My wife left the key in the accessories position over night and it drained the battery. No big problem, charged the battery and all is well there. But for some reason the auto up/down feature of the driver's side window does not work anymore. And I also noticed that the light on the "AUTO" label of that switch is flickering. Took the switch assembly apart and nothing seemes out of the ordinary. Harness seems to be connected fine. All windows move up and down fine, window lock button works, and door lock switch works. Very odd. It may be coincidental that this happened after the battery drain. The only thing that I can think to try is a new switch assembly, which I am sure is not cheap. TIA.