[Wongway]

I'm wondering, ever since I've noticed sporadic folding mirror problems, I've now had issues with the driver side interior window switches. Namely, from the driver side, I can't seem to get the other 3 passenger windows consistently going up or down. Also, the window lock button doesn't necessarily stay lit (green)

Could the mirror itself be causing electrical issues for all this?

I've already tried taking the housing apart and cleaning up the small motor (that controls moving the mirror itself up,down,left,right) and this didn't do much.

I'm guessing my next step is to rip out the entire motor that powers the folding aspect and see if that fixes it?

[e90-328i]

If window buttons on other doors work windows fine. Then my guess is it's the controls on drivers door? Did somebody drop a Pepsi on it or leave window open in rain?
Saying that, my window lock button seams to stick sometimes, but I know I didn't drop something on it nor did anybody else.

[Wongway]

Originally Posted by e90-328i

If window buttons on other doors work windows fine. Then my guess is it's the controls on drivers door? Did somebody drop a Pepsi on it or leave window open in rain?
Saying that, my window lock button seams to stick sometimes, but I know I didn't drop something on it nor did anybody else.

I would think that but I didn't do anything there either, and the problem seems to get worse the more I mess with the mirror. (eg, If I try using the button inside to fold the mirrors in and out, to find that the driver mirror doesn't fully open or close, it really messes with the controls)