This system helps protect your vehicle and valuables. The horn sounds and the hazard warning lights blinks continuously if any of the following occur:
- A door is opened without using the
remote key or smart key.
- The liftgate is opened without using
the remote key or smart key.
- The hood is opened.
The alarm continues for 30 seconds, then the system resets. To turn off the alarm, unlock the doors with the remote key or smart key.
The Theft Alarm System automatically sets 30 seconds after you lock the doors and the liftgate. For the system to activate, you must lock the doors and the liftgate from outside the vehicle by doing one of the following:
- Using the remote key or smart key.
- Pressing the button on the outside
door handle with the smart key in your
possession. (available with button
type)
- Touching the touch sensor on the
outside door handle with the smart
key in your possession. (available with
touch sensor type)
The hazard warning lights blink and the chime sounds once to indicate the system is armed.
Once the security system is set, opening any door, liftgate, or hood without using the remote key or smart key causes the alarm to activate.
The Theft Alarm System is not set if the hood, liftgate, or door is not fully closed. If the system is not set, check the hood, liftgate, or doors are fully closed.
Do not attempt to modify this system or add other devices to it.
Information
Information
Vehicles equipped with a theft alarm system have a label attached to the vehicle with the following words:
1. WARNING
2. SECURITY SYSTEM
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Immobilizer indicator light
Without smart key
This indicator light illuminates:
When the vehicle detects the
immobilizer in the key with the
ignition switch in the ON position.
- At this time, you can start the
engine.
- The indicator light goes off after
starting the engine.
This indicator light bl ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Starting the engine
A : Vehicle authentication pad (Wireless charging
pad)
1. After placing your registered card key
on the vehicle authentication pad
(wireless charging pad), depress the
brake pedal and press the Button Start
ignition switch button.
2. After start-up, the digital key data will
be autom ...