2009 Toyota Tacoma Regular Cab Owners Manual - Page 18

FEATURES/OPERATIONS Air Conditioning (if equipped)/Heating Fan speed Temperature Airflow vent In " " or " " mode, use fresh air (" " indicator OFF) to reduce window fogging. Fresh or recirculated cabin air Air Conditioning ON/OFF (if equipped) Use fresh air to quickly cool interior, then change to recirculate for cooler air. Rear differential lock (if equipped) Rear differential Lock/Unlock Use ONLY when wheel spinning occurs in a ditch, or on slippery or unpaved surfaces. DO NOT USE THE REAR DIFFERENTIAL LOCK IN CONDITIONS OTHER THAN SPECIFIED IN THE OWNER'S MANUAL. UNLOCK THE DIFFERENTIAL ONCE THE VEHICLE MOVES OUT OF THE TROUBLE SPOT. Refer to your Owner's Manual for complete details on this system before attempting to use it. 16