Sorry. That is pretty much the general response to this car. It has so many bugs that happen and then you do not see them again or it takes a while to see them again. Hopefully you do not have it happen anytime soon.
Build date 8/11/2011 - MFT no Nav V 3.2.2- new SJB (Smart Junction Box) installed on 6/23/2012 with reprogramming of BCM