I've got a related question. Has anyone found a way to get an iPod input for the wife and I to listen to, for instance, an audio book going down the highway while the kids watch a movie in the backseat?
I can put an iPod into the Aux RCA jacks in the DVD player, but can't select that to play while the DVD plays for the kids.
I checked the "USA Spec" option, but it won't work with my unit.
I want to keep my steering wheel controls active as well.