Not really, it will show you superceeded items, but basically if it is not listed then it's not available. The price updaes that VW get show the current prices and also I believe it updates some of the p/n's as well.
Also depends if you have ETKA 5 or 6, as they will have different models and p/n's available.
The latest version is now called ETOS and that is more windoes friendly and has nice menus etc and does not require you to use 1280x1024 either.
John.