Hyundai Sonata: Windshield defrosting and defogging / Manual Climate Control System

To defog inside windshield

1. Select any fan speed except "0" position.

2. Select desired temperature.

3. Select the or position.

4. The outside (fresh) air will be selected automatically. Additionally, the air conditioning will automatically operate if the mode is selected to the position.

If the air conditioning and outside (fresh) air position are not selected automatically, press the corresponding button manually.

To defrost outside windshield

1. Set the fan speed to the highest (extreme right) position.

2. Set the temperature to the extreme hot position.

3. Select the position.

4. The outside (fresh) air and air conditioning will be selected automatically.

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 cou ...

Automatic Climate Control System
To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button (). 4. The outside (fresh) air position will be selected automatically. If the out ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Securing a child restraint with a lap belt or lap/shoulder belt
When not using the LATCH system, all child restraints must be secured to a vehicle rear seat with the lap part of a lap/shoulder belt. WARNING ALWAYS place a rear-facing child restraint in the rear seat of the vehicle. Placing a rear-facing child restraint in the front seat can result in serious i ...

Hyundai Sonata LF 2014-2019 Owners Manual: Winter Precautions
Use high quality ethylene glycol coolant Your vehicle is delivered with high quality ethylene glycol coolant in the cooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure ...

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