Ok so i installed mine this weekend and I figured out what the cables are for. They both are for power. On one end you can connect it to the backup light so it turns on the camera when you put your car in reverse given that you also connected the cable on the HU to the reverse sensor wire.
Or you can connect the other ends red wire to the HU red power wire. That way the camera is on with the vehicle power. And you can see behind you at any time you chose to regardless if you are in reverse or not.
And the camera is a little tricky to install but it fits in the factory licence plate light and it looks oem.
