Thanks! I think I'm going to do a little ice pack test to make sure it is the light switch on the stalk that's the problem.

Has anyone else had a problem with their headlights turning on when the car sits out in the cold? I've had this happen several times now when it gets about 34F or less. I've checked to make sure the headlight switch is off, and I've seen some other people on the internet reporting the same problem. ...