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: Scheduled Ventilation Control. Automatic Controls for the Driver Based on Climate Control System Settings
Scheduled Ventilation Control (if equipped) The Scheduled Ventilation Control releases hot air in the vehicle to lower the cabin temperature before getting in the vehicle. Depending on the outside ambient temperature, the blower is operated for 5 to 15 minutes while the vehicle is park ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Tire Pressure Monitoring System
WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an collision. Each tire, including the spare (if provided), should be checked monthly when cold and inf ...