CCD Waterproof Night Vision HD Video Mini Car Rear View Reverse Backup Camera with 3 Control Wire For Auto Parking Monitor Cut the White line to Support Mirror Control : the rear view camera change to Front view camera . Cut the Brown Wire to Support Image Flip ( the camera support upside down install ) Cut the Green Wire to Support parking reference line switch on/off Some monitors come with a parking reference line that coincides with the camera's reference line and interferes with the line of sight. Camer Size : Mini Camera size Compared ordinary cameras F818 Installation Steps: 1. Find a flat surface(parallel to ground) for mounting camera, then secure the nut and bolt in place.2. Connect the power cable to reversing light power supply.3. Connect the 6m extension wire of backup camera to the head unit/other monitors of your car.4. Start the vehicle and gear on reverse to test the ca