The battery sensor is deactivated, when the battery is disconnected from the negative pole for maintenance purpose.
In this case, the ISG system is limitedly operated due to the battery sensor deactivation. Thus, the driver needs to take the following procedures to reactivate the battery sensor after disconnecting the battery.
Hyundai Kona (OS) 2018-2025 Service Manual: Blind-Spot Collision Warning Indicator Repair procedures
Removal
Blind-Spot Collision Warning Indicator
1.
Disconnect the negative (-) battery terminal.
2.
Remove the mirror (A).
Installation
Blind-Spot Collision Warning Indi ...
Hyundai Kona (OS) 2018-2025 Service Manual: Oil Level Gauge & Pipe Repair procedures
Removal and Installation
1.
Remove the oil lever gauge and pipe (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
2.
Install in the reverse order of re ...