I was told by a dealership that the Smode thing was a "known" issue. As i mentioned before they said it had something to do with it being retarded cold outside. This is at least backed by my 2 instances of it happening both being snowfall days. Other than that it doesnt seem to have any rhyme or reason, once while driving "2 months pass" then again randomly as im starting my car in the morning for a trip to the store.
another nonsense inexplicable Z34 issue?