Bit of guidance please - I have a genuine micro-can VCDS cable (had it for years, Golf V and Touran owner for airbag lights, coding cruise, navigation, door locks etc etc), and have just bought a 2007 Roomster Scout.
I understood that this car supported canbus diagnostics and that the cable would work.
I have connected the cable today, checked the interface and saved - but none of the cars modules are seen.
What am I doing wrong folks?