Hyundai Kona: Warning and indicator lights / Master Warning Light
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This indicator light illuminates:
- When there is a malfunction in the below systems.
- Low washer fluid (if equipped)
- Exterior lamp malfunction (if equipped)
- Blind-Spot Collision Warning (BCW) malfunction (if equipped)
- Tire Pressure Monitoring System (TPMS, if equipped)
To identify the details of the warning, look at the LCD display.
Overspeed Warning Light
This warning light blinks:
When you drive the vehicle more than 120 km/h.
- This is to prevent you from driving your vehicle with overspeed. - The overspeed
warning chime also sound for approxima ...
Low Tire Pressure Warning Light
This warning light illuminates:
When you set the ignition switch or Engine Start/Stop button to the ON
position. - It illuminates for approximately 3 seconds and then goes off.
When one or more ...
Other information:
Hyundai Kona (OS) 2018-2019 Owners Manual: ISG system malfunction
The ISG system may not operate:
When there is a malfunction with the ISG sensors or the ISG system.
The followings occur, when there is a malfunction with the ISG system:
The auto stop indicator ()
will blink in yellow on the instrument cluster.
The light on the ISG OFF button will illuminate.
...
Hyundai Kona (OS) 2018-2019 Service Manual: Alternator Description and operation
Description
The Alternator has eight built-in diodes, each rectifying AC current to DC current.
Therefore, DC current appears at alternator "B" terminal.
In addition, the charging voltage of this alternator is regulated by the battery
voltage detection system.
...