Replacing a window switch
 

I need some DIY help.... Does anyone know how to safely remove the door panel on an X5? The window switch on the rear drivers side door fell down inside the panel and I can't seem to sqeeze it back up. I think one of the clips must have broken off allowing it to fall, but I don't want to break anything trying to remove the panel.

Has anyone taken a panel off to install speakers, or ?????

THANKS.