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) 2022-2025 Owner's Manual: Remotely moving vehicle forward or backward. Using panic alarm
Remotely moving vehicle forward or backward (if equipped) Some models are equipped with the Remote Smart Parking Assist feature. With the smart key, the vehicle can be moved forward or backward remotely to enter or exit a tight parking space. For more information, refer to the “Remot ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Direct Electro Hydraulic Actuator Coupling
- Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe r ...