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Old 09-16-2003, 02:01 PM
y2kimmel y2kimmel is offline
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Join Date: May 2003
Location: DC Metro Area
Posts: 365
reset the module

I'm not sure about the S-class, but I had a similar problem with my 88 BMW 735i. The windows, sporadically, wouldn't close or open. My fix was removing and reinserting both the relay module and the circuit board (control) module. It worked fine ever since.

1995 E420
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