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:
CD player/changer
Playing a CD
CD player
If a CD is in the slot and the audio system is in
CD mode when it is switched on, the CD will be
played automatically. Otherwise, to play a CD:
1. Insert a CD into the ...
Inflation pressure
Tire inflation pressure table
The following tire pressures are recommended by Volvo for your vehicle. Refer
to the tire inflation placard (see page 273 for its location) for information specific
...
Introduction
The Driver Alert System is designed to help a
driver who may be becoming fatigued or who
is inadvertently leaving the lane.
The Driver Alert System consists of two different
functions that can ...
