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:
The alarm system
The alarm is automatically armed whenever the
vehicle is locked with the remote key or
optional Personal Car Communicator.
When armed, the alarm continuously monitors
a number of points on the ...
Setting the clock in MY CAR
In addition to setting the clock manually as described above, it can also be
set in the MY CAR menu system. See page 133 for additional information about these
menus.
1. Go to Settings - System ...
Climate system maintenance
Special tools and equipment are required to
maintain and carry out repairs on the climate
system. Work of this type should only be done
by a trained and qualified Volvo service technician. ...