Volvo S90 TWIN ENGINE, Owner'S Manual

Page: 196 / 662

CLIMATE
* Option/accessory. 194
Clean Zone Interior Package
*
Clean Zone Interior Package (CZIP) comprises
a series of modifications that keep the passen-
ger compartment even clearer from allergy and
asthma-inducing substances.
The following is included:
•
An enhanced fan function that means that
the fan starts when the car is unlocked with
the remote control key. The fan fills the pas-
senger compartment with fresh air. The func-
tion starts when required and is disengaged
automatically after a time or when one of the
passenger compartment doors is opened.
The amount of time the fan runs is reduced
gradually due to reduced need up until the
car is 4 years old.
•
The fully automatic air quality system Interior
Air Quality System (IAQS).
Related information
•
Air quality (p. 192)
•
Clean Zone * (p. 193)
•
Interior Air Quality System
*
(p. 194)
•
Passenger compartment filter (p. 195)
Interior Air Quality System
*
Interior Air Quality System (IAQS) is a fully auto-
matic 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 passen-
ger compartment from contaminants such as par-
ticles, 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 enabled
to ensure the best air in the passenger com-
partment.
In a cold climate recirculation is limited so as
to prevent misting.
In the event of misting, the defrost functions
for windscreen, side windows and rear win-
dow should be used.
Related information
•
Activating and deactivating the air quality
sensor
*
(p. 195)
•
Air quality (p. 192)
•
Clean Zone
*
(p. 193)
•
Clean Zone Interior Package
*
(p. 194)
•
Passenger compartment filter (p. 195)