2012 Dodge Challenger Owner Manual - Page 250

248 UNDERSTANDING YOUR INSTRUMENT PANEL Window Fogging Interior fogging on the windshield can be quickly removed by turning the mode selector to Defrost. The Defrost/Floor mode can be used to maintain a clear windshield and provide sufficient heating. If side window fogging becomes a problem, increase blower speed. Vehicle windows tend to fog on the inside in mild but rainy or humid weather. Outside Air Intake Make sure the air intake, located directly in front of the windshield, is free of obstructions such as leaves. Leaves collected in the air intake may reduce airflow, and if they enter the plenum, they could plug the water drains. In winter months, make sure the air intake is clear of ice, slush, and snow. A/C Air Filter NOTE: Recirculate without A/C should not be used for The A/C Filter prevents most dust and pollen from entering the cabin. The filter acts on air coming from long periods as fogging may occur. outside the vehicle and recirculated air within the pasSide Window Demisters senger compartment. Refer to "Maintenance Procedures" A side window demister outlet is located at each end of in "Maintaining Your Vehicle" for A/C Air Filter service the instrument panel. These non-adjustable outlets direct information or see your authorized dealer for service. air toward the side windows when the system is in the Refer to "Maintenance Schedules" for filter service FLOOR, MIX, or DEFROST mode. The air is directed at intervals. the area of the windows through which you view the outside mirrors.