2004 Toyota Tundra Owners Manual - Page 277

'04 TUNDRA_U (L/O 0309) 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. This position allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. It is recommended that you close the lower vent. For details about this, see "Instrument panel vents" in this Section. Vehicles with "A/C" button- Press the "A/C" button for dehumidified heating or cooling. This setting clears 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 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 that you close the lower vent. For details about this, see "Instrument panel vents" in this Section. 277 2004 TUNDRA from Sep. '03 Prod. (OM34426U)