Signficant Upgrade: L002 rear view camera with the latest 6-piece full-glass large-aperture optical system delivers a crystal realistic image in bright or dark light. 170-degree wide-angle view provides maximum visibility behind your car, so you can reverse with confidence knowing you’ve got the whole picture. Durable and weatherproof: solid metal housing with an IP69 waterproof rating. Fully sealed glue filling craft ensures superior waterproofing, fog and mist resistance compared to IP67/IP68. Effortless installation: comes with 2 brackets supporting two installation options (bracket mounting or 18.5mm flush mounting). Cable uses a small mini 4-pin connector for easier routing through the car body. Power cable features thick copper-core wire for reliable connection. Installation tools and accessories are included. Removable guide lines, rear/front view options: two multi-function switching loops. Default is rear view with guide lines. Cut the green loop to cancel guide lines; cut the white loop to switch to front view. Complete accessories included: 1 x 26ft Dual Screen Video Cable; 1 x 5ft Camera Power Cable; 1 x Camera Mount and Screws; 1 x Panel Removal Tool; 4 x Wire Clamps; 1 x Electrical Tape; 1 x 18.5mm Hole Saw; 5 x Zip Ties; 1 x Camera; 1 x Illustrated COLOR User Manual. Wide compatibility: 12V-24V voltage; universal for most vehicles including cars, trucks, trailers, caravans, vans, SUVs, campers, etc., effectively reducing blind spots. Important notes: works only with car screens that have an RCA connector (not compatible with dash cams, GPS units, or car recorders). NTSC only; set headunit to NTSC (CVBS N) in Car settings > Factory settings > Reversing (Image). If no image on a Factory radio, order a suitable Wiring Harness and Programmer separately, as different radios require different harness/programmer. Practical uses: reversing in tight spaces or garages, backing up with limited rear visibility in day or night conditions, or assisting with reversing a trailer, caravan, or large vehicle.