The passenger side window in my 1986 300SDL is 1/2 open and won't operate. Also, just before starting the car, there is a new buzzing noise sounding like it is coming from behind the glove compartment. I checked and replaced the fuses already. I notice there is a draw on the electrical system when I press the window's button so the button is probably ok but the window doesn't budge and there is no sound from the window motor. Finally it is extremely cold suddenly after a bit of wet weather so that might have something to do with it. Thanks for any suggestions as to what the problem is,
-- Jeff