Hyundai Tucson: Convenience Features / Door Locks

Limitations of the System

Hyundai Digital Key app on the smartphone and card key may not work if: Hyundai Digital Key app is deleted. Account login information for Hyundai Digital Key app has expired. Logged in wi ...

Operating Door Locks from Outside the Vehicle

Using the mechanical key To unlock: 1. Pull the door handle. 2. Press the release button ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Warning messages
To release EPB, fasten seatbelt and close door, hood and liftgate If the driver's seat belt is unfastened, or the hood, liftgate, doors are open, and you try to drive with EPB applied, a warning sounds and a message appears. WARNING To prevent serious injury or death from unintended v ...

Hyundai Tucson (NX4) 2022-2026 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 ...