Quote:
Originally Posted by revengeismine
I believe this might only be an issue with an actual non dealer OEM BMW ECU software upgrade; since with MHD/JB4, the actual BMW ECU software version doesn't get upgraded (I think?).
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Not entirely sure but mine shows an update to 4/2014 and but the car and most modules are I level 5/2010. So MHD probably does do some sort of update?
Unfortunately I think you are on the right track. You probably have to pay BMW to update/reset all the modules and test the communication. You could try to do that your self but I'm sure there is a deadline you are up against for MAC...