Does any have the connection details of the aux input on the Navigation/Monitor system in the new 2003 model 3 series?
The X5 has a similar head unit with the aux i/ps skts wired to the rear heater console Its just a matter of feeding in your video source eg playstation dvd ect, selecting aux input on the monitor.

The problem with the 3 series is that this facility seems to exist on the head unit but they dont seem to have wired it? I tried my local bmw dealer but no joy they do not know!

Does any one have info on the headunit manufacturers conection details ect?????

There is some info here

http://forum.e46fanatics.com/forumdisplay.php?s=&forumid=22