Volvo XC40 2020 Owner's Manual page 191

Interior Air Quality System*
Interior Air Quality System (IAQS) is a fully
automatic air quality system that separates
gases and particles to reduce the levels of
odours and contaminants in the passenger
compartment.
IAQS is a part of the Clean Zone Interior
Package (CZIP) and cleans the air in the pas-
senger compartment from contaminants such
as particles, hydrocarbons, nitrous oxides and
ground-level ozone.
If the air quality sensor senses that the outside
air is contaminated, the air intake is closed
and air recirculation is activated.
NOTE
The air quality sensor must always be ena-
bled to ensure the best air in the passenger
compartment.
In a cold climate recirculation is limited so
as to prevent misting.
In the event of misting, the defrost func-
tions for windscreen, side windows and
rear window should be used.
Related information
Activating and deactivating the air quality
•
sensor* (p. 189)
Air quality (p. 187)
•
CleanZone* (p. 188)
•
Clean Zone Interior Package* (p. 188)
•
Passenger compartment filter (p. 190)
•
Activating and deactivating the air
quality sensor*
The air quality sensor is part of the fully auto-
matic air quality system Interior Air Quality
System (IAQS).
It is possible to set whether the air quality sen-
sor should be activated/deactivated.
1. Settings
Press in the top view in the cen-
tre display.
2. Press Climate .
3. Select Air Quality Sensor
deactivate the air quality sensor.
Related information
Interior Air Quality System* (p. 189)
•
* Option/accessory.
CLIMATE
to activate/
189