The parking camera is used on the car parking or driving. It provides a clear sight for you. The camera is made of plastic and metal, rust resistant, corrosion resistant and long service life. This parking camera has pins that can plug into the vehicle’s wiring using a factory style connector. If your vehicle currently does NOT have a backup camera system. This camera will not work. 1x Left Right View Side Mirror Camera (As picture shows). There are no instructions included in this package. Professional installation is highly recommended. Please confirm your car model and OE number before purchasing, and whether the camera appearance and connection port are the same. Please believe that any problems all could be solved through the positive communication.