This happened to me back when I got mine. I had it at the tire shop as the dealer gave me 4 new Pirellis as the stock ones were flat spotted. It was in the showroom for a long time and wasn't moved at all. They put it on the 4 point hoist while in neutral. They do this so that they can move it a slight bit so that it lines up better with the hoist. If you work on cars you would understand what I am talking about.Was towed to dealership yesterday for them to diagnose. Had to pull up the manual neutral lock mechanism to get it moving and to switch off the car. Should here back about it today. Not sure how it happened, the car wash guys went to move it while they were washing it, next thing it was dead.