automated window troubles

[Gomerino]

My automated windows in my 1994 325is are bugging out. They will jump up and down while I'm driving like the doors aren't closed all the way. The dome light also flickers on and off while this happens; I cannot lock my doors because the windows will jump and set off the alarm. Are my switches on the door latches bad on both doors?

Thanks

[El Presidente]

Yes, most likely your problem is with the sensor on the door.

[dutchbmw]

Yes, I had this problem too when the passanger door was not closed thightly! The alarm was set and after a couple of hours it was activated by a breath of wind!

[Gomerino]

Do you know how much it would cost to replace?

[dutchbmw]

A door sensor isn't expensive I guess, go for a new one!