I received a "Driver" door open message while my gas gauge was not working. The latter is being fixed today. The open door message went away after opening and closing the "passenger" door. Opening and closing the "driver" door had no effect. This happened several times on the same day about 2 weeks ago and hasn't since. On this same day, the alarm sounded on two occasions and then cleared itself from the read out upon restart. The dealer says there are no error codes and nothing they can do.
The warranty is ending soon and I'm concerned a bigger electronic problem is coming around the corner.