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 Service Manual: Front Impact Sensor (FIS)
- Description • The front impact sensors (FIS) are installed on the upper of the side panel in Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at their mounting locations. • The primary purpose of the Front Impact Sensor (FIS) is to provid ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Forward Collision-Avoidance Assist Operation
Forward Collision-Avoidance Assist may warn and brake your vehicle depending on the collision risk level. Collision Warning If Forward Collision-Avoidance Assist judges that a collision may occur, the message may appear on the instrument cluster and an audible warning is heard when: ...