This warning light is to warn the driver the road may be icy.
When the temperature on the outside temperature gauge is approximately below 4°C (40°F), the Icy Road Warning Light and Outside Temperature Gauge blinks and then illuminates. Also, the warning chime sounds 1 time.
Information
If the icy road warning light appears while driving, you should drive more attentively and safely refraining from over-speeding, rapid acceleration, sudden braking or sharp turning, etc.
Hyundai Kona (OS) 2018-2025 Service Manual: Battery Sensor Repair procedures
Removal
1.
Disconnect the battery negative (-) cable.
2.
Turn the ignition switch OFF.
3.
Disconnect the battery (-) terminal (A).
Battery negative (-) terminal tightening nut :
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Hyundai Kona (OS) 2018-2025 Service Manual: Front Seat Cushion Cover Repair procedures
Replacement
•
Put on gloves to prevent hand injuries.
•
Wh ...