I woke up to my key chain vibrating and beeping which it does when my car thinks something is wrong. Usually it's just a cat or overly loud big truck passing by. I looked out the window at my car to be sure it was just a cat or something harmless that caused my key-chain to go nuts. By chance I checked the time it was 6:11 meaning I had over slept. Not by much but I'd over slept. Which if it had not been for my car I would have slept in much much later.