Factory Touch Screen Navigation w/ Rear Entertianmen - finally modified.

[captainmike]

Jesse,
very nice set up. I wanted to try to do something similar. I want to add the back up camera, I want to watch rear DVD on front touch screen and rather than connect the ipod i wanted to connect audio from my IPAQ ( MP3 player) via 3.5mm plug.
I was trying to figure out if the RSE also gives you video from the rear DVD. IE on the head unit you swith the cd changer and both DVD and sound play on touchscreen. Or does it come from the second video input from the VCI-GM2?
Another question, you say that you have 3 video inputs on the 3 way switch in the console. Is that some other component? or is that switch connected between rear dvd, camera, and aux3 video? Where did aux3 video come from?