Yes there is. It is a single bulb behind the hvac controls. You need to remove the radio to get to it. Really it can be done in less than 30 minutes. The bulb is a dealer item as it includes a connector.
The part number for the bulb is 61138353797
If you are wondering how I found it... it's on this diagram:
http://www.realoem.com/bmw/showparts...99&hg=64&fg=20