Acutally, better than the options I posted above, Wuzin used a different/new method for displaying video on the nav screen. He used ilink + vsm (video source module) from EAS. With this he's able to display movies/video, music, photos, etc from his ipod. It's a lot easier and cleaner of install than messing around with a dvd player etc. Take a look:
http://www.xoutpost.com/x5-e53-forum/...installed.html