Update, collected car this morning after the latest BMS update and garage charging up over night. On collection 447v 147 mile on N and 161 on E full charge. (Was only getting 118 max) Got home and better power on driving and 3.4kwh. Normally only shows 2.6kwh 12 mile journey. so was happy. However back in garage right now as battery low voltage error when checking status (Start button twice no foot on pedal). See pics, low volt battery showed 12 volt not 14. Drove back to garage and noted when HV battery engaged LV shows 14 v. Got to garage did same test and check voltage when HV off and noted LV battery initially showed 14v and after a second dropped back to 12v........... update later