Volvo XC90: Wheels and tires / Tire inflation pressure monitoring system messages
(Option/accessory.)
A number of messages related to the tire inflation pressure monitoring system1
may be displayed. Several examples are provided below.

A An authorized Volvo workshop is recommended.
When the tire inflation pressure monitoring system1 detects low
inflation pressure in a tire, immediate action is required.
If the system's indicator symbol
illuminates and the message Tire pressure low is displayed, check the tire
pressure and inflate if necessary...
Wheel changes must always be carried out correctly. The following instructions
show how to remove and install a wheel and what is important to keep in mind...
Other information:
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 following text is Volvo's agreement with the manufacturer or developer.
Boost Software License 1...
Use the parking brake to help keep the vehicle stationary when it is parked.
Activating the parking brake
Pull up the control.
The symbol in the instrument panel will illuminate when the parking
brake is activated.
Make sure the vehicle is stationary...