Volvo XC90: Specifications / Fuel tank volume
The fuel tank's refillable volume is shown in the table below.

The medium in the hydraulic brake system is called brake fluid and is used
to transfer pressure from e.g. a brake pedal via a master brake cylinder, which
in turn actuates the brake calipers...
The climate system in the vehicle uses a freon-free R1234yf refrigerant. For
information regarding the refrigerant, refer to the decal located on the inside
of the hood...
Other information:
(Option/accessory.)
A preconditioning timer setting that is no longer needed can be deleted.
The button for editing a list/deleting a timer setting in the
Parking climate tab in Climate view.
Open Climate view in the center display.
Select the Parking climate tab...
The App view contains apps that provide access to certain vehicle services.
Swipe the center display screen from right to left1 to access the
App view from the Home view. This view displays downloaded apps (third-party apps)
as well as apps for integrated functions, such as FM radio...