Reverse Backup Camera HD 170 Degree Wide View Angle Universal Car Front/Side/Rear View Camera 2 Installation Option Removable Guildlines Mirror Non-Mirror Image 12V only

*car camera is perfect for REAR, FRONT and SIDE view, please confirm if you use it as front/side view camera or rear view camera before install them, then cut the corresponding wire to get the correct image, don’t forget to power off the vehicle and power on again to covert the image successfully. Before routing, please test this car camera with your car radio, if there is no image on the screen, other than check the camera, please also check display setting as well. You can use another devices with RCA connector, such as TV to check if the camera works. *If connect this backup/front/side view camera to a FACTORY RADIO, please separately order a suited Harness & Programmer to complete installation, because different RADIO needs different Harness & Programmer to work together, and also check if your radio support RCA video input. * If your head unit with a reverse triggering wire, normally it is a purple/white, blue/white or pink color wire, please find it and connect it with the extension wire's red triggering wire well(small short red wire at the end of RCA/AV video cable). *If you get a blurry image on the screen, flickering/flash or has horizontal or vertical strip, please check all your power and video connections. Possibly try different grounding point (iron part) and wrap power and video plugs with electrical tape to insulate from interference. If it still with blurry, flickering/flash or has horizontal or vertical strip, please order a 12V DC power adapter filter rectifier to solve it *The working principle of the vehicle backup camera is very simple, it will transmit the video signal to your monitor the moment it gets power. When your monitor cannot display the image, please make sure whether you get the power to the camera successfully, and also make sure that the monitor receives the power and the video signal. If we get power to the backup camera from the back lights, the backup camera only works when you're backing up, so the back