2005 Toyota Tacoma Owners Manual - Page 220

05 02.25 "A/C" button (on some models) To turn on the air conditioning, press the "A/C" button. The "A/C" button indicator will come on. To turn the air conditioning off, press the button again. LS19003 Air intake selector Press the button to select the air source. 1. Recirculate (indicator light is on)-Recirculates the air inside the vehicle. 2. Fresh (indicator light is off)-Draws outside air into the system. To prevent fogging up of the windshield, the air intake mode may change automatically to FRESH depending on the condition of the air conditioning system. 220 2005 TACOMA from Mar. '05 Prod. (OM35862U)