2010 Volvo XC90 Owner's Manual - Page 94

03 Climate Electronic climate control (ECC) Overview 03 AC - (ON/OFF) Recirculation/Multifilter with sensor* Recirculation AUTO Airdistribution Passenger compartment temperature sensor Defroster windshield and side windows Rear window and door mirrors defroster Heated front seats* Temperature passenger´s side Temperature driver´s side Blower Blower control for rear climate system* 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 automatically (if the AUTO switch is on). Functions A/C - ON/OFF 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 outside air. When the air quality sensor detects conta- • The air conditioning functions only at temperatures above 32 °F (0 °C). • While the Defroster function is selected, the air conditioning is temporarily activated to dehumidify the air, even if you have manually switched the air conditioning off. This 94 * Option/accessory, for more information, see Introduction.