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:
Handling calls
Incoming calls
- Press ENTER to answer a call, even if the
audio system is currently in e.g., CD or FM
mode.
- Press EXIT to reject a call.
Automatic answer
This function means that incomi ...
Technician certification
In addition to Volvo factory training, Volvo supports
certification by the National Institute for
Automotive Service Excellence (A.S.E.). Certified
technicians have demonstrated a high
degree of c ...
Unique functions—PCC
1 Information button
2 Indicator lights
Pressing the information button provides certain
information about the vehicle with the help
of the indicator lights. ...