[Sue Pinchen]

I should have said - it’s a 2017 XC90 T8.

I’ve read elsewhere that disconnecting the negative battery terminal can resolve the issue by prompting a complete reboot of the car. However, as well as being really impractical, some were reporting that they damaged the solder on the connector when they did this.

Thanks for the link to the other thread - I’ve also had the occasional glitch which means the centre consol controls (volume knob & drive style selector) stop working. This seems to happen if you start the car, put it in reverse & change the drive style before the software has fully loaded.