2007 Pontiac G6 Owner's Manual - Page 184

Temperature Control: Turn the center knob clockwise or counterclockwise to increase or decrease the temperature inside your vehicle. When it's cold outside 0°F (−18°C) or lower, use the engine coolant heater, if the vehicle has one, to warm air faster in your vehicle. An engine coolant heater warms the engine coolant that is used to warm the inside of your vehicle. For more information, see Engine Coolant Heater on page 128. 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 your vehicle to become too dry. To prevent this from happening, after the air in your vehicle has cooled, turn the recirculation mode off. If your vehicle has the remote start feature, it will turn on using the last settings selected on the climate control before the vehicle was turned off. The fan and air delivery knobs can be used during remote start. The buttons will not work until the ignition is turned on by the key. The climate control system changes back to manual operation when the vehicle key is turned to ON. # (Air Conditioning): Press this button to turn the air conditioning system on or off. When the air conditioning button is pressed, an indicator light comes on to indicate that the air conditioning is activated. The air conditioning system removes moisture from the air, so sometimes a small amount of water drips underneath the vehicle while it is idling or after the engine is turned off. This is normal. Maximum Air Conditioning 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. 184