I have Ms. D's old cracked sight shield. Can't figure why there is a U in the superseded version. All panthers have a radiator support where the U goes. Been a mystery for many years.
The RCM is the restraint control module. It is/was located on the transmission tunnel. Little box like thing. Ms. D's is supposedly acting up, but I have my doubts. Just thinking if I could get one for a few bucks I could swap it and see what happens. There are a few guys parting out MM's that might have one, but I need to check the pins under the seat to see if they are bent. Seems there was a TSB years ago that this could happen if the wire got caught on something.
Figured you are close enough for a visit and maybe some lunch somewhere.