Ok thank you for the explanation. Its just not moving at all even while driving. Regards

Same here, not moving at all while driving, or at engine stop and restart. Same values are always displayed (like 4163 rpm, 25 degrees at coolant temp, 16v  ). If I disconnect and reconnect the dongle, exactly the same values are displayed.

Tried with the new voltage feature on and off, makes no difference. I have bought the OBD plugin yesterday, before connecting the dongle and doing the tests reported here.