2013 Toyota Corolla Owners Manual - Page 192

3-1. Using the air conditioning system and defogger Defogging the windshield Defogging The air conditioning system operates automatically. Recirculated air mode will automatically switch to outside air mode. It is not possible to return to recirculated air mode when the switch is on. Adjusting the position of and opening and closing the air outlets 3 Center outlets Direct air flow to the left or right, up or down. Interior features Right and left side outlets Direct air flow to the left or right, up or down. Turn the knob right to open the vent and left to close the vent. 209