Hyundai Palisade (LX2): Windshield defrosting and defogging / Automatic Temperature Control System
To defog inside windshield
1. Select the desired fan speed.
2. Select the desired temperature.
3. Press the defroster button (
).
4. Fresh mode will be selected automatically.
Check to make sure the air intake control is in Fresh mode. If the air intake control LED is illuminated, press the button once to enable Fresh mode (LED OFF).
If the 
position is selected, the
fan
speed is automatically increased.
To defrost outside windshield
1. Set the fan speed to the highest position.
2. Set the temperature to the extreme hot (HI) position.
3. Press the defroster button (
).
4. The outside (fresh) air position will be selected automatically.
If the 
position is selected,
lower
fan speed is adjusted to a higher fan
speed.
Defogging logic
To reduce the probability of fogging
up the inside of the windshield, the
air intake or air conditioning are controlled
automatically according to
certain conditions such as 
or
positions. To cancel or reset the
defogging logic, do the following.
Manual climate control system
1. Turn the ignition switch to the ON position.
2. Press the defroster button (
).
3. Press the air intake control button at least 5 times within 3 seconds.
The LED indicator on the air intake button will blink 3 times to indicate that the defogging logic has been disabled.
Repeat the steps again to re-enable the defogging logic.
If the battery has been discharged or disconnected, it resets to the defog logic status.
Automatic climate control system
1. Turn the ignition switch 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 within 3 seconds.
The Automatic Climate Control information screen will blink 3 times to indicate that the defogging logic has been disabled.
Repeat the steps again to re-enable the defogging logic.
If the battery has been discharged or disconnected, it resets to the defog logic status.
To defog inside windshield 1. Select any fan speed except "0" position. 2. Select the desired temperature. 3. Select the or position. 4. Fresh mode will be selected automatically.
Auto defogging helps reduce the possibility of fogging up the inside of the windshield by automatically sensing the moisture on inside the windshield.
Other information:
Hyundai Palisade (LX2) 2020-2025 Service Manual: Antenna Coil
Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3.
Hyundai Palisade (LX2) 2020-2025 Service Manual: Repair procedures
Variant Coding When you need variant coding: – Replace Front View Camera with a new one ※ EOL Variant Coding and calibration required for new replacement Front View Camera Variant Coding
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