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:
On and Off
In certain situations, it may be desirable to switch City Safety™ off, such as
when driving in close quarters where leaves, branches, etc. may obscure the hood
and windshield.
When the engine is ...
Main FM1/FM2 menu
FM menu
Show radio text
Show presets
Scan
Advanced settings
Reset all FM settings
Audio settings ...
Messages
When a warning, information or indicator symbol comes on, a corresponding message
appears on the information display. An error message is stored in a memory list
until the fault is rectified.
P ...
