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: Fan speed control & Air conditioning (A/C)
Fan speed control Turn the knob to the right to increase the fan speed and airflow. Turn the knob to the left to decrease fan speed and airflow. Setting the fan speed control knob to the “0” position turns off the fan. Information Operating the fan speed when the ignition switch ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Smart Cruise Control disabled
If the front radar is covered or blocked, its detecting performance is reduced, and Smart Cruise Control is temporarily limited or disabled. The "Smart Cruise Control disabled. Radar blocked" warning message may appear on the instrument cluster. If Smart Cruise Control does not operate ...