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:
Windshield washing
Washing function
Move the lever toward the steering wheel to
start the windshield and headlight washers.
After the lever is released the wipers make several
extra sweeps. ...
Radio text
Certain stations broadcast program information,
which can be shown in the display.
1. Press the MENU button.
2. Select RADIOTEXT in the menu and press
ENTER.
Select RADIOTEXT again to deactiv ...
Exterior
For 2008, the nose and tail are modified, and though Volvo says it has
changed the headlights and taillights, it seems limited to the elements within,
such as taillamp LEDs and lens colors, and no ...
