HIGH LEVEL QUALITY BRAKE LIGHT CAMERA TO FIT TRAFFIC / VIVARO 2014 on
1/3 PC4089 CMOS 600 TVL camera
8 x IR LEDS to give night / low light vision
color image in natural light, monochrome night / low light conditions
NTSC format
4 pin GX12 aviation fitting, with 10M extension cable
4pin to RCA adaptor & power cable included
Unit will include a std. brake lamp bulb and accepts the original connector plug for brake lamp function

24 pin adapter to allow connection to factory multimedia screen, camera function will need to be enabled using appropriate software, if it does not appear on screen menu. Also the screen and camera require a 12v reverse signal, which is not straight forward to achieve as the van uses a CAN bus system, needs to come from the reverse lamp or R terminal on towbar relay so you need to be competent and understand what your doing. 
The 24 pin adapter cable will give you a yellow RCA video input and a red wire which will need a 12v power source, either from reverse lamp or switched, fused live to flip the screen to reverse camera image.