VAG-COM

[tihol tiholov]

>If you get a CAN bus car at some time in the future you can upgrade to
a PRO, for virtually no extra cost

... than the extra cost of the interface cable, maybe.  The ross-tech
website has info on upgrading on one of its many pages.  Speed of info
transfer is another difference between the Pro and Key interfaces,
though I don't recommend one over the other.  I got the Pro because here
the nearest VAG-COM is more han 300 miles (550 km) away, not to mention
that there are 4 listed in the whole province od BC.

TT