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 Service Manual: Fuel Filler Door Release Actuator
- Inspection 1.Disconnect the negative (-) battery terminal. 2.Remove the fuel filler housing after opening the fuel filler door.(Refer to Body - "Fuel Filler Door") 3.Disconnect the connector (A) and then remove tht release actuator (B) after loosening mounting screws. 4.Check for continu ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Auto Hold
Auto Hold maintains the vehicle in a standstill even though the brake pedal is not depressed after the driver brings the vehicle to a complete stop by depressing the brake pedal. Information When the vehicle is restarted, the last setting for Auto Hold is applied. To apply: Type A ...