Is it feasable to install an oem radio from a '95 into an '85? Will it fit properly? What about the wiring? Thanks a bunch.
Ray

To return the favor - an 85 123 or 126 will have only a pair of speaker inputs in the dash. It will split into 4 channels with each side having a common ground at the fader switch behind the shifter. I don't know about a 201.

Sixto
95 S420
91 300SE
87 300SDL
83 300SD