Hi all, Looking into buying an S3 - with the view to retro fit the Navigation Plus, Doing a lot of research before I purchase! Wthat S3 came with can-bus? Basically I see a few references to my00, my01 etc - Are these reference to the year made - I understand that I would need the facelift model. I understand that to enable DiS cluster info (sat nav+) the car has to support can-bus? - <font color="green"> Did can-bus appear in 2001 S3's? </font> thanks for your input!