Window relay location on a 1988 560sl?

I believe the relays are normally on the right side of the interior where the passengers legs go...there's a flat panel cover to access the fuse panel...behind that larger panel and above the fuse panel are where you'll find a bunch of relays. There are about a 1/2 dozen relays there. If you're replacing the relay...check the fuse panel first...then, check the window switch on the consol...they go bad a lot. That's easy to check....switch the two rocker switches and see if that helps. If both Windows aren't working, you probably do need a new relay. If only the left or right window works,, chances are its a switch, fuse, or a motor.