E90 CCC/Audio

Jordan Keown

New Member
Feb 21, 2018
Hey everyone this is my first time on here! I recently bought my second e90, the first one never an issue, this one not so much! I bought the car with no sound coming from my speakers, I put 27 miles on the car then the whole system went down. Nav screen is off, radio, idrive, wheel controls all have no function. The CCC stays on when the car is off and the nav disk will continue to spin all night long. I have tried the factory reset with no luck. I looked into the AVIN replacement, but do not know a whole lot about it, Im wondering what I should do. If I replace the nav screen with the avin unit or other do I just leave the old ccc in play unplugged? Any help would be great! Thanks guys
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