2011 Chevrolet Aveo Owner's Manual - Page 158
2011 Chevrolet Aveo Manual
Page 158 highlights
8-2 Climate Controls Air Delivery Mode Control: Turn clockwise or counterclockwise to change the current airflow mode. Select from the following air delivery modes: Y (Vent): Air is directed to the instrument panel outlets. \ (Bi-Level): Climate Control System with Heater Only A. Temperature Control B. Fan Control C. Air Delivery Mode Control D. Rear Window Defogger E. Outside Air/Recirculation OFF: Turns the fan off. Temperature Control: Turn clockwise or counterclockwise to increase or decrease the temperature of the air flowing from the system. Air is divided between the instrument panel and floor outlets. [ (Floor): Air is directed to the floor outlets, with some air directed to the rear outlets. Keep the area under the front seats clear to allow the flow of air to the rear compartment. É (Defog): 9 (Fan Control): Turn clockwise or counterclockwise to increase or decrease the fan speed. The fan must be turned on to run the air conditioning compressor. This mode clears the windows of fog or moisture. Air is directed to the windshield, floor, and side window outlets. When this mode is selected, the system automatically runs the air-conditioning. To defog the windows faster, turn the temperature control to the warmest setting.