CLIMATE CONTROL
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The Interior Air Quality System* is acti-
vated.
•
Clean Zone Interior Package*
Interior Air Quality System*
Clean Zone Interior Package (CZIP) is a series
of modifications that filters even more allergy
and asthma-inducing substances from the
passenger compartment.
Interior Air Quality System (IAQS) is a fully
automatic air quality system that removes
gases and particles to reduce odors and con-
taminants 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.
The blower is activated.
•
•
Air recirculation is deactivated.
CZIP includes the following:
NOTE
An enhanced function that starts the
blower when the vehicle is unlocked using
the remote key. The blower will then fill
the passenger compartment with fresh air.
The function starts when required and
switches off automatically after a period of
time or when one of the passenger com-
partment doors is opened. The amount of
time the blower runs gradually decreases
due to reduced need up until the vehicle is
4 years old.
•
Clean Zone does not indicate that the air
quality is good, but only that the conditions
for good air quality have been met.
If the system's air quality sensors detect con-
taminants in the outside air, the air intake
closes and air recirculation is activated.
Related information
Air quality (p. 201)
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•
•
•
NOTE
Clean Zone Interior Package* (p. 202)
Interior Air Quality System* (p. 202)
Passenger compartment air filter (p. 203)
To ensure optimal air quality in the passen-
ger compartment, the air quality sensor
should always be engaged.
The fully automatic Interior Air Quality
System (IAQS).
•
Recirculation is limited in cold weather to
prevent fogging.
Related information
In the event of fogging, use the defroster
functions for the windshield, side windows
and rear window.
Air quality (p. 201)
•
•
•
•
Clean Zone* (p. 201)
Interior Air Quality System* (p. 202)
Passenger compartment air filter (p. 203)
Related information
Activating and deactivating the air quality
•
sensor* (p. 203)
Air quality (p. 201)
•
•
Clean Zone* (p. 201)
202
* Option/accessory.
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