1997 Toyota 4Runner Owners Manual - Page 127

Heating For best results, set controls to: Fan speed-Any setting except "OFF" Temperature- Towards WARM (red zone) Air intake-FRESH (outside air) Air flow-FLOOR Air conditioning-OFF S For quick heating, select recirculated air for a few minutes. To keep the windows from fogging, select fresh after the vehicle interior has been warmed. Press the "A/C" button on for dehumidified heating. Choose floor/windshield air flow to heat the vehicle interior while defrosting or defogging the windshield. Air conditioning For best results, set controls to: Fan speed-Any setting except "OFF" Temperature- Towards COLD (blue zone) Air intake-FRESH (outside air) Air flow-PANEL Air conditioning-ON For quick cooling, move the air intake selector to recirculate for a few minutes. Ventilation For best results, set controls to: S Fan speed-Any setting except "OFF" Temperature- Towards COLD (blue zone) Air intake-FRESH (outside air) Air flow-PANEL Air conditioning-OFF Defogging The inside of the windshield For best results, set controls to: Fan speed-Any setting except "OFF" Temperature- Towards WARM (red zone) to heat; COLD (blue zone) to cool Air intake-FRESH (outside air) Air flow-WINDSHIELD Vehicles with"A/C" buttonMoving the air flow selector lever to the windshield position turns on the defroster-linked air conditioning. At this time, the "A/C" button indicator comes on regardless of whether or not the "A/C" button is pressed in. This is to clear up the front view more quickly. When the "A/C" button is not pressed in, turning the air flow selector lever to another position turns off the air conditioning. S On humid days, do not blow cold air on the windshield-the difference between the outside and inside temperatures could make the fogging worse. S S 126