2004 Toyota Sienna Owners Manual - Page 313

04 SIENNA_U (L/O 0408) "AUTO" button For automatic operation of the rear air conditioning, press the "AUTO" button. An indicator light will illuminate to show that the automatic operation mode has been selected. In the automatic operation mode, the air conditioning selects the most suitable fan speed and air flow according to the temperature. You may use manual controls if you want to select your own settings. Fan speed selectors Push the button to select the fan speed mode. In the automatic operation mode, the fan speed is adjusted automatically unless you desire another fan speed mode. Temperature selectors To increase the temperature, press the " Ɯ" side. To decrease it, press the "Ɲ" side. "LO" appears when you adjust to maximum cooling, and "HI" appears when you adjust to maximum warming. When "SYNC" appears on the rear temperature display, rear controls cannot be used. Use the controls on the front control panel. To cancel this function, push the "SYNC" button. For details about the "SYNC" button, see "Front automatic air conditioning system" on page 304 in this Section. The temperature display changes between "_C" and "_F" when the unit of the outside temperature display is changed. (For details, see "Multi −information display" on page 316 in Section 1 −9.) "REAR" button To turn on the rear air conditioning system using the front control panel, push the button. To turn it off, push the button again. "OFF" button Push the button to turn off the rear air conditioning system. Air flow selectors Push the button to select the vents used for air flow. 1. Panel-Air flows from the roof panel vents. 2. Bi −level-Air flows from both the roof panel vents and floor vent. 3. Floor-Air flows from the floor vent. 313 2004 SIENNA from Aug. '04 Prod. (OM45422U)