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) 2022-2026 Owner's Manual: Steering Wheel Heater
When the ignition switch is in the ON position or when the engine is running, press the steering wheel heater button to warm the steering wheel. The indicator on the button illuminates. To turn the steering wheel heater off, press the button again. The indicator on the button turns off ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater Core
- Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Loosen the mounting screws and remove the heater core cover (A). 4.Separate the heater core (A) from the heater unit. 5.Install in the reverse ord ...

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