Many new model vehicles come equipped with a feature known as climate control. Climate control is part of the heating-cooling-ventilating system included in the vehicle and is commonly referred to as the air management system. It is designed to maintain the temperature of the passenger compartment at a setting selected by the driver. In order to do this, the climate control system will automatically switch between heat and AC as needed to keep the passenger compartment temperature constant.Additionally, the vehicle's air management system is also responsible for filtering the air that recirculates within the passenger compartment. The filtering component is known as a compartment filter, and it must be replaced periodically in order for the air management system to operate correctly. A clo