1999 Lexus RX 300 User Guide 1 - Page 150

AIR CONDITIONING AND AUDIO (a) Climate control SETTING OPERATION - automatic control 20R004a 20R003a 2. Turn the "TEMP" knob until the desired temperature is displayed. 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 operation corresponding to the button depressed is set. Other conditions continue to be adjusted automatically. Push the "OFF" button to turn the air conditioning system off. The "TEMP" knob is used to set the desired passenger compartment temperature. The temperature of air delivered to the passenger compartment will be controlled automatically according to the setting. The figures on the panel indicate degrees Fahrenheit or Centigrade. 135