I have a Citroën C-Zero 2011 and tried to use Hobdrive to see the cell voltages and the battery capacity. I have two OBD2 dongles - an old one Konnwei KW901, which supports BT3, and a new one, vGate iCar Pro with BT4.0. I tried the vGate one with my iPhone and my other car (Ford Focus) using...