Vag-Com Diagnostic software
http://www.germanautoparts.com/vagcom.php
want to buy one cuz i own a 20th gti and the A8
which one would fit in the A8
want to buy one cuz i own a 20th gti and the A8
which one would fit in the A8
Your car doesn't have a CAN bus so you don't need the expensive cables, either one will work it depends on if you have a serial port on your computer or USB port.
The serial ports seems to work better and faster, except a lot of newer computers don't have a serial port, just USB's.
The serial ports seems to work better and faster, except a lot of newer computers don't have a serial port, just USB's.




