2003 Hyundai Santa Fe Owner's Manual - Page 95

FEATURES OF YOUR HYUNDAI 1- 83 When the "Defrost" button is pressed, the "Fresh" mode will be automatically selected and the air will be discharged through the windshield defroster nozzle, side defroster nozzle and side ventilator. To assist in defrosting, the air conditioning will operate if ambient temperature is higher than 38.3°F(3.5°C) and automatically turns off if the ambient temperature drops below 38.3°F(3.5°C). B740D01Y-AAT Operation Tips o If the interior of the car is hot when you first get in, open the windows for a few minutes to expel the hot air. o When you are using the air conditioning system, keep all windows closed to keep hot air out. o When moving slowly, as in heavy traffic, shift to a lower gear. This increases engine speed, which in turn increases the speed of the air conditioning compressor. o On steep grades, turn the air conditioning off to avoid the possibility of the engine overheating. o During winter months or in periods when the air conditioning is not used regularly, run the air conditioning once every month for a few minutes. This will help circulate the lubricants and keep your system in peak operating condition.