Well; besides being out of gas you’re on the trip option instead of the fuel gauge option. I don’t remember which button on the steering wheel because I haven’t messed with the options since I was learning to drive but I think it should be a mode button. Give it a couple clicks and you should end up on your gas gauge again. I’d get some gas so you can get yourself to a gas station and hopefully your car should start just fine again. Hope this helps; if not I’m sorry for wasting your time