2013 Hyundai Sonata Owner's Manual - Page 178

Features of your vehicle ■ Type A OYF049161N OYF049124 OYF049115 ■ Type B Defrost-Level Most of the air flow is directed to the windshield with a small amount of air directed to the side window defrosters. Instrument panel vents The outlet vents can be opened or closed separately using the horizontal thumbwheel. To close the vent, rotate it left to the maximum position. To open the vent, rotate it right to the desired position. Also, you can adjust the direction of air delivery from these vents using the vent control lever as shown. OYFH041161N Temperature control The temperature will increase to the maximum by turning the knob to the right. The temperature will decrease to the minimum by turning the knob to the left. When turning the knob, the temperature will increase or decrease by 2°F for type A or 1°F for type B. 4 97