Performing a factory reset of a pre-owned car
If the previous owner of your car has not removed their profiles and connected phones, a factory reset of the car is needed. You can do this yourself via the car's centre display or ask the previous owner to do it via the Volvo Cars/Volvo EX30 app.
Restarting the centre display
If the centre display's response is slow, it might help to restart the display. A restart may also fix the problem if you are experiencing issues with e.g. Bluetooth, navigation or connectivity.