Hyundai Kona: Windshield defrosting and defogging / Auto defogging system (only for automatic climate control system, if equipped)
Auto defogging reduces the possibility of fogging up the inside of the windshield by automatically sensing the moisture on inside the windshield.
The auto defogging system operates when the heater or air conditioning is on.
Information
The auto defogging system may not operate normally, when the outside temperature is below -10 °C.
To cancel or set the Auto Defogging System, keep the front defroster button pressed for 3 seconds. The “ADS OFF” symbol will be shown in the climate display to inform you that the system is deactivated. To re-activate the auto defogging system, follow the procedure mentioned above and the “ADS OFF” symbol will disappear.
If the battery has been disconnected or discharged, it resets to the auto defogging status.
Information
For efficiency, do not select recirculated air position while the Auto defogging system is operating.
NOTICE
Do not remove the sensor cover located on the upper end of the windshield glass.
Damage to system parts could occur and may not be covered by your vehicle warranty.
To defrost outside windshield
1. Set fan speed to the highest position.
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 ...
Climate control additional features
Cluster ionizer
When the ignition switch is in the ON position, the clean air function turns
on automatically.
Also, the clean air function turns off automatically, when the ignition switch
is in th ...
Other information:
Hyundai Kona (OS) 2018-2026 Service Manual: Fuel Pressure Sensor (FPS) Schematic diagrams
Circuit Diagram
Terminal Illustration
Terminal Function
No
Function
Connected to
1
Fuel Pressure sensor (FPS) power supply
Fuel Pump Control Module (FPCM)
...
Hyundai Kona (OS) 2018-2026 Service Manual: 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"
mo ...
