Interior / Karmann / styling experts?

Are there any experts out there who know their manufacturer standard styling? I have a H reg 1991 Kamann cabriolet, it has a half white dashboard and grey / white seat patterning. Was this a limited edition? what is its proper name? Is there anyway I can find out how it looked new? Id like to change the wheels back to BBS (hopefully original) and fingers crossed the black mohair is the right colour (and not white!).

Photo Storage | Photobucket
Photo Storage | Photobucket
http://s303.photobucket.com/albums/nn160/DaiSamba/VW%20Golf/?action=view&current=DSCN3363.jpg

anyway, hope there is a mad enthusiast out there who can help!