2001 Toyota Tundra Owners Manual - Page 160

'01 TUNDRA_U (L/O 0008) Fan speed selector Turn the knob to adjust the fan speed-to the right to increase, to the left to decrease. Temperature selector Turn the knob to adjust the temperature- to the right to warm, to the left to cool. 4. Floor/Windshield-Air flows mainly from the floor vents and windshield vents. Turning the air flow selector to the floor/windshield position turns on the defogging function with the purpose of clearing the front view. It is recommended to close the lower vent. For details about it, see "Instrument panel vents" in this section. This position allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. Air flow selector Turn the knob to select the vents used for air flow. 1. Panel-Air flows mainly instrument panel vents. from the If you want to return the setting to RECIRCULATE mode, press the air intake selector button once again. Vehicles with "A/C" button- Press the "A/C" button for dehumidified heating or cooling. This setting clears the front view more quickly. 2. Bi-level-Air flows from both the floor vents and the instrument panel vents. 3. Floor-Air flows mainly from the floor vents. It is recommended to close the lower vent. For details about it, see "Instrument panel vents" in this section. 2001 TUNDRA (OM34416U) 149