Hyundai Sonata: Convenient features of your vehicle / 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 could cause an accident resulting in serious injury or death. In this case, set the mode selection knob or button to the position and fan speed control knob or button to a lower speed.

NOTICE

If the engine temperature is still cold after starting, then a brief engine warm up period may be required for the vented air flow to become warm or hot.

System Maintenance
System Maintenance This filter is installed behind the glove box. It filters the dust or other pollutants that enter the vehicle through the heating and air conditioning system. Have the climate con ...

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. Addition ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Inhibitor Switch Description and Operation
Description • Components location : DCT (Dual Clutch Transmission) • Function - The inhibitor switch mounted on the upper of transaxle and connected with shifter lever. - The inhibitor switch has four points of contact and it makes the signals(S1, S2, S3, S4). - The inhibitor sw ...

Hyundai Sonata LF 2014-2019 Owners Manual: Windshield Wipers
Operates as follows when the ignition switch is in the ON position. MIST : For a single wiping cycle, push the lever upward and release. The wipers will operate continuously if the lever is held in this position. OFF : Wiper is not in operation. INT : Wiper operates intermittently at the same wipin ...

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