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:
Instrument panel
1 Turn signal indicators – right/left
2 Text window – The text window displays
information and warning messages.
3 Temperature gauge – The pointer should
be approximately midway on the gauge
wh ...
Cargo area
Located behind the upholstery on the left side of the cargo area
Positions
NOTE
Please consult a Volvo retailer’s Parts
department for the most up-to-date specifications. ...
Intermittent wiping
With the lever in this position, you can
set the wiper interval by twisting the
thumb wheel upward to increase wiper speed
or downward to decrease the speed. ...
