2004 Toyota 4Runner Owners Manual - Page 641

'04 4Runner_U (L/O 0409) Controls (with "DUAL" button) 1. Fan speed selector 2. Temperature selector (at the independent mode: for driver) (at the linked mode: for driver and front passenger) 3. "AUTO" button 4. "DUAL" button 5. Temperature selector (for front passenger) 6. Air flow selector 7. Air intake selector 8. "A/C" button 9. "OFF" button 229 2004 4RUNNER from Sep. '04 Prod. (OM35847U)