I have been trying to research on here as much as I can about how to watch movies and such on the factory navigation screen but can't seem to quite make sense of all of it. I have a 2004 X3 with factory navigation and just wanted to be able to watch maybe ipod video or dvds on the nav screen. Could someone let me in on what the simplest solution to accomplish would be? I realize I am new but would love some help. Thanks