passenger side rear window on 1998 BMW 528i

my passenger side rear window can't not be opened by all switch at all, how can i remove the door panel to repair it, and what the name of the part should i buy? thank you very much for you help
not even from the master switch

Asked by for the 1998 BMW 528i
Does the window work from the drivers master switch properly but not from the door switch? I need to clearly know this before we can proceed.
1 more answer
window regulator