1999 Toyota 4Runner Owners Manual - Page 148

4RUNNER ( ) Fan speed selector Move the lever to adjust the fan speed- to the right to increase, to the left to decrease. Temperature selector Move the knob to adjust the temperature-to the right to warm, to the left to cool. For details about air flow selector settings, see the illustration after "A/C" button. Turning the Air Flow Selector to windshield position turns on the defroster to clear the front view more quickly. Air flow selector Move the knob to select the vents used for air flow. 1. Panel-Air flows mainly instrument panel vents. from the 2. Bi- level-Air flows from both the floor vents and the instrument panel vents. 3. Floor-Air flows mainly from the floor vents. 4. Floor/Windshield-Air flows mainly from the floor vents and windshield vents. 5. Windshield-Air flows mainly from the windshield vents. 148