2009 Toyota Corolla Owners Manual - Page 154

3-1. Using the air conditioning system and defogger n Using the automatic mode Fan speed is adjusted automatically in accordance with the temperature setting and ambient conditions. As a result, the following may occur. l The system may switch automatically to recirculated air mode when the coolest temperature setting is selected in summer. l Immediately after is pressed, the fan may stop for a while until warm or cool air is ready to flow. l Cool air may flow to the area around the upper body when the heater is on. n Using the recirculated air mode The windows will fog up more easily if the recirculated air mode is used for an extended period. n Window defogger feature Recirculated air mode may automatically switch to outside air mode in situations where the windows need to be defogged. n When outside air temperature approaches 32° F (0° C) The air conditioning system may not operate even when n When is selected for the air outlets used is pressed. For your driving comfort, air flowing to the feet may be warmer than air flowing to the upper body depending on the temperature setting. 188