Volvo XC90: Displays and voice control / Resetting the trip odometer
Resetting the trip odometer using the leftside steering wheel lever.

The TA trip odometer can not be manually reset. It resets automatically if the
vehicle is not used for four hours or more.
Data recorded and calculated by the trip computer can be displayed on the
instrument panel.
This data is stored in a trip computer app. You can choose which information
the instrument panel will display in the app menu...
Trip computer statistics can be displayed graphically in the center display,
providing an overview that facilitates more fuel-efficient driving.
Open the Driver performance
app in the App view to display trip statistics...
Other information:
The heated rear window and door mirrors are used to quickly remove condensation
and ice from the glass.
It is possible to select whether rear window and door mirror heating should be
automatically activated or deactivated when the engine is started...
If reverse gear is engaged while the windshield wipers are on, the rear window
wipers will start. This function is deactivated when a different gear is selected.
Tap Settings in the Top view in the center display.
Tap My Car Wipers.
Select Auto Rear Wiper to activate/deactivate automatic rear window
wiping when backing up...