I'm sure this is covered somewhere but I've been unable to find it.   I want VCDS purely to have a play with some adaptions to my Mk3 Octavia VRS.   However finding out what I need to do this and how much it will cost seems like a minefield of overly complicated abbreviations and computer jargon.   Any how, can somebody please tell me which version of VCDS I need and recommend a OBD to USB cable? Also how much this will cost?   Thanks!