So i'm driving normally, no wheels are sliding or breaking traction and the TC light comes on. Some time later when I took off a message pops up and says hill assist is disabled. I finish my trip, and I unplug the NAV SD card, and the USB and my ScanGauge II and do a master reset. On the way home, after ~20 miles of driving it magically goes off. And so far it stayed off. The computer on this thing seems awfully flaky. Has anyone ran into anything like that?