2009 Dodge Ram 1500 Pickup Owner Manual - Page 303

UNDERSTANDING YOUR INSTRUMENT PANEL 301 The Air Conditioning (A/C) button allows the Floor Mode Air comes from the floor outlets. A slight amount of operator to manually activate or deactivate the air conditioning system. When in A/C mode and the air is directed through the defrost and side window ATC is set to a cool temperature, dehumidified air flows demister outlets. through the air outlets. If Economy mode is desired, press Mix Mode the A/C button to turn off the A/C mode in the ATC Air comes from the floor, defrost and side window display and deactivate the A/C system. demist outlets. This mode works best in cold or snowy conditions. It allows you to stay comfortable NOTE: • If the system is in Mix, Bi-Level or Defrost Mode, the while keeping the windshield clear. A/C can be turned off, but the A/C system shall Defrost Mode remain active to prevent fogging of the windows. Air comes from the windshield and side window demist outlets. Use Defrost mode with maximum • If fog or mist appears on the windshield or side glass, select Defrost mode and increase blower speed. blower and temperature settings for best windshield and side window defrosting. NOTE: While operating in the other modes, the system will not automatically sense the presence of fog, mist or ice on the windshield. Defrost mode must be manually selected to clear the windshield and side glass. 4