Just read fixit2003's answer, and it's a good one.... maybe. A "slim jim" which any locksmith, mechanic, or car thief will certainly have, may open the lock, depending on where the linkage separated from the lock button (assuming that's what happened). I took a good look at my car, and to remove the rear door inner panel while the door is closed will obviously not be possible without first removing the bottom seat cushion. I'd try fixit2003's suggestion before trying to get the seat out, and the panel off. Good luck.

Marty
'96 855T