The immobilizer system helps protect your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled.
When the ignition switch is in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator starts to blink, the system does not recognize the coding of the key.
Move the ignition switch to the LOCK/ OFF position, then to the ON position again.
The system may not recognize your key’s coding if another immobilizer key or other metal object (e.g. key chain) is near the key. The engine may not start because the metal may interrupt the transponder signal from transmitting normally.
If the system repeatedly does not recognize the coding of the key, contact an authorized HYUNDAI dealer.
Do not attempt to modify this system or add other devices to it. Electrical problems may occur making your vehicle inoperable.
Information
To prevent theft of your vehicle, do not leave spare keys anywhere in your vehicle. Your immobilizer password is a customer unique password and should be kept confidential.
NOTICE
Avoid exposing the key to moisture, static electricity, and rough handling. The Immobilizer system may malfunction.
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: ESC OFF usage
When Driving
The ESC OFF mode should only be used
briefly to help free the vehicle if stuck in
snow or mud, by temporarily stopping
operation of ESC, to maintain wheel
torque.
To turn off ESC while driving, press the
ESC OFF button while driving on a flat
road surface.
NOTICE
To prev ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Specifications
- Specifications
Item Specifications
Engine type Gasoline 2.5 GDI
Automatic transaxle type FF 8th Automatic transaxle (A8MF1)
Clutch type Torque converter
Drive system FF (Front engine Front wheel drive)
Drive type 2WD
Gear ratio1st 4.717
2nd 2.906
3rd 1.864
4th 1.423
5th 1.224
6th 1 ...