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:
Replacing high/low beams/turn signal/parking light bulbs
WARNING
• The engine should not be running when
changing bulbs.
• If the engine has been running just prior
to replacing bulbs in the headlight housing,
please keep in mind that components
in th ...
Design concept
Volvo's design language, created under the design directorship of Peter
Horbury, reached its zenith in the Volvo C30 when it was launched in 2006. 'We
were a bit more playful, less formal and more a ...
Activating/deactivating
A short press on the TEL button in the center
console activates the hands-free system. The
symbol in the display indicates
that the
hands-free system is active.
A long press on the TEL butto ...
