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:
Use the parking brake to help keep the vehicle stationary when it is parked.
Activating the parking brake
Pull up the control.
The symbol in the instrument panel will illuminate when the parking
brake is activated.
Make sure the vehicle is stationary...
Activating and deactivating
An integrated compass1 in the upper right corner of the rearview
mirror shows the direction the vehicle is traveling.
The compass is automatically activated when the vehicle is started.
To deactivate/activate the compass manually:
Use a paper clip or similar object to press the button on the bottom of
the mirror...