2006 Suburban, OEM Navigation and DVD

Is there a way to make the DVD player keep playing out of park instead of switching to NAV?

I can get the NAVTV for these, but was wondering if there was any other interface or mod...

Thanks :D

you need a toggle swtich. you need to ground the toggle switch to the frame. then plug the DVD parking wire in the the toggle. This way the DVD player thinks the vehicle is in park. now all you have to do is hit play on the DVD and flip the switch.

Sounds easy enough to me... What color is the park wire at the head unit, or is it at the BCM?