Electronic Climate Control (Ecc) - Volvo XC90 Owner's Manual

03 Climate

Electronic climate control (ECC)

Overview
03
AC – (ON/OFF)
Recirculation/Multifilter with sensor*
Recirculation
AUTO
Air distribution
Passenger compartment temperature
sensor
Defroster windshield and side windows
Rear window and door mirrors defroster
Heated front seats*
*
98
Option/accessory, for more information, see Introduction.
Temperature passenger´s side
Temperature driver´s side
Blower
Blower control for rear climate system*
Functions
A/C – ON/OFF
•
The air conditioning functions only at
temperatures above 32°F (0°C).
•
While the Defroster function is selected,
the air conditioning is temporarily acti-
vated to dehumidify the air, even if you
have manually switched the air condition-
ing off. This will only function if the blower
is not switched off.
Press the switch to turn the air conditioning
on or off. The "ON" or "OFF" LED will light up
to indicate if the system is switched on or off.
Other functions will still be regulated auto-
matically (if the AUTO switch is on).
Interior air quality sensor*
Some vehicles are equipped with a multifilter
and air quality sensor. The filter separates
gases and particles, thereby reducing the
amounts of odors and contaminants entering
the vehicle. The air quality sensor detects
increased levels of contaminants in the out-
side air. When the air quality sensor detects