1. The iPhone 5 adapter part 84 21 2 338 568 is available for less that EUR 230:
http://www.baum-bmwshop24.de/Snap-in...-5-iPhone.html
2. Very important! The iPhone 5 adapter part 84 21 2 338 568 is a
prototype, that's why video is not working. It is based on the iPhone 4/4S adapter with an integrated Apple Dock Connector to Lightning adapter:
3. The regular iPhone 5 adapters ("Basic" and "Media") will be available from July 2013.
Thanks to Johannes for this information (->
http://www.f30-forum.de/board1-f30-f...tml#post188019).