The last couple mornings I've gone out to my car and found the front two windows either partially down or all the way down. At first I thought someone tried to break in to the car but both windows were down (like they do when you hold the unlock button on the key fob).

Anyway, I'm not sure why this is happening. Any ideas?

 

I googled and have three possible answers:

1) key fob. Water could have gotten in there to randomly short it.

2) drivers side door lock shorting out. It can drop the windows when it shorts out. People have have this problem on dewey mornings ans usually occured after a slim jim was used to unlock the car (but not always),

3) drivers side master switch.

http://x.nissanhelp.com/forums/altim...07-altima.html

Good luck tracking it down.