2004 Hyundai Sonata Owner's Manual - Page 78

1- 66 FEATURES OF YOUR HYUNDAI B670A02Y-GAT B670B02Y-AAT B670E01A-AAT Rotary and Push Button Type 1 2 3 4 5 6 Fan Speed Control (Blower Control) Temperature Control 7 B670A01Y Cool Warm HEF-032 1. 2. 3. 4. 5. 6. 7. Fan speed control Air Conditioning switch Max A/Con switch Air intake control Rear window defroster Temperature control Air flow control HEF-031 This is used to turn the blower fan on and off and to select the fan speed. The blower fan speed, and therefore the volume of air delivered from the system, may be controlled manually by setting the blower control between the "1" and "4" position. This is used to turn the heating system on and off and to select the degree of heating desired. NOTE: If the blower fan is off, it will set to the fresh mode automatically and be able to select "Fresh" mode or "Recirculation" mode.