Hyundai Elantra: Convenient Features / Windshield defrosting and defogging

WARNING

Windshield heating

Do not use the or position during cooling operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield could cause the outer surface of the windshield to fog up, causing loss of visibility. In this case, set the mode selection knob or button to the position and fan speed control knob or button to lower speed.

• For maximum defrost performance, set the temperature control knob to the highest temperature setting (rotated all the way to the right) and the fan speed control to the highest setting.
• If warm air to the floor is desired while defrosting or defogging, set the mode to the floor-defrost position.
• Before driving, clear all snow and ice from the windshield, rear window, side view mirrors, and all side windows.
• Clear all snow and ice from the hood and air inlet in the cowl grill to improve heater and defroster efficiency and to reduce the probability of fogging up inside of the windshield.

• Manual climate control system
• Automatic climate control system
• Defogging logic
• Auto defogging system (only for automatic climate control system)
• Defroster