My '95 rear-view mirror case finally disintegrated to the point where even glue wouldn't put humpty-dumpty back together again, so I ventured out to ebay and found a replacement from a 1998 SL. Trouble is - my 1995 has two plugs - I think one is for the auto-dim, and the other is for the motor to adjust the mirror.
The 1998 has only one plug - and it appears that it is for the auto-dim and the garage door remote.
I'm thinking about opening up the 1998 and seeing if I can put the 1995 'guts' into it - but also preserve the garage door remote wiring.
I've pulled up the schematics from my star service manual - for both the 1995 and the 1998, and I do have a basic working knowledge of electronics, but wondered if anyone has tackled anything like this before. Specifically, taking the garage door report wiring and tying that into the existing 1995 plugs.