2009 Dodge Grand Caravan Owner's Manual - Page 320
2009 Dodge Grand Caravan Manual
Page 320 highlights
318 UNDERSTANDING YOUR INSTRUMENT PANEL Floor Mode Air comes from the floor outlets. A slight amount of air is directed through the defrost and side window demister outlets. Mix Mode Air comes from the floor, defrost and side window demist outlets. This mode works best in cold or snowy conditions. It allows you to stay comfortable, while keeping the windshield clear. Defrost Mode Air comes from the windshield and side window demist outlets. Use DEFROST mode with maximum 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. The SNOWFLAKE mode, or A/C button, allows the operator to manually activate or deactivate the air conditioning system. When in SNOWFLAKE mode, and 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 mode in the ATC display, and deactivate the A/C system. NOTE: • If the system is in Mix or Defrost Mode, the SNOWFLAKE can be turned off, but the A/C system shall remain active to prevent fogging of the windows. • If fog or mist appears on the windshield or side glass, select DEFROST mode and increase blower speed.