2009 Dodge Dakota Owner Manual - Page 232

230 UNDERSTANDING YOUR INSTRUMENT PANEL Recirculation Modes (Panel or Bi-Level ) Select the recirculation modes when the outside air contains dust, odors, high humidity, or if rapid cooling is desired. This feature allows for recirculation of interior air only. Air flows either through the panel outlets or both the panel and floor outlets together, depending on which recirculation mode is selected. Panel (Fresh Air Modes) Outside air flows through the outlets located in the instrument panel. Bi-Level Outside air flows through the outlets located in the instrument panel and at the floor. Floor Outside air flows primarily through the floor outlets located under the instrument panel. Mix Outside air flows in equal proportions through the floor and defroster outlets. Defrost Outside air is primarily directed to the windshield through the defroster outlets located at the base of the windshield, and the demister outlets located at the edge of each side of the instrument panel. NOTE: The air conditioner compressor operates in both Mix and Defrost or a blend of these modes, even if the A/C button has not been pressed. This dehumidifies the air to help dry the windshield.