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:
Using the infotainment system
If the infotainment system is on when the ignition
is switched off, it will come on automatically
the next time the ignition is put in mode I
or higher and continue using the same source
(FM1, ...
Loss of a remote key
If either of the remote keys is lost, the other
should be taken with the car to a Volvo retailer.
As an anti-theft measure, the code of the lost
remote key must be erased from the system.
NOTE
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Symbols in the main instrument panel
Indicator and warning symbols
Other information symbols
Information symbols in the center
console display
Information symbols in the ceiling
console
...