2002 Lexus GS 430 Owners Manual - Page 154

AIR CONDITIONING (a) Climate control SETTING OPERATION - automatic control 20G003-1 21L003-3 2. Use the "TEMP" or "PASSENGER TEMP" button to set the desired temperature. 1. Push the "AUTO" button. Air flow quantity, switching of the diffusers, on-off of the air conditioning, and switching of the air intake between RECIRCULATED AIR and OUTSIDE AIR are automatically adjusted. The operation status is shown by each indicator. When one of the manual control buttons is depressed while operating in automatic mode, the mode relevant to the depressed button is set. Other conditions continue to be adjusted automatically. It is recommended that you close the lower vent. For details about this, see page 144. Push the "OFF" button to turn the air conditioning off. The "TEMP" or "PASSENGER TEMP" button is used to set the desired temperature. The temperature will be controlled on the driver and passenger sides simultaneously or individually. "TEMP" button - Changes the temperature on the driver and passenger sides simultaneously or the driver side only. "PASSENGER TEMP" button - Changes the temperature on the passenger side only. "DUAL" button - Changes the mode of the temperature setting. The indicator on the "DUAL" button has two modes: D With the indicator on - For individual temperature setting D With the indicator off - For simultaneous temperature setting 137