo S90, V90, and XC60 vehicles from 2016-2021. It is a bolt-on sensor with a black connector color and pin terminal type. The sensor is made of plastic and has a 1-month manufacturer warranty. Easy installation is highlighted as a feature, and the sensor is specific to these Volvo models. It is not a vintage part and has a superseded part number (#2249).ALL THE SENSOR NEED PROGRAMMED OR CALIBRATED GOOD WORKING CONDITION QUALITY TESTED USE PLEASE CHECK THE PART NUMBER AND PHOTO .#2249.