2002 Lexus GS 430 Navigation Manual - Page 127
2002 Lexus GS 430 Manual
Page 127 highlights
Automatic Air Conditioning Controls 3. Push the "HI" of the air flow control switch to obtain a maximum air flow. 4. Leave the air conditioning on-off button off. For further information for removing frost and fog, see "Lower vent" on page 119. When the "FRONT WINDSHIELD" button is pushed while operating in automatic mode, the air conditioning is set to operate and the OUTSIDE AIR mode is set. If you push the "FRONT WINDSHIELD" button once again while in the FRONT WINDSHIELD mode, the mode then returns to the last mode used. When you turn the ignition switch on after the removal and installation of the battery terminal, the indicator light may flash and the operating sound of the motor may be heard. This does not indicate a malfunction. You may hear the operating sound of the motor about 70 seconds after the ignition switch is turned off. This is not also a malfunction. (c) Outside temperature display UNG510 Outside temperature is displayed on the screen. The displayed temperature ranges from -30_C (-22_F) up to 50_C (122_F). If the temperature does not appear on the display or it shows "- - -", take your vehicle to your Lexus dealer. CAUTION Do not use the "FRONT WINDSHIELD" 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. 117