See also:

Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations require that pumps delivering unleaded gasoline be labeled "UNLEADED". ...

Steering wheel keypad
The four buttons on the steering wheel keypad can be used to control the audio system. The steering wheel keypad can be used to adjust volume, shift between preset stations and change CD tracks. ...

Unique functions—PCC*
1 - Information button 2 - Indicator lights Pressing the information button provides certain information about the vehicle with the help of the indicator lights. ...