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:
Polishing and waxing
Normally, polishing is not required during the first year after delivery,
however, waxing may be beneficial.
Before applying polish or wax the vehicle must be washed and dried. Tar
spots ca ...
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 Warning. ...
Using City Safety
NOTE
The City Safety™ function is activated automatically each time the engine has
been switched off and restarted. ...
