How do you replace windows on a 96 Buick Roadmaster wagon?

To replace the Windows on a 1996 Buick Roadmaster wagon, first, remove the interior door panel by unscrewing any fasteners and gently prying it off. Next, disconnect the window regulator and any electrical connections if it's a power window. Carefully remove the old window glass by loosening any retaining clips, then clean the channel before inserting the new glass. Finally, reattach the regulator, reconnect any electrical components, and replace the door panel.