Volvo XC90: Displays and voice control / App menu in instrument panel
The App menu in the instrument panel provides quick access to commonly used
functions for certain apps.

The illustration is generic.
The App menu in the instrument panel can be used instead of the center display
and is then controlled using the right-side steering wheel keypad. The app menu
makes it easier to switch between different apps or functions within the apps without
having to let go of the steering wheel.
App menu functions
Different apps provide access to different types of functions. The following
apps and their functions can be controlled from the App menu:

A license is an agreement on the right to conduct a certain activity or the right
to use someone else's right according to terms and conditions specified in the agreement...
The App menu in the instrument panel is controlled using the right-side steering
wheel keypad.
App menu and right-side steering wheel keypad. The illustration
is generic...
Other information:
(Option/accessory.)
Passing assistance can assist the driver when passing other vehicles. The
function can be used with Adaptive Cruise Control* or Pilot Assist*.
When Adaptive Cruise Control or Pilot Assist is following another vehicle and
you indicate that you intend to pass that vehicle by using the turn signal1,
the system will begin accelerating toward the vehicle ahead before your vehicle..
Correct inflation pressure helps improve driving stability, save fuel and
increase the service life of the tires.
Tire pressure decreases over time, which is normal. Tire pressure also varies
depending on the ambient temperature. Driving on underinflated tires could cause
the vehicle to overheat and lead to damage. Tire pressure affects traveling comfort,
road noise and driving characteristics..