Heated oxygen sensors

Heated oxygen sensors  - Emission controls - Refueling - During your trip - Volvo S60 Owners Manual - Volvo S60

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:

    Heated washer nozzles
    The washer nozzles are heated automatically in cold weather to help prevent the washer fluid from freezing. ...

    Putting ACC in standby mode
    Before ACC can be used to regulate speed and/or the distance to a vehicle ahead, it must first be put in standby mode. To do so: Press . The symbol appears in the display and parentheses (---) ...

    Functions
    1 A/C Ц ON/OFF Х The air conditioning functions only at temperatures above 32∞F (0∞C). Х While the Defroster function is selected, the air conditioning is temporarily activated to dehumidify the ...