1996 Toyota Land Cruiser Owners Manual - Page 107

If cooler air is desired at face level for bilevel operation, place the lever around the middle. 2. Press in the air intake control button to select the OUTSIDE AIR mode. If quick circulation of heated air is desired, press in the air intake control button to select the RECIRCULATED AIR mode. For normal use, it is best to keep the air intake control button for outside air. If recirculated air is used during heating, the windows will fog up more easily. 3. Press in the FLOOR button of the air flow control buttons. If cooler air is desired at face level for bilevel operation, press in the BI-LEVEL button. If the windshield fogs up easily, press in the FLOOR/WINDSHIELD button. For detailed information on air flow control including other settings, see "(e) Air flow selection". 4. Press in any fan speed control button except the "OFF" button. (c) Ventilation 1. Place the temperature control lever at the NO HEAT position. 2. Press in the air intake control button to select the OUTSIDE AIR mode. 3. Press in the FACE button of the air flow control buttons. For detailed information on air flow control including other settings, see "(e) Air flow selection". 4. Press in any fan speed control button except the "OFF" button. (d) Windshield defogging and defrosting 1. Place the temperature control lever at at the FULL HEATING position. 2. Press in the air intake control button to select the OUTSIDE AIR mode. 3. Press in the WINDSHIELD button of the air flow control buttons. For detailed information on air flow control, see "(e) Air flow selection". 4. Press in the "HI" button of the fan speed control buttons. (e) Air flow selection FACE button-This button directs the air flow to face level. BI-LEVEL button-This button directs the air flow to face level and the floor. Except in ventilation, the air to the floor is slightly warmer than that to face level. FLOOR button-This button directs the air flow mostly to the floor and front side windows. FLOOR/WINDSHIELD button-This button directs the air flow to the windshield as well as the floor. WINDSHIELD button-This button directs the air flow to the windshield and front side windows. (f) Operating tips S Be sure the air inlet grilles in front of the windshield are not blocked by leaves or other obstructions. S If air flow control is not satisfactory, check the side vents. (See "Side vents" after "Boost ventilator controls".) S When driving on dusty roads, close all windows. If dust thrown up by the vehicle is still drawn into the vehicle after closing the windows, it is recommended that the air intake control button be set in the OUTSIDE AIR mode and any fan speed control button except the "OFF" button be pressed in. S If following another vehicle on a dusty road, or driving in windy and dusty conditions, it is recommended that the air intake control button be temporarily set to select the RECIRCULATED AIR mode, which will close off the outside passage and prevent outside air and dust from entering the vehicle interior. 101