Is driver's door electric mirrors/windows panel single fuse?

Is driver's door electric mirrors/windows panel single fuse?

Author
Discussion

CherryColaX

Original Poster:

1 posts

62 months

Friday 18th January 2019
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I have a 2011 BMW 120d E82

It was snowing today and some snow got into the electric windows switches on the driver's door, and now none of the buttons are working on it

I've given it a good few hours now and it's still broke, tried pointing the air vent at it for an hour, still no joy

I've looked at the fuse diagram and it's comical, lots of random pictures that make no sense. I'm wondering if the fuse might have gone, but that could only be the case if the switches box uses the same fuse. I doubt it as I'd imagine it would just go directly to each of their own fuses, but worth a shot

Else I'm looking at having to replace the switches for £45

Thanks
Lee

BFleming

3,589 posts

142 months

Saturday 19th January 2019
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Maybe try pressing & holding the unlock button on your key to see if the windows lower (& then press & hold the lock button to see if they go up again). Does the window switch on the passenger door work?




Elliot2000

785 posts

175 months

Monday 21st January 2019
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That will have only one voltage feed for the control of all switches and one feed for illumination of the switches, one earth and two can bus wires. So if it’s blown a fuse it would indeed be a single fuse controlling the panel. It might also have caused an issue with the water disrupting the can signals.

Fuse 66 btw