Upgrade rearview monitor system W/o display,be suit for original car DVD More economic consumption choosing Save driving room

Upgrade rearview monitor systemW/o display,be suit for original car DVDMore economic consumption choosingSave driving room 

System will be activated when the vechicle is reversing, and indicates the rear object distance.

System will diagnose the four sensors, and indicate the fault one in the display;

All sensors pass aging testing, anti-jamming of electromagnetic wave.

LP311 upgrade rearview monitor system