Has anyone heard of the car behaving strangely after being shut off? Pretty much every time that I turn off the car (2008 A3, S-Line, Auto Trans), all the electronics reset if the car starts again. Even more annoying, sometimes it just has no power going to anything after being shut off for hours at a time, and finally coming back to life with reset clocks and all. I have had the battery tested and alternator as well at Audi, and they can't seem to find the fault. They say that the battery terminals are fine and all battery connections look intact as well. Let me know if any of you have heard of this before. I am stumped and with only 20,000 kms on the car I am rather disgruntled and almost ready to trade it in for something different. Thanks.