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:
Grocery bag holders (hooks) help keep shopping bags in place and prevent them
from falling over and spilling their contents in the cargo compartment.
On the sides of the cargo compartment
There are two fold-out holders in the side panels, one on each side of the cargo
compartment...
In certain situations, it may be advisable to turn the Start/Stop function
off.
To turn off Start/Stop, tap the
Start/Stop function button in the center display's Function view. The indicator
light in the button will go out when the function has been turned off...