Update: I set the charging schedule for tonight and plugged the car in. It started charging instead of waiting for tonight. There must be more to this than I can fathom…
I have had a quick look at the XC40 PHEV forum others members are having some teething problems. I am assuming you are using the 3 pin supplied charger at present ?
I also assuming you are using the latest Volvo APP, on one of the XC40 PHEV forum post they did mention a Volvo updated for the vehicles charging system.
Our Outlander PHEV has a little button on the key fob which overrides the vehicle onboard charging schedule
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.