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:
Operation
Rearview mirror with compass.
The rearview mirror has an integrated display that shows the compass direction
in which the vehicle is pointing. Eight different directions are shown with the
abbr ...
Parking lights
Headlight control in position for parking lights
The parking lights (the license plate lights also
come on) can be turned on even when the ignition
is switched off.
Turn the headlight control ...
Accessory installation
We strongly recommend that Volvo owners install only genuine, Volvo-approved
accessories, and that accessory installations be performed only by a trained
and qualified Volvo service technicia ...