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:
Symbols and messages for the Park Assist Camera (PAC1) may be displayed
in the instrument panel and/or the center display. Several examples are provided
below.
A An authorized Volvo workshop is recommended.
A text message can be erased by briefly pressing the
button in the center of the rightside
steering wheel keypad...
The vehicle's trip computer registers data while driving such as mileage,
fuel consumption and average speed.
To help promote fuel-efficient driving, data is recorded on both current and
average fuel consumption. Data from the trip computer can be displayed in the instrument
panel...