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:
(Option/accessory)
Interior Air Quality System (IAQS) is a fully automatic air quality system
that removes gases and particles to reduce odors and contaminants in the passenger
compartment.
IAQS is part of the Clean Zone Interior Package (CZIP) and removes air contaminants
such as particles, hydrocarbons, nitric oxides and ground-level ozone...
Distance Alert can be turned off. The function is only available in vehicles
that can display information on the windshield with a head-up display*.
Activate or deactivate the function
using this button in the center display's Function view.
GREEN button indicator light – the function is activated...