C'mon - if you have the experience to even think about working on a door etc
then you don't need instructions. 99% of parts come apart as they do on any
other car. Door cards - remove any obvious screws and pull starting with a wide
flat blade under one of the edges to start the clips off. - lift card off door
and there you will find the workings. unscrew the bolts etc and unplug the
connectors and un hook the window glass - might be bolted to the mechanism.

Job done.

Hugh

It's not hard. I replaced a window motor in an E46, which is probably a
little different, and it was not too difficult.

You can not replace just the motor though, you have to replace the entire
window regulator mechanism.

I went on eBay and found a new window regulator, and when it arrived, I was
able to look at it and see what parts had to come off in order to get it in.

The window regulator comes with the cable all wound around the pullies. All
you do is take the nuts off of the door and the window, and the regulator
comes out pretty easily. The new one drops in place and you put the nuts
back on, and you're ready to go. (I assume you already can take the door
panel off ... )