2010 Jeep Grand Cherokee Owner's Manual - Page 231

230 UNDERSTANDING YOUR INSTRUMENT PANEL Bi-Level NOTE: To manually control the air conditioning, the Air flows both through the outlets located in the mode selector must be moved out of the AUTO position. instrument panel and those located on the floor. Air Recirculation flows through the registers in the back of the center This button can be used to block out smoke, console, and under the front seats to the rear seat odors, dust, high humidity, or if rapid cooling passengers. These registers can be closed to block airflow. is desired. The Recirculation mode should only The center console outlets deliver conditioned air while be used temporarily. The button includes an the floor outlets deliver heated air. LED that illuminates, which indicates that the RecirculaPanel tion mode is active. You may use this feature separately. Air flows through the outlets located in the instrument panel. Air flows through the registers in the NOTE: Extended use of recirculation may cause the back of the center console to the rear seat passengers. windows to fog. If the interior of the windows begins to fog, press the Recirculation button to return to outside These registers can be closed to block airflow. air. Some temperature/humidity conditions will cause Air Conditioning captured interior air to condense on windows and hamPress this button to turn the air conditioning on and per visibility. For this reason, the system will not allow off during manual operation only. Conditioned out- Recirculation mode to be selected while in the defrost or side air is then directed through the outlets selected on the mode control dial. The button includes an LED that illuminates when manual operation is selected.