2009 Toyota Sienna Owners Manual - Page 273

3-1. Using the air conditioning system and defogger Adjusting the settings n Adjusting the temperature setting Press "∧" on to increase the temperature and "∨" to decrease the temperature. The air conditioning system switches between individual and simultaneous modes each time is pressed. is on): Only 3 Simultaneous mode (the indicator on (driver's side) can be used to adjust the temperature for all seats. Individual mode (the indicator on is off): The temperature for Interior features the driver's, front passenger's and rear seats (→P. 256) can be adjusted separately. Operating the passenger's side or rear temperature control will enter individual mode. n Adjusting the fan speed Press ">" (increase) or "