Defogging Logic - Hyundai Ioniq EV 2020 Owner's Manual

Convenient features of your vehicle
If the air-conditioning, outside (fresh)
air position and higher fan speed are
not selected automatically, adjust the
corresponding button manually.
If the position is selected, lower
fan speed is controlled to higher fan
speed.
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To defrost outside windshield
1. Set fan speed to the highest posi-
tion.
2. Set temperature to the extreme
hot (HI) position.
3. Press the defroster button (
4. The air-conditioning will turn on
according to the detected ambient
temperature and outside (fresh)
air position will be selected auto-
matically.
If the position is selected, lower
fan speed is controlled to higher fan
speed.

Defogging logic

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To reduce the probability of fogging
up the inside of the windshield, the
air intake or air conditioning are con-
trolled automatically according to
certain conditions such as
).
position. To cancel or return the
defogging logic, do the following.
1. Turn the POWER button to the ON
position.
2. Press the defroster button (
3. While pressing the air conditioning
button (A/C), press the air intake
control button at least 5 times with-
in 3 seconds.
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or
).