How to fix a stuck window in a BMW?

I've noticed that my window in my BMW is stuck and won't roll up or down. How can I fix this issue on my own without having to take it to a mechanic?

First, try spraying a silicone lubricant on the window tracks and joints to see if that frees up the window. If that doesn't work, you may need to replace your window regulator mechanism. This can be done at home with some basic tools, but if you don't feel comfortable doing it yourself, it's best to take it to a mechanic.

Check the fuses in your BMW's fuse box. If the window fuse has blown, replacing it may fix the issue. If the fuse is fine, then you may need to recalibrate your window's auto stop function by holding the window switch in the open position for a few seconds, then in the closed position for a few seconds. If this doesn't work, you may need to replace the window motor.

One thing to check is if there is any debris or dirt blocking the window's movement. If so, use a vacuum to clean it out. If that doesn't work, you may need to reset the window's anti-pinch sensors by holding the window switch in the closed position for a few seconds. If none of these solutions work, it's best to take it to a professional for further diagnosis.