Hyundai Elantra N Owner's Manual page 141

Convenience Features
Digital key (Card key)
Digital key (Card key) save
1. Install Hyundai digital key app in
the digital key (smartphone). Please
refer to the registration method of the
digital key (smartphone).
2. Using the [Pair Card Key] menu on the
digital key application, you can activate
the Card Key registration mode.
NFC authentication : enter the NFC
authentication menu and touch the
smartphone on the outside door
handle.
Bluetooth authentication : enter the
Bluetooth authentication menu and
press the [OK] button for activation.
If you activate the registration mode,
you should complete the Card saving
process with in 5 minutes.
If you have not registered the digital
key (smartphone), please register the
digital key (card key) with two smart
keys.
5-20
3. Register the NFC card key on the
the vehicle.
With Navigation screen : From the
infotainment screen menu, go to
[Setup] - [Vehicle] - [Digital Key] -
[Card Key] then select the [Save] from
submenu.
Without navigation screen : From
cluster menu, go to [Digital Key] -
[Card Key] and select [Save].
The [Save] button will be disabled if
the digital key (Card key) is already
ODN8A059243
saved.
Please refer to "Digital Key Delete" in
this manual and follow the digital key
delete procedure in your car before
Digital key save.
4. Place the NFC card key onto the
interior authentication pad (wireless
charger). The saving process will
begin automatically.
5. If the key is enrolled, the message
will be displayed on the infotainment
ODN8A059131
screen or instrument cluster.
Once the card key registration mode
is activated, the process should be
completed within 5 minutes. After then,
you should reactivate once again for
registration.
For the digital key(card key) saving,
the smart key(fob) must be inside the
vehicle.
Once a Card key is registered, it cannot
be reused in another vehicle.
Information