thanks for your reply.
i know HOW to do it, in theory.
have you ever looked in your trunk? there is no way to get a screw driver in to that little slot.

after i get it off and try to put the new one on, how, exactly do i just snap on the new fitting?
there is NO room in there.
if this is the only type of response i get, i'll try again. i was hoping for a response along the lines of "here is where the secret panel is that you have to remove" or "here is the special tool which i'll let you borrow."