Originally Posted by e90msportz
Hi. Am new here. I own a late 06' e90 320d. I boght a cic controller with the center console to do the upgrade. My old controller was the one with home button only.
I did everything to replace the old with the new cic controller but now the cic controller is not working at all. just the orange lights are coming up for a few seconds. What kind of software upgrade do i need? The bmw engineers told me that the car wont detect the new controller no matter what. Is that true? Please help.
Yeah don't think that will work ever.. you need a newer iDrive system from early 2008 or newer, and then even it has to have updated 2009 era software for it all to work. I have a March 2008 build M3 with DCT and my controller swap worked perfectly, but I had already had my car updated due to some DCT glitches.