Hi!
I think you´d like to know the colours which where used as original colour?
Well, the matching colour charts can be found at:
http://www.wolfsburgwest.com/colors/colorchrt.cfmBut-it´s a VW colour code definition which can not be transfered to a RAL code 1:1.
The RAL colour system is a very limited range, every car colour is a "special" mixture with
it´s own code.
You can check the VW colour code via your local car body shop, maybe the colour is still available via Glasurit, Germany e.g...
As far as I know, lots of the "old VW codes" are not listed anymore, so sometimes it´s pretty hard to find a matching colour
as you´ll have to find a matching colour based on the "real parts´s colour".