The ISG system is to reduce the fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill (i.e. red stop light, stop sign, and traffic jam).
The engine is automatically started upon satisfying the starting conditions.
The ISG system is always active, when the engine is running.
Information
When the engine is automatically started by the ISGsystem, some warning lights (i.e. ABS, ESC, ESC OFF, EPS, and parking brake warning light) may illuminate for a few seconds due to the low battery voltage. However, it does not indicate a malfunction with the ISG system.
Hyundai Kona (OS) 2018-2024 Service Manual: Hood Latch Release Handle Repair procedures
Replacement
1.
Using a socket (B), remove the hood release handle (A).
2.
To install, reverse removal procedure.
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Hyundai Kona (OS) 2018-2024 Owners Manual: Air intake control (7)
This is used to select outside (fresh) air position or recirculated air position.
To change the air intake control position, press the control button.
Recirculated air position
With the recirculated air position selected, air from the passenger compartment
will be drawn through the heating system ...