2010 Hyundai Azera Owner's Manual - Page 142

FEATURES OF YOUR HYUNDAI 1 129 B980D01TG-AAT B985A01LZ-GAT Heating and Cooling System Off Dual Temperature Control Selection Switch Adjusting the driver and passenger side temperature equally Press the DUAL button again to deactivate DUAL mode (The indicator light on the button goes off). The passenger side temperature will be set to the same as the driver side temperature. B980D01TG When pushing the "OFF" button, all of the A/C function will go off except the air flow control and air intake control. B985A01TG Adjusting the driver and passenger side temperature individually Press the DUAL button to operate the driver and passenger side temperature individually (The indicator light on the button is illuminated).