Pay more attention: After you install the backup camera, or cut any loops, pls restart your monitor or radio. Or, it will not show correct image. For Installation, you can go to YouTube to find videos , many our customers do that. thank you. Easy installation: Just hook it behind the License Plate without drilling holes for bracket installation. And it will not cover any information of your license plate. Metal material will be more durable then plastic. Important: The installation way pls check the user manual. 26ft/8M Video Cable is enough for most of cars. Not include Screen. 149 Degree Angle: The wide 149° viewing angles meet your vision needs when driving or parking, adjustable camera lens allows you to find the best position, makes you drive safely. IP69K Waterproof & Fog Resistant: Car Rear View Camera designed with fully sealed glue filling craft, you absolutely no need to worry about water, fog or mist inside. High Quality Images: Our Backup Camera with Latest upgrade chip and sensor, full glass lens,will provide you high-definition, high-resolution image in both day and night. Front/Rear Camera & Guide Line On/Off: The backup camera default to Rear View with Guide Line. Cut the WHITE cable can be Front Camera; Cut the Green cable, the guide line will disappear. You can choose install in front or Back to your car. IMPORTAT: Please Restart your radio again after you cut wire loops, then the image should be correct.