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:
DVD videos
See page 225 for information. ...
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 289 for its location) for information
specific ...
Operation and function
LDW can be switched on or off by pressing the
button on the center console. A light in the button
illuminates when the function is on.
The trip computer display shows Lane Depart
Warn Standby ...
