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: Remotely controlling the vehicle
To use the remote control feature with your Android smartphone, Bluetooth must be turned on. Remote control connection with digital key 1. Open the Hyundai Digital Key app on your smartphone and select your vehicle. 2. If your app allows, press the connect button and use the remote cont ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Photo Sensor
- Description 1.The photo sensor is located at the center of the defrost nozzles. 2.The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiati ...