Hyundai Palisade: Air conditioning System / Cluster Ionizer

Hyundai Palisade (LX2) 2020-2025 Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / Cluster Ionizer

Description and operation

Description

The cluster ionizer makes disinfection and decomposition of bad smell from the air-conditioner or inflow air. And it cleans the inside air of a vehicle.

When the ignition switch is ON, the ionizer runs "CLEAN" mode and then "ION" mode, switching between both modes.

In the "CLEAN" mode, the cluster ionizer generates negative ions and positive ions to help clean smells from the air.

In the "ION" mode, the cluster ionizer generates negative ions and cleans inside air of a vehicle.

Repair procedures

Inspection

Press the MODE switch more then 4 times within 2 seconds while pressing the OFF switch.

Display	Fail description
00	Normal
44	Cluster ion generator fault

* For diagnostic procedure, refer to DTC guide.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad center panel. (Refer to Body - "Crash Pad Center Panel")

3.	Loosen the mounting screws and remove the passenger shower duct (A).

4.	Separate the cluster ionizer connector (A).

5.	Loosen the mounting screws and remove the cluster ionizer (B).

6.	Install in the reverse order of removal.

Auto Defogging Sensor

Description and operation Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging...

Other information:

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Check Tire Pressure

You can check the tire pressure in the Assist mode on the cluster. Refer to the "LCD Display Mode" section in chapter 3. A "Drive to display" message will appear for the first few minutes of driving after initial engine start up. If the tire pressure is not displayed after a few minutes of driving, check the tire pressures...

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Rear Window Defroster

NOTICE To prevent damage to the rear window defroster conducting elements bonded to the inside surface of the rear window, never use sharp instruments or window cleaners containing abrasives to clean the window. If you want to defrost and defog the front windshield, refer to the "Windshield Defrosting and Defogging" section in this chapter...