Hi Greydog, sorry for being slow to respond. Short answer is yes, the car's software and the app has settings that in theory let me program the charging to start at midnight. The trouble is that you also have to tell the car what time you want it to be fully charged. The last complication is that the software tries to work out what current the charger it's connected to can deliver. Somewhere in there it gets confused and either charges outside my programmed timeslot or gives up altogether. Very frustrating - the over complicated software is getting in the way of something actually quite simple.