GIAC has software available for most late VW & Audi Models. For pricing and availability please email giac@volkwerke.com.au.
Some of the more popular tunes are:
Audi S4 2.7T
Audi B6 1.8T
Audi B7 2.0T
Audi B8 2.0T
Audi A3 2.0T
Audi TT
Mk5 GTI
Mk5 GTI Pirelli Edition
MK5 Golf 1.9 & 2.0 TDI