Astra-j (2009) works OK via OBD
VW Passat 2007 works OK via OBD
Astra-H works OK via CHIP
Audi A8 2007 works OK via OBD
Ford C-Max and S-Max work OK via OBD
Ford Fiesta & Focus works OK via MCU, not Dash Connector ?!?!
Golf 3 & Golf 4 works OK via dash connector and via OBD
Reading 93Cxx, 24Cxx, 95xxx, 912, 9s12 works OK.

That's for the moment ....

Carradio2001.