Hyundai Tucson: Idle Stop and Go (ISG) System / Calibrating the Battery Sensor
If the AGM battery is reconnected or replaced, the ISG system does not operate immediately. If you want to use the system, the battery sensor needs to be calibrated following the procedure.
1. Turn off the engine.
2. Disconnect all electronic devices that were additionally installed after the vehicle was delivered, such as navigation, dashcam, etc.
3. After 4 hours with the engine off, turn the engine on and off 3 to 4 times.
Information
The ISG system may not operate in the following situations.
- There is a malfunction with the ISG
system.
- The battery is weak.
- The brake vacuum pressure is low.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
NOTICE
- Use only a genuine HYUNDAI AGM battery for replacement. If not, the ISG system may not operate properly.
- Do not recharge the AGM battery with a general battery charger. It may damage or explode the AGM battery.
- Do not remove the battery cap. The battery electrolyte, which is harmful to the human body may leak out.
ISG Malfunction
ISG system may not operate if:
The Auto Stop ()
indicator
illuminates in yellow on the
instrument cluster.
The ISG OFF button illuminates.
Contact an authorized HYUNDAI dealer
for ...
Drive Mode Integrated Control System
Type A
Type B
The drive mode can be selected
according to the driver’s preference or
road condition.
The system resets to NORMAL mode,
when the engine is restarted.
Information
If the ...
Other information:
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Temperature control
Type A
Type B
The temperature setting increases when
you toggle up or press the UP arrow on
the touchscreen (if equipped).
The temperature setting decreases when
you toggle down or press the DOWN
arrow on the touchscreen (if equipped).
Adjusting the temperature equally
Press the S ...
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Tilt/Telescopic Steering
Adjust the steering wheel toward your
chest, not toward your face. Make sure
you can see the instrument cluster
warning lights and gauges. After
adjusting, push the steering wheel up
and down to be in the locked position.
WARNING
Never adjust the steering wheel while
driving. This may ...
