Volvo 2012 C30 Owner's Manual page 100

03 Climate
Electronic Climate Control (ECC)*
the compartment or if the IAQS sensor has
detected contaminants in the incoming air.
•
The green indicator light above M is on:
recirculation is engaged and no outside air
flows into the passenger compartment.
•
Both indicator lights are off. Recirculation
03
is switched off (unless ECC activates it to
help cool the passenger compartment
faster in hot weather). Outside air flows into
the passenger compartment and is filtered.
However, when both indicator lights are
off, the IAQS sensor is deactivated and will
not monitor the outside air for contami-
nants.
Keep the following in mind:
•
As a rule, IAQS should always be engaged.
•
In cold weather, the recirculation function
is limited to help avoid condensation on the
windows.
•
If condensation forms, using the defroster
functions for the windshield/front side win-
dows and the rear window will help clear
the condensation.
4. Defroster
Directs airflow to the wind-
shield and side windows and
increases blower speed.
When the defroster is acti-
vated:
*
100
Option/accessory, for more information, see Introduction.
•
Air flows to the windows at high blower
speed.
•
The LED in the defroster button lights up
when this function is activated. The air con-
ditioning system is controlled to provide
maximum air dehumidification.
•
The air conditioning is automatically
switched on (can be switched off by press-
ing button 6).
The air is not recirculated.
5. Airflow controls
Press one of the three buttons
in the illustration to activate
the selected airflow. A symbol
in the display above the cli-
mate control panel and a lit
LED in the selected button
indicate that the manual func-
tion has been selected. With manually selected
airflow both warm and cool air can be selected.
See also the table on page 100.
6. Air conditioning On/Off
ON: The air conditioning sys-
tem is engaged when the ON
light is lit and is controlled
automatically by the system
to maintain the selected tem-
perature.
I n f o r m a t i o n P r o v i d e d b y :
OFF: The system is disengaged when the
OFF lights up
When OFF is selected and the OFF LED is lit,
the air conditioning system is deactivated.
Other functions are still controlled automati-
cally.
When Defroster (4) is selected, the air condi-
tioning system is activated for maximum dehu-
midifying.
7 and 8. Heated front seats*
Maximum heating:
±
Press the button once – both LEDs light up.
Reduced heating:
±
Press the button a second time – one LED
lights up.
Seat heating off:
±
Press the button a third time – no LEDs are
lit.