Opening or unlocking the liftgate
To open:
1. Make sure you have the smart key in your possession.
2. Press the liftgate open/close button on the vehicle or press and hold the Liftgate Open button 3 on the smart key for more than 1 second. The hazard warning lights blink twice and the liftgate is unlocked.
3. Pull up on the liftgate to open. If your vehicle is equipped with power liftgate, the liftgate is automatically opened.
Remotely starting the vehicle (if equipped)
To start the vehicle remotely:
1. Press the door lock button on the smart key. You must be within about 32 feet (10 m) from the vehicle.
2. Press and hold the Remote Start button 7 on your smart key. You must press the button within 4 seconds from when you have pressed the door lock button. The hazard warning lights blink and the engine starts.
3. To turn off the engine, press the Remote Start button 7 once.
Information
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Driver Attention Warning
Settings
With the ignition switch ON, go to User
Settings > Driver assistance > Driver
Assistance > Driver Attention Warning
(for cluster type) or Setup > Vehicle >
Driver Assistance > Driver Attention
Warning (for infotainment system
type) from the Settings menu to set the
fo ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Rear Cross-Traffic Collision-
Avoidance Assist Malfunction
and Limitations
Rear Cross-Traffic Collision-
Avoidance Assist malfunction
When the Rear Cross-Traffic Collision-
Avoidance Assist is not working properly,
the "Check Rear Cross-Traffic Safety
system" warning message may appear,
and the
warning light may illuminate
on the instrument cluster. Have ...