Cool. The donor is a 92/93 with heated rears, and the recipient would be a 1991.

I was tempted to try to retrofit into my earlier silver car, but there were a lot of changes in the later cars, c1991onwards.

cheers

85 WR quattro
90 V8 Silver, 91 V8 Black, 93 V8 Lago
93 100e quattro V6. Titan, i think