2009 Toyota Corolla Owners Manual - Page 157

3-1. Using the air conditioning system and defogger Adjusting the settings n Adjusting the temperature setting (heater) Turn the temperature control dial clockwise to increase the temperature. n Adjusting the temperature setting (air conditioning system) Turn the temperature control dial clockwise (warm) or counterclockwise (cool). If is not pressed, the system will blow ambient temperature air or 3 heated air. n Adjusting the fan speed Turn the fan speed control dial clockwise (increase) or counterclockwise (decrease). Set the dial to "0" to turn the fan off. Interior features n Selecting the air outlets Set the air outlet selection dial to an appropriate position. The positions between the air outlet selections shown below can also be selected for more detailed adjustment. Air flows to the upper body. 191