Volvo XC90: Climate control / Passenger compartment air filter. Advanced Air Cleaner
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. Follow Volvo's service schedule for recommended replacement
intervals. When driving in areas with a lot of smog, dust, etc., the filter may
need to be changed more frequently.
NOTE
There are two types of passenger compartment filters. Make sure that the
correct filter is installed.
Advanced Air Cleaner
(Option/accessory)
Advanced Air Cleaner is a fully automatic air cleaner that traps airborne
particulate matter, exhaust and other pollutants in the passenger compartment air
filter, which improves the climate in the passenger compartment.
The function starts automatically when the blower starts.
Airborne particulate matter are also known as PM2.5 (particles smaller
than 2.5 μm), and the concentrations of these particles in the vehicle are measured
by one of the vehicle's climate control sensors. The concentration in the vehicle
is presented in the downloadable app Air Quality.
(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...
The climate system distributes incoming air through a number of vents in the
passenger compartment.
Automatic and manual air distribution
When the auto-climate feature is on, air distribution is regulated automatically...
Other information:
A number of symbols and messages related to Electronic Stability Control (ESC1)
may be displayed in the instrument panel. Several examples are provided below.
A text message can be erased by briefly pressing the
button in the center of the rightside
steering wheel keypad...
The function may have limited functionality in certain situations and not
intervene, e.g.:
for smaller vehicles such as motorcycles
if more than half of your vehicle has moved into the adjacent lane
on roads/lanes with indistinct or no side lane markings
outside the speed range 60-140 km/h (37-87 mph)
when speed-dependent power steering wheel resistance is working at reduced
power – e...