I purchased a 89 e320 with a locked trunk. the remote lock isn't woorking and the key doesn't go in all the way. I tried all the bumping tricks, tried the lever, no go. Does the 35 degree lift work with the e320? what about the Dutch drilling as I have to repair rust around the lock? Can I access the trunk from the back seat? Which is the fuse for the release in the engine compartment or under the seat? Thanks.