I recently installed the av electronics video adapter to allow for a backup camera, and not the screen wont come into focus. It looks like there is a bit of interference, but nothing I do seems to fix the issue. The screen just continually pans the image. At this point I have checked and double checked my connections, taken the unit out and but it back in, and even had a friend come by and triple check my connections. At this point, i have even considered just driving the pos off a cliff and claiming the loss. Please point me in a direction to fix this, I am about at my wits end.

 

I figured out what the issue with the nav was: faulty wiring in the av electronics 12 pin connector. A quick jumper wire and a soled and it is good as new. Unfortunately, I am still receiving some kind of interference through the backup camera. Any ideas?