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)
Use the control on the side of the seat cushion to adjust the lumbar support.
Multifunction control, in vehicles with four-way lumbar support*.
Control in vehicles with two-way lumbar support*.
Lumbar support is adjusted using the multifunction control in vehicles with four-way
lumbar support*, or the round button in vehicles with two-way lumbar support*...
New apps can be downloaded when the vehicle is connected to the Internet.
NOTE
Data downloading can affect other services such as transfer data, e.g.
web radio. If the affect on other services is experienced as problematic, the download
can be interrupted...