Hyundai Genesis (DH): Air Conditioning System / Cluster Ionizer Description and Operation

Description
The cluster ionizer disinfects and decomposes bad smell from the air-conditioner or inflow air in order to clean the indoor 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

    Replacement 1. Disconnect the negative (-) battery terminal. 2. Disconnect the connector and then remove the auto defogging sensor (A). 3. Install in the reverse order of removal.

    Inspection 1. Press the MODE switch more than 4 times within 2 seconds while pressing the OFF switch. DisplayFail description00Normal51Cluster ion generator fault * For diagnostic procedure, refer to DTC guide.

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