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:
Parking lights
Headlight control in position for parking lights
The parking lights (the license plate lights also come on) can be turned on even
when the ignition is switched off.
Turn the headlight control to ...
Bulb specifications
NOTE
Please consult a Volvo retailer’s Parts
department for the most up-to-date specifications. ...
SCAN
This function automatically searches the currently
selected waveband (AM, FM1, or FM2)
for strong stations. When the radio finds a station,
it will pause for approximately 8 seconds,
after which i ...
