2011 Toyota Highlander Owners Manual - Page 294

3-1. Using the air conditioning system and defogger Feet n Adjusting the fan speed Turn the fan speed control dial clockwise (increase) or counterclockwise (decrease). Press to turn the fan off. Adjusting the position of and opening and closing the roof side air outlets Direct air flow to the left or right, up or down. NOTICE n To prevent battery discharge Do not leave the air conditioning system on longer than necessary when the engine is off. 268