Heated oxygen sensors
The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fed into a control module that continuously monitors engine functions and controls fuel injection. The ratio of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
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". O ...
Setting a warning distance
This setting determines the distance at which the visual and audible warnings
are triggered. Select Long, Normal or Short by pressing MY CAR on the center console
control panel and going to Settin ...
Main view
Example of RADIO mode's main view
1 - Modes (e.g., RADIO, MEDIA etc.), see the following table.
2 - Source menu, e.g., (FM1, DISC, etc.).
Press and hold EXIT on the steering wheel keypad to d ...