2003 Lexus GX 470 Navigation Manual - Page 127
2003 Lexus GX 470 Manual
Page 127 highlights
Automatic Air Conditioning Controls (b) Windshield defogging and defrosting 3. Touch "HI" of the air flow control to obtain a maximum air flow. 4. Leave the air conditioning on-off control off. When the windshield air flow button is pushed while operating in automatic mode, the air conditioning is set to operate and the OUTSIDE AIR mode is set. Touch "A/C" for dehumidified heating or cooling. This setting clears the front view more quickly. If you push the windshield air flow button once again while in the FRONT WINDSHIELD mode, the mode then returns to the last mode used. (c) Center vents and side vents NPY004 NPY081 To remove interior fog on the windshield- Push the windshield air flow button. To remove frost or exterior fog on the windshield- 1. Push the upper side of the temperature control button until maximum figure appears on the temperature display. 2. Push the windshield air flow button. " Center vents CAUTION Do not use the windshield air flow button during cooled air operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield could cause the outer surface of the windshield to fog up blocking your vision. " Side vents NPY082 118