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:
Fog lights
Front fog lights
The front fog lights can be used in combination
with either the headlights or the parking lights.
1. Turn the ignition key to position II.
2. Press button (2) to turn on the fro ...
Activating the system
Before any phone voice commands can be
used, a Bluetooth®-enabled cell phone must
be paired with the infotainment system. If a
phone command is given, the system will
inform you If there is no ...
Volvo S60 Owners Manual
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h3 {color:#0033CC}
h2 {color:#008000}
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