2001 Toyota Sienna Owners Manual - Page 201

01 SIENNA_U (L/O0008) Roof vents Fan position selector "OFF"-You can turn off the rear air conditioning. "REAR"-You can operate the rear air conditioning system by the rear controller. "AUTO"-You can adjust the temperature and fan speed of the front and rear air conditioning systems simultaneously by using the front air conditioning switches. Fan speed selector When the front fan position selector is in "REAR", you can operate it. Turn the knob to adjust the fan speed-to the right to increase, to the left to decrease. To turn the knob to the "AUTO"-In the automatic operation mode, the rear air conditioning selects the most suitable fan speed and air flow according to the temperature. Temperature selector Turn the knob to adjust the temperature-to the right to warm, to the left to cool. Air flow from the roof panel vents and/or floor vents is automatically adjusted according to the temperature when both automatic and manual modes are on. The floor vents provide only cool air. The roof panel vents provide warm air and cool air. Open Close If air flow control is not satisfactory, check the roof vents. The roof vents may be opened or closed as shown. 2001 MY SIENNA (OM45406U) 201