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:
Introduction
Volvo recommends the use of Volvo trailer
hitches that are specially designed for the vehicle.
NOTE
See page 353 for the maximum trailer and
tongue weights recommended by Volvo.
• Observe the l ...
Recirculation/air quality system
Recirculation
This function can be
used to shut out exhaust fumes, smoke, etc., from the passenger compartment. The
air in the passenger compartment is then recirculated, i.e., no air from outsid ...
Paths
The current menu level is displayed at the
upper right of the center console display. Menu
paths are displayed as follows, for example:
Settings
Car settings
Lock settings
Doors un ...