2008 Chevrolet Cobalt Owner's Manual - Page 136

Climate Controls Climate Control System The heating, cooling, and ventilation for the vehicle can be controlled with this system. Operation To change the current mode, select one of the following: H (Vent): The air is directed though the instrument panel outlets. The air is split between the instrument panel outlets and the floor outlets. Cooler air is directed to the upper outlets and warmer air to the floor outlets. ) (Bi-Level): 6 (Floor): Most of the air is directed through the floor outlets with some air directed to the windshield and side windows. The left knob can also be used to select defog or defrost mode. Information on defogging and defrosting can be found later in this section. Vehicles with Air Conditioning shown, without Air Conditioning similar 9 (Fan): Turn the center knob clockwise or counterclockwise to increase or decrease the fan speed. In any setting other than off, the fan will run continuously with the ignition on. The fan must be turned on to run the air conditioning compressor. 9 (Off): To turn the fan off, turn the knob all the way counterclockwise to the off position. 3-18