The ipod controls on the factory non-nav system is driving me crazy, I finally was able to figure out how to change playlists (I had to look in the manual) but it seems like you have to do it twice.

Ok, to change playlists, you have to turn the knob to playlists then press, then scroll through the playlists (turning the knob again) then press. Then for some reason the first time it has you choose songs in the current playlist, so you have to pick one (since I can't figure out how to go back one screen) and start over. It is seriously making me consider dropping $2500 on a factory nav or getting an aftermarket one.