2004 Lexus IS 300 Owners Manual - Page 220

03 07.09 AIR CONDITIONING For manual operation Fan speed - To the desired fan speed Temperature - Towards COLD (to the left) Air intake - OUTSIDE AIR Air flow - PANEL Defogging and defrosting - The inside of the windshield For best results, set controls to: For automatic operation Temperature - Towards high temperature to heat; low temperature to cool Air intake - OUTSIDE AIR AIR FLOW - WINDSHIELD For manual operation Fan speed - To the desired fan speed Temperature - Towards WARM (to the right) to heat; COLD (to the left) to cool Air intake - OUTSIDE AIR Air flow - WINDSHIELD Set the air flow control dial to the windshield or floor/windshield position turns on the defogging function with the purpose of clearing the front view. When turning the air flow selector to 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 On humid days, do not blow cold air on the windshield - the difference between the outside and inside temperatures could make the fogging worse. - The outside of the windshield For best results, set controls to: For automatic operation Temperature - Towards high temperature Air intake - OUTSIDE AIR Air flow - WINDSHIELD 201