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:
Checking settings
The current Collision Warning settings can be
checked by pressing MY CAR on the center
console control panel and going to Settings
Car settings
Driver support systems
Collision Warnin ...
Power steering fluid
Check the level frequently. The fluid does not
require changing. The fluid level must be
between the MIN and MAX marks. For capacities
and recommended fluid grade, see
page 357.
WARNING
If ...
Emergency towing
See page 265 for more information. ...
