Hyundai Tucson: Hyundai Digital Key / 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 with another smartphone
instead of the registered smartphone
with the same user account.
- Smartphone rooting or app hacking is
detected.
- Smartphone battery or the vehicle
battery is discharged.
- Smartphone screen is off or locked.
- NFC or Bluetooth is turned off on the
smartphone settings.
- Smartphone’s mobile network setting
is off or airplane mode is activated.
- The card key is in a wallet or card
holder, or overlapped with other cards.
- If you use a smartphone cover
that uses wireless communication
or is made of metal, remove the
smartphone cover.
The vehicle may not be controlled by
the smartphone if any of the following
occurs:
- Other smartphone functions (calls,
urgent call, audio or NFC payment),
apps, or wireless earphones are
operating.
- The digital key app function such
as basic setting or app launching is
limited by the prior policy according
to the manufacturer.
- If you have changed the smartphone
number, modify the user account
information on the HYUNDAI
customer web site.
- If the vehicle owner has changed
the smartphone, register the new
smartphone in the vehicle after
deleting the registered digital key
(smartphone).
- If a sharer have changed or reset the
smartphone, share the key again.
Information
- Do not leave the registered digital
key (smartphone key or card key) in
your vehicle. Carry it when leaving the
vehicle.
- If you lose your smartphone or card
key, immediately delete the key on
the vehicle’s key menu. For more
information, refer to the "Digital Key
Delete" section in this chapter.
- If your registered smartphone key or
card key is in the vehicle, the digital
key(s) active message appears on the
instrument cluster.
- If you buy a used vehicle, delete the
registered smartphone key and card
key.
- If the digital key is not working or the
vehicle battery is discharged, use the
outside keyhole to lock all the doors.
Purchasing used vehicle
Delete Digital Key Settings When
Purchasing a Used Vehicle
If any digital key (smartphone key or card
key) is already registered when you press
the Push Button Start ig ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Components and Components Location
- Component Location
1. Head lamp (Low & High)2. Head lamp (Low)3. Head lamp (High)4. Turn signal lamp5. Daytime running light (DRL) & Positioning lamp6. Side repeater lamp7. Overhead console lamp8. Vanity lamp9. Rear personal lamp10. Luggage lamp11. Head lamp (Static Bending Light)12. ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Special Service Tools
- Special Service Tools
Tool (Number and Name)IllustrationUse
Deployment tool0957A-34100A
Airbag deployment tool.Use with (0957A-AL140, 0957A-AL160)
Dummy0957A-38200
Simulator to check the resistanceof each wiring harness.Use with (0957A-AL170, 0957A-AL190)
Airbag deployment & dummy adapte ...