A few nights ago my car alarm went off at 5am and 5:10am. It also went off a few more times for 30 seconds throughout the day. The one time I have driven it since, the blinkers would not turn off after I made the turn. Then, when I took the keys out of the ignition... the car stayed on. It went off after a few minutes. In addition, the dashboard lights were blinking. I disconnected the battery (which also stopped a clicking sound.) I believe this is an electrical issue caused by sunroof leak.