Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Hyundai Digital Key / How to Use the Digital Key (Smartphone Key)

Setting main vehicle

You can manage multiple digital keys from the Hyundai Digital Key app. From the list of digital keys you own, select the vehicle you want to make your priority vehicle.

For more information, refer to the ‘tutorial’ on your Hyundai Digital Key app.

How to Save/Delete the Digital Key (Smartphone Key)
Setting Digital Key (Smartphone Key) If the Near Field Communication (NFC) setting is enabled on your phone and your smartphone screen is unlocked, you can use the Digital Key feature. Savin ...

Locking/Unlocking the doors
A : Door handle authentication pad, B : NFC Antenna To unlock: Place your digital key (smartphone key) NFC antenna near the door handle authentication pad of the driver or passenger side d ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Service Manual: Description and Operation
- OBD-II Review 1. Overview The California Air Resources Board (CARB) began regulation of On Board Diagnostics (OBD) for vehicles sold in California beginning with the 1988 model year. The first phase, OBD-I, required monitoring of the fuel metering system, Exhaust Gas Recirculation (EGR) ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: TPMS Malfunction Indicator
The TPMS Malfunction Indicator illuminates after it blinks for about one minute when there is a problem with the Tire Pressure Monitoring System. Have the system inspected by an authorized HYUNDAI dealer as soon as possible. NOTICE If there is a malfunction with the TPMS, the indivi ...

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