Ah, got it. The 2500 is fully OBD-2 compliant (with the appropriate software cartridges & cables), even CAN compliant for newer cars, with the CAN-1B adapter ($$$). Snap-On is ending upgrades for the 2500 software cartridges as of the 2009 model year, though. Bundle version 9.x will be the last one, after that you're forced to upgrade to Solus, Modis, or Verus. Which is silly, I mean most of us are working on 10-15 year old cars, not 10-15 month old cars, lol...
