1. Mount the camera in the license area of ​​the license plate<br> 2. Adjust the camera lens to the best position.<br> 3. Connect the power cord (red and black) to the headlight wiring of the car's power cord.<br> 4. Connect the video output (yellow line) to the display.<br> About the rear view camera system of the car:Typically, most monitors support NTSC and PAL TV systems. Therefore, it is not important that the camera is a PAL or NTSC system.<br> Power: DC 12V<br> View Angle: 170 degree<br> Image Sensor: CCD1/4<br> TV system: NTSC<br> Operating Temperature: -35 Celsius ~ +60 Celsius, RH95% Max<br> Storage Temperature: -35 Celsius ~ +80 Celsius, RH95% Max<br> Horizontal Resolution: 520 TV lines<br> Lens: 18.5mm<br> Sync. System: internal<br> S Ratio: more than 48Db<br> Electronic Shutter: 1/60 to 1/100,000 seconds<br> Video Output: 1.0Vpp, 75Ohm<br> White Balance: Auto<br> Water-proof: IP68<br> Video Cable Length: about 6m<br> Power cable length: about 1.2m<br> Colour:black<br> Material:plastic<br> Applicable for: GRAND STAREX<br> Package contents: 1* camera<br> 1* video cable<br> 1* power cord<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.