Dension make a kit, try here
http://www.ipodcarkitdirect.co.uk/
If you have built in Sat. Nav. or a CD changer already you may not be
able to use this, though I think this advice applies to new models.
Russ (www.e36coupe.com) - 11 Jan 2006 14:17 GMT
I've got the Dension kit in my e39, and another friend has it in his
e46.
Very good bit of kit and highly recommended.
www.ipodmycar.com
The guy that runs that (Conrad) is very helpful.