2009 Hyundai Azera Owner's Manual - Page 141

1 FEATURES OF YOUR HYUNDAI 128 B675C01TG-AAT Air Intake Control Switch With the "Fresh" mode selected, air enters the vehicle from the outside and is heated or cooled according to the function selected. With the "Recirculation" mode selected, air from within the passenger compartment will be drawn through the heating system and heated or cooled according to the function selected. B740A01LZ-AAT Air Conditioning Switch NOTE: HTG2144-1 This is used to select fresh outside air or recirculate inside air. To change the air intake control mode, (Fresh mode, Recirculation mode) push the control button. ) : The indicator light FRESH MODE ( on the button is illuminated when the air intake control is in fresh mode. ) : The RECIRCULATION MODE ( indicator light on the button is illuminated when the air intake control is in recirculation mode. It should be noted that prolonged operation of the heating system in "recirculation" mode will give rise to fogging of the windshield and side windows and the air within the passenger compartment will become stale. In addition, prolonged use of the air conditioning with the "Recirculation" mode selected may result in the air within the passenger compartment becoming excessively dry. B740A02TG The air conditioning is turned on or off by pushing the A/C button on the heating/air conditioning control panel.