2015 F34 some window switches not working; fuse?

Michaelangelo · 07-17-2023, 08:15 AM

This morning the driver's side control panel for all windows failed to work. None of the controls on it (mirror adjustment etc) work. The individual window switches for the rear seats don't work either, but the front passenger's window control does. Very strange; is this a fuse, and if so, where?

Any help much appreciated! Apart from this I'm a very happy UK owner since 2018.

deidrebtx · 03-29-2024, 09:30 PM

I have this same problem with the driver door window control switch I also cannot power down the back windows on either side. Only passenger front window control working. I am not getting power bc the green light is not lit on the window locking button. Any resolution on your problem? Thanks for any help!

savf34 · 03-30-2024, 01:54 PM

Happened to me after I left window down and it rained, I replaced the whole part and worked fine. Could be that ?

BaconDouble · 04-12-2024, 02:48 PM

I’ve had my rear window switches not work several times, but this was after my toddler was pressing them up and down rapidly. The rear passenger switch didn’t work at all for several minutes.

What I did was to turn the car off for 5 minutes or so and it seemed to reset itself and go away. Then I was able to raise the rear window from the driver’s control panel.

Now I use the window lock from the driver’s door switch controls to lock the rear windows. That has helped a lot.

But in your case, if a reset doesn’t help, maybe it something more involved?

07-17-2023, 08:15 AM	#1
Michaelangelo Registered 0 Rep 2 Posts Drives: 2015 3 series GT Join Date: Jul 2023 Location: Cambridge UK iTrader: (0)	2015 F34 some window switches not working; fuse? This morning the driver's side control panel for all windows failed to work. None of the controls on it (mirror adjustment etc) work. The individual window switches for the rear seats don't work either, but the front passenger's window control does. Very strange; is this a fuse, and if so, where? Any help much appreciated! Apart from this I'm a very happy UK owner since 2018.
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03-29-2024, 09:30 PM	#2
deidrebtx Registered 0 Rep 1 Posts Drives: 2015 BMW 320i Join Date: Mar 2023 Location: Wichita Falls, TX iTrader: (0)	Same problem... any luck fixing? I have this same problem with the driver door window control switch I also cannot power down the back windows on either side. Only passenger front window control working. I am not getting power bc the green light is not lit on the window locking button. Any resolution on your problem? Thanks for any help!
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03-30-2024, 01:54 PM	#3
savf34 New Member 6 Rep 16 Posts Drives: BMW 3 SERIES GT F34 Join Date: Feb 2024 Location: England iTrader: (0)	Happened to me after I left window down and it rained, I replaced the whole part and worked fine. Could be that ?
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04-12-2024, 02:48 PM	#4
BaconDouble Private First Class 57 Rep 126 Posts Drives: 19 F34 340i xDrive GranTurismo Join Date: Aug 2018 Location: Philadelphia iTrader: (0)	I’ve had my rear window switches not work several times, but this was after my toddler was pressing them up and down rapidly. The rear passenger switch didn’t work at all for several minutes. What I did was to turn the car off for 5 minutes or so and it seemed to reset itself and go away. Then I was able to raise the rear window from the driver’s control panel. Now I use the window lock from the driver’s door switch controls to lock the rear windows. That has helped a lot. But in your case, if a reset doesn’t help, maybe it something more involved?
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