Yesterday morning, I went to jump in my cmax and go to work. When I got in, nothing was lit up. No lights, the screen was black, pushing the button made nothing happen. My first thought - must have run down the battery somehow. So I put it on the charger all night. This morning - Same thing. Nothing. I bought the car new in 2013. What's my next step? I can't even get it out of the garage, because it's in park, and the shifter is locked.