I've been looking into that. They aren't cheap though, £180 or there abouts for the software?!
I do know someone who works at a SEAT garage, he might run a check for me... maybe...
Does the diagnostics tell you if you need to change transmission oil?! Things have come a long way from seeing if its looks ok on my pug!
Thanks for the reply.
EDIT: Just looked at your site, is that what I need? Plus the cable to attach it to my laptop...?