Originally Posted by paytiepizzle
What SIB did you use? I tried this past week to get my dealership to update it and they told me there were no updates available (which i know is false)
A couple of years ago, I had a problem where my CIC system in my 09 335ix would suddenly go dark and then reboot while I was driving. This was accompanied by a loud noise from the speakers - a bit shocking when it happened. After two repeats of this, I took the car in of course, and the dealer couldn't find any error codes or reproduce the problem, so they just updated the CIC software to see if that would fix things. It did!
I suppose anyone's car could develop the same problem, and if the car was still under warranty, it would get a free software update.