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 vehicle has sensors that detect ambient lighting conditions. With the lighting
ring in the position, the daytime running
lights will always be activated when the ignition is in mode II. In weak daylight
or dark conditions, the headlights automatically switch to low beams...
The Occupant Weight Sensor (OWS) is designed to meet the regulatory requirements
of Federal Motor Vehicle Safety Standard (FMVSS) 208 and is designed to disable
(will not inflate) the passenger's side front airbag under certain conditions.
Occupant Weight Sensor (OWS) indicator light
Disabling the passenger's side front airbag
Volvo recommends that ALL occupants (adults and children) shorter th..