2007 Saturn Aura Owner's Manual - Page 179

Maximum Air Conditioning On hot days, open the windows to let hot inside air escape; then close them. This helps reduce the time it takes for the vehicle to cool down. It also helps the air conditioning system operate more efficiently. For quick cool down on hot days, do the following: 1. Select the C vent mode. 2. Select the highest fan speed. 3. Select # air conditioning. 4. Select the ? recirculation mode. 5. Select the coolest temperature. Using these settings together for long periods of time can cause the air inside of the vehicle to become too dry. To prevent this from happening, after the air in the vehicle has cooled, turn the recirculation mode off. control system is used properly. There are two modes to choose from to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture and warm the passengers. Use the defrost mode to remove fog or frost from the windshield more quickly. Turn the right knob to select the defog or defrost mode. - (Defog): This mode splits the air between the windshield and the floor outlets with a small amount directed to the side windows. When this mode is selected, the system automatically turns off recirculation. The air-conditioning compressor will run unless the outside temperature is at or below freezing. The air-conditioning compressor operates although the indicator light is not on. The air-conditioning indicator light turns off when defog is selected. If the air-conditioning button is pressed while in defog mode, the indicator light will turn on. If the button is pressed again, the light will turn off. The recirculation mode cannot be selected while in the defog mode. Do not drive the vehicle until all the windows are clear. Defogging and Defrosting Fog on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate 179