I hope someone on this forum can tell me what just happened today. hubby driving, I passenger, going about 40mph on county paved road. when all at once, dash info screen on my-sync goes blank, then message like this: battery saver - system shutting down. A blue line moves across (similar to your computer showing length time loading file). all info screens going blank at driver dash - battery icon showing in red, and NO power steering, but car still moving, engine is on. Turned off a/c, and about 2 minutes later, dash comes back on all info screens normal looking again, and my-sync screen returns to the normal "home" screen. also, two days ago, when we got in c-max, noticed the clock in dash my-sync screen was "off" by about 6 hrs (Ie, clock said 8:30 am, actual time was about 2:00pm). we have no idea if two are related. don't know why today's screen/power steering all shut down? 7200 miles today. suggestions welcome:-). thanks to all! Creeping me out - what if We had been on interstate highway near where we live, on it often, and lost power steering like this / battery saver-system shut down thingy again?