Volvo XC90: Climate control / Interior Air Quality System. Activating and deactivating the air quality sensor
(Option/accessory)
Interior Air Quality System (IAQS) is a fully automatic air quality system
that removes gases and particles to reduce odors and contaminants in the passenger
compartment.
IAQS is part of the Clean Zone Interior Package (CZIP) and removes air contaminants
such as particles, hydrocarbons, nitric oxides and ground-level ozone.
If the system's air quality sensors detect contaminants in the outside air, the
air intake closes and air recirculation is activated.
NOTE
To ensure optimal air quality in the passenger compartment, the air quality
sensor should always be engaged.
Recirculation is limited in cold weather to prevent fogging.
In the event of fogging, use the defroster functions for the windshield,
side windows and rear window.
Activating and deactivating the air quality sensor
The air quality sensor is part of the fully automated Interior Air Quality
System (IAQS).
The air quality sensor can be switched on or off.
- Tap Settings in the Top view in the center display.
- Tap Climate.
- Select Air Quality Sensor to activate/ deactivate the air quality
sensor.
(Option/accessory)
Clean Zone Interior Package (CZIP) is a series of modifications that filters
even more allergy and asthma-inducing substances and other pollutants from the passenger
compartment...
All air entering the passenger compartment through the climate control system
intake is filtered.
Replacing the passenger compartment filter
To maintain the high performance of the climate control system, the filter must
be replaced regularly...
Other information:
The rain sensor monitors the amount of water on the windshield and automatically
starts the windshield wipers.
When the memory function is activated, the rain sensor button does not need to
be pressed every time the vehicle is started:
Tap Settings in the center display's Top view...
(Option/accessory.)
(Depending on market, this function can be either standard or optional.)
Pilot Assist must first be selected and then activated before it can regulate
speed and distance and provide steering assistance.
A green steering wheel indicates that Pilot Assist is providing
steering assistance...