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:
Paths
The current menu level is displayed at the upper right of the center console
display. Menu paths are displayed as follows, for example:
The following is an example of how to set a function in the ...
The Moves
While the interior is the S80's standout area, the driver's digs were never
the old model's main fault — a lackluster driving experience was. The S80's
optional V-8 engine adds some excitement, ma ...
Confirmation when locking/unlocking the vehicle
Settings can be made in the menu system for
audible and visual confirmation when the vehicle
has been locked or unlocked. With these
functions activated, the following will occur
when the vehi ...
