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.
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General information
Warning symbols in the instrument panel
As an enhancement to the three-point seat belts, your Volvo is equipped with
a Supplemental Restraint System (SRS). Volvo's SRS consists of seat belt p ...
Function
Function overview
1 Visual warning signal, collision risk
2 Radar sensor
3 Camera ...
Operating the tailgate manually
The power tailgate can be disconnected from
the vehicle’s electrical system by quickly pulling
the outer handle twice. The tailgate can
then be opened/closed manually. ...
