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: Seat Belts
Seat Belt Safety Precautions Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Airbags are designed to supplement the seat belt as an additional safety device, not a replacement. Most states require all vehicle occupants w ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Lane Keeping Assist Settings
Lane Safety With the ignition switch ON, go to User Settings > Driver Assistance > Lane Safety (for cluster type) or Setup > Vehicle > Driver Assistance > Lane Safety (for infotainment system type) from the Settings menu to select the following: If Assist is selecte ...