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: Navigation-Based Smart Cruise Control (NSCC)
Navigation-based Smart Cruise Control helps maintain the speed depending on the road conditions when driving on highways by using information from the navigation system while Smart Cruise Control is operating. Information Navigation-based Smart Cruise Control is available only on c ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Auto Door Lock/Unlock Features. Child-protector Rear Door Locks
Auto Door Lock/Unlock Features Impact sensing door unlock system All doors are automatically unlocked when an impact causes the airbags to deploy. Child-protector Rear Door Locks The child safety lock is provided to help prevent children seated in the rear from accidentally opening the ...