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:
Muting
Audio for the rear screens can be muted from
the front center control panel. This function can
be activated under RSE settings
Mute as
explained in points 2-4 in the section "Selecting ...
Interior lighting, front
Light switches, front roof lighting
1 Drivers side front reading light, on/off.
2 Passenger's side front reading light, on/off.
3 Overhead courtesy lighting.
The lighting in the front part of th ...
Cargo area
Positions
NOTE
Please consult a Volvo retailer’s Parts department for the most up-to-date specifications. ...
