MicroCAN will do only the newer CANBUS based cars so 2004 onwards i.e MK5
If order to scan ALL VAG group cars, new and old you need the HEX-CAN-USB - it depends on your requirements
I've had this one for 3+ years and its scanned everything from MK4's to Passat's, Tourans and Audi's
Well worth the investment for the genuine lead as if you have a light come up you've saved yourself £80 by being able to start identifying the problem yourself and not having the dealer relieve you of your hard earned cash

Also you can help out family and friends, forum members etc in exchange for beer tokens thus helping to recuperate the initial outlay
