Originally Posted by SUX2BU
A side note: the video quality has some interference. I'm thinking bunching up the excess wire like that and putting it right next to the battery wasn't the best idea. I will fix it tomorrow.
I've got the same kind of problem with interference, but I don't think it's a problem with the video signal or the wiring to the back of the car. I think it's a problem with the power or the ground. I'm getting the power from the harness green wire and grounding to the little black bolt just in front/above the drivers side fuse box. If I unhook that and just power the camera from a 9v battery, the signal to the mirror is nice and clear.