640i faulty window?

mariaevinne · 06-28-2017, 04:40 AM

Hi Fellas,

Who knows how to reset one of the rear power windows on a BMW 640i?

My convertible roof won't open because of the anti-trap mechanism on the rear window and I believe I need to reset it. I have tried everything I have read on this forum so far and I am not sure if the window is faulty, or if I am not doing it right.

Please advise.

Thank you

Jon D · 07-03-2017, 05:40 AM

Try this:

06-28-2017, 04:40 AM	#1
mariaevinne Registered 4 Rep 3 Posts Drives: z4 Join Date: Jun 2017 Location: ohio iTrader: (0)	640i faulty window? Hi Fellas, Who knows how to reset one of the rear power windows on a BMW 640i? My convertible roof won't open because of the anti-trap mechanism on the rear window and I believe I need to reset it. I have tried everything I have read on this forum so far and I am not sure if the window is faulty, or if I am not doing it right. Please advise. Thank you
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07-03-2017, 05:40 AM	#2
Jon D Brigadier General 224 Rep 3,016 Posts Drives: 2022 840d Join Date: Sep 2009 Location: Scotland iTrader: (0)	Try this:
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