Originally Posted by bmwguy
hey guys, so i know the 2011+ m3 model has bluetooth audio so you can listen to music wirelessly. I have a 2009 M3 and havent upgraded my navi since i got the car.
If i want the bluetooth audio is it as simple as upgrading to the 2012 navi, or is it more work?
No, it's not easy as upgrading the firmware of the CIC unit. You have an MULF box in the boot of the car along with telephone module. You need to replace both with a combox.
Patryk from Bimmer Tech http://www.bimmer-tech.net/
can help you out.
Recently I upgraded my '07 M3 (CCC unit) with the new CIC unit, HD screen and combox with bluetooth audio streaming. I also got BMW Live and internet. Awesome. Worth every cent. Get in touch with Patryk and he'll help you out.