In my Coupe' Quattro 20V 1988 i had a dark grey Serret interior witch was in great condition, beqause of the outside color (Nautic bleu) i wanted to have a light colored interior. I used several interiors for making one great looking.
I cleaned everything in the washing machine (except doorpanels) so now it is really freshed up.
Sorry for the language, answering in German is oke'.
Thank you , it was a lot of work. Front and rear seats were a bit dirty so i took the seats a part and washed the insulation in the washing machine, it looks brand new now.
Sommer: 1992er Audi 100 typ C4 mit 2,5L Motor - Der Einzigartige Winter: 1991er Audi 100 typ C4 mit AAR Motor Frau: 1993er Audi 100 Avant mit 2,5er AAR Motor und MPI
Looks good but i used Bison tix and its impossible to make a correction, so i am not 100% satisfied about the result. Off course it looks much better than most panels this age.
The untherlayer is simply 1mm foam you use underneath a wooden floor.