1999 Lexus LX 470 User Guide 2 - Page 160
1999 Lexus LX 470 Manual
Page 160 highlights
AIR CONDITIONING AND AUDIO SETTING OPERATION - manual control If manual air flow selection is desired - If quick heating or cooling is desired - Turn the "TEMP" knob until "MAX. HOT" or "MAX. COLD" appears on the display. If manual fan speed control is desired - 20X021a 20X022b The outlets from which air is delivered can be selected manually by pressing the button. The function of each mode is as follows: 1 2 3 4 Panel - Air flows mainly from the instrument panel vents. Bi-level - Air flows from both the floor vents and the instrument panel vents. Floor - Air flows mainly from the floor vents. Floor/Windshield - Air flows mainly from the floor vents and windshield vents. " 1 Fan speed at low 2 Fan speed at high The fan speed can be set to your desired speed by pushing the appropriate side of fan speed control button. The higher the fan speed is, the more air is delivered. Pushing the "OFF" button turns off the fan. To remove exterior windshield frost, use the high speed setting. 144