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:
Fuel requirements
Octane rating
Minimum octane
Typical pump octane label
Volvo recommends premium for best performance,
but using 87 octane1 or above will not
affect engine reliability.
Volvo engines are desi ...
Switching off the engine
With the engine running, press the START/ STOP ENGINE button.
If the gear selector is not in the P position or if the vehicle is moving, press
the button twice or press and hold it in until the eng ...
Booster cushions
Position the child correctly on the booster cushion
Booster cushions are recommended for children who have outgrown convertible seats.
1. Place the booster cushion in the rear seat of the vehicle. ...