2007 Saturn Ion Owner's Manual - Page 158

9 (Off): To turn the fan off, turn the knob all the way counterclockwise to the off position. Temperature Control: Turn the right knob clockwise or counterclockwise to increase or decrease the temperature inside your vehicle. # (Air Conditioning): Press this button to turn the air-conditioning system on or off. When this button is pressed, an indicator light above the button will come on to let you know the air conditioning is activated. On hot days, open the windows to let hot inside air escape; then close them. This helps to reduce the time it takes for your vehicle to cool down. It also helps the system to operate more efficiently. For 1. 2. 3. quick cool down on hot days: Select the recirculation mode. Select air conditioning. Select the coolest temperature. > (Recirculate): This mode keeps outside air from coming in the vehicle. It can be used to prevent outside air and odors from entering your vehicle or to help heat or cool the air inside your vehicle more quickly. An indicator light will come on in this mode. The air-conditioning compressor also comes on. Operation in this mode during periods of high humidity and cool outside temperatures may result in increased window fogging. If window fogging is experienced, select the defrost mode. 4. Select the highest fan speed. Using these settings together for long periods of time may cause the air inside of your vehicle to become too dry. To prevent this from happening, after the air in your vehicle has cooled, turn off the recirculation by pressing the button again. 158