2005 Dodge Caravan Owner's Manual - Page 290

290 UNDERSTANDING YOUR INSTRUMENT PANEL Defrost Mode NOTE: While operating in either Auto HI or Auto LO , 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. The snowflake or a/c button allows the operator to manually activate or deactivate the air conditioning system. When the snowflake symbol in the ATC display is on, cool, dehumidified air flows through the air outlets. If economy mode is desired, press the snowflake button to turn off the snowflake icon in the ATC display and deactivate the air conditioning system. Note: While operating in auto hi or auto lo , the air conditioning system is always activated. If fog, or mist appears on the windshield or side glass, select defrost mode and increase blower speed. Defrost Outlets Air comes from the windshield and side window demist outlets. Use this setting when necessary to defrost your windshield and side windows.