: Video Input on factory Nav

10-03-10, 08:29 PM
07 Escalade with Factory Nav and GM Accessory, RSE -Dual Headrest DVD System.
Looking to tie the rear headrest into the front nav unit,so that they all play/show the same dvd if I choose.I seen post about a plug and having the radio programed for a U42 code.
Here is the link I found.http://www.cadillacforums.com/forums/cadillac-escalade-ext-esv-forum-2007/85588-video-integration-into-2007-escalade.html