Saving Digital Key (Card Key)
1. Turn on the vehicle with the smart key and be sure to keep the smart key inside the vehicle during digital key registration.
2. Install the Hyundai Digital Key app on your smartphone and set up the digital key.
3. Using the Pair Card Key menu in the app, activate the Card Key registration mode.
- NFC authentication: Enter the NFC
authentication menu and touch
your smartphone to the outside
door handle.
- Bluetooth authentication: Enter the
Bluetooth authentication menu and
press the OK button.
Information
4. Register the digital key (card key) in the infotainment system. From the Settings menu, go to Setup > Vehicle > Digital Key > Card Key and then select Save.
Information
The Save button is disabled if the digital key (card key) is already saved.
If you need to save a new digital key (card key), delete the previous digital key (card key) using “Deleting Digital key (Card key)” procedure in this chapter.
5. Place the digital key (card key) on the vehicle authentication pad (wireless charging pad). The process begins automatically.
If successful, a message appears on the infotainment system screen or instrument cluster.
Once a digital key (card key) has been registered, it cannot be used with another vehicle.
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Ultrasonic sensors
Front ultrasonic sensors
These ultrasonic sensors are mounted to
the bumper outside your vehicle.
Front side ultrasonic sensors
These ultrasonic sensors are mounted
near the front wheels outside your
vehicle.
Rear side ultrasonic sensors
These ultrasonic sensors are mounted
near t ...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: SRS Care
The SRS is virtually maintenance-free
and there are no parts you can safely
service by yourself. If the SRS airbag
warning light does not illuminate when
the ignition switch is in the ON position
or continuously remains on, have the
system immediately inspected by an
authorized HYUNDAI ...