2009 Saturn Aura Owner's Manual - Page 183

H (Vent): Use this mode to direct air to the instrument panel outlets. ) (Bi-Level): Use this mode to direct half of the air to the instrument panel outlets, and the remaining air to the floor outlets. 6 (Floor): Use this mode to direct most of the air to the floor outlets with some air directed to the side window outlets. The right knob can also be used to select defog or defrost modes. Information on defogging and defrosting can be found later in this section. from outside your vehicle. This mode is helpful when trying to limit odors from entering the vehicle and for maximum air conditioning performance in hot weather. When the button is pressed, an indicator light above the button comes on. The recirculation indicator light blinks three times if you try to use recirculation in a mode in which it cannot function. Only use this mode when it is needed for comfort, since window fogging rapidly occurs if the air conditioning compressor is not engaged. Pressing this button cancels the auto recirculation feature. Each time the vehicle is started, the system reverts to the auto recirculation function. If you select recirculation while in defrost, defog or floor, the light on the button flashes three times and then goes out to indicate that this is not allowed. This is to prevent window fogging. When the weather is cool or damp, operating the system in recirculation for extended periods of time can cause fogging of the vehicle's windows. To clear the fog, select either defog or defrost. Make sure the air conditioning is on. Allow the air conditioning to run automatically to help dehumidify the air. 183 : (Outside Air): Press the right side of this button to turn the outside air mode on. Air from outside the vehicle will circulate throughout the vehicle. When the button is pressed, an indicator light comes on. The outside air mode can be used with all modes, but it cannot be used with the recirculation mode. Pressing this button will cancel the recirculation mode. ? (Recirculation): Press the left side of the button to turn the recirculation mode on. The air inside the vehicle recirculates through the climate control system and the vehicle, not