2002 Toyota Sienna Owners Manual - Page 191

02 SIENNA_U (L/O 0107) Defrosting The outside of the windshield For best results, set controls to: Fan speed-Any setting except "OFF" Temperature-Towards WARM (red zone) Air intake-FRESH (outside air) Air flow-WINDSHIELD Turning the air flow selector to the windshield or floor/windshield position turns on the defrosting function with the purpose of clearing the front view. When turning the air flow selector to windshield or floor/windshield position, the air intake selects FRESH automatically. This is to clean up the front view more quickly. If you want to return the setting to RECIRCULATE mode, press the air intake selector button once again. Press the "A/C" button for dehumidified heating or cooling. This setting clears the front view more quickly. D To heat the vehicle interior while defrosting the windshield, floor/windshield air flow. choose 2002 MY SIENNA_U (OM45407U) 191