Hyundai Tucson: Idle Stop and Go (ISG) System / ISG System Off
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Type A
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Type B
Press the ISG OFF button to turn off the ISG system. The ISG OFF button indicator illuminates. To use the system, press the ISG OFF button again.
ISG System Operation
Prerequisite for activation
The driver's seatbelt is fastened.
The driver's door and hood are closed.
The brake vacuum pressure is
adequate.
The battery sensor is activated and
the bat ...
Conditions that Restart the
Engine
The engine is automatically restarted if:
The brake vacuum pressure is low.
The engine has stopped for about 5
minutes.
The air conditioning is ON with the fan
speed set to a certain hig ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Reverse Parking Collision-
Avoidance Assist Settings
With the ignition switch ON, go to User
Settings > Driver Assistance > Parking
Safety (for cluster type) or Setup >
Vehicle > Driver Assistance > Parking
Safety (for infotainment system type)
from the Settings menu to select the
following:
If Rear Active Assist is se ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Intelligent Speed Limit Assist
Operation
Intelligent Speed Limit Assist may warn
and control your vehicle by "Displaying
speed limit", "Warning overspeed" , and
"Changing set speed".
Information
Intelligent Speed Limit operation is
described based on the offset adjusted
to "0". For more information on setting
the offset, refe ...
