Operation
Press to operate the air quality sensor (normal
setting).
or:
Select one of the following three functions by
pressing 1, 2 or 3 times.
1. The AUT LED lights. The air quality sensor
is now activated.
2. No LED lights. Recirculation is not activated
unless needed to cool the passenger
compartment in a warm climate.
3. The MAN LED lights. Recirculation is now
activated.
Keep in mind the following:
• Make it a rule to have the air quality sensor
activated at all times.
• Recirculation is limited in cold climates to
avoid fogging.
• If window fogging occurs, you should
deactivate the air quality sensor. Also use
the defroster functions for the windshield,
side windows and rear window.
• The filter should be changed at the intervals
recommended in the service schedule.
However, if the vehicle is used in a severely contaminated environment, it may be necessary to change the filter more frequently.
See also:
Engines
The Volvo XC90 is available with a choice of two high-performance engines -
one diesel and one petrol - both of which produce plenty of power and torque
from low engine speeds and through the mid- ...
Volvo's recommendations
Why does Volvo believe that no child should sit
in the front seat of a car? It's quite simple really.
A front airbag is a very powerful device
designed, by law, to help protect an adult.
Becau ...
Intermittent wiping
With the lever in this position, you can
set the wiper interval by twisting the
thumb wheel upward to increase wiper speed
or downward to decrease the speed. ...