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Hyundai Digital Key.

Unlock, start, go. All from your phone.

Hyundai Digital Key

Introducing Hyundai Digital Key.

We’re proud to introduce Hyundai Digital Key 2 – the latest evolution in our BluelinkTM Connected Car Services, available now on the IONIQ 9 (with more models to follow). These smart features let you lock, unlock and start your Hyundai using just your smartphone – no key, no fuss[K1].

Key features.

Hyundai Digital Key 2 is designed to make everyday driving easier. Whether you're walking up to your car, hitting the road, or “handing” over the keys – you can do it all from your compatible smartphone.
Unlock as you approach
Start at the press of a button
Share keys with care-free ease
Digital Key 2 Touch

Unlock as you approach

Your Hyundai senses when your Ultra-Wideband (UWB) equipped phone is nearby and unlocks automatically – no need to lift a finger. Just a seamless, stylish entry every time.

Phone must have UWB functionality and Bluetooth switched on.

Unlock as you approach

Start at the press of a button

Once inside the car with your device, simply press the brake and the start button – no key fumbling, no phone tapping. It’s quick, intuitive and ready when you are.

Phone must have UWB functionality and Bluetooth switched on.

Start at the press of a button

Share keys with care-free ease

Easily share your Digital Key with up to 15 friends or family members[K2]. You can even set permissions – like lock/unlock only, or a valet mode – and enjoy total peace of mind backed by advanced encryption.

Share keys with care-free ease

Digital Key 2 Touch

Don’t have a device with Ultra-Wideband (UWB)? No problem. With Digital Key 2 Touch, you can still enjoy keyless convenience using your NFC-enabled smartphone. Simply tap your phone on the door handle to unlock, then place it on the wireless NFC charger to start the engine.

Digital Key 2 Touch

Safe and secure access.

Hyundai Digital Key 2 is designed with your safety in mind. Whether you're using UWB or NFC, your digital key is stored securely in your smartphone's wallet app – protected by modern encryption and device-level authentication[K3] .

A man seated in the driver's seat of the Hyundai IONIQ 9, smiling as he interacts with the sleek digital touchscreen display, highlighting the vehicle's advanced technology and premium interior design.

Bluelink™ connects you with convenience.

Want to discover more connected features? Bluelink™ is the heart of Hyundai’s digital experience – giving you remote access to your vehicle, real-time updates, and smart controls, all from your phone[K4]. Explore everything it can do, including Digital Key.

Learn more
A smartphone screen displays bluelink app

How to set-up your Digital Key.

Close-up of the Hyundai IONIQ 9’s touchscreen display showcasing various vehicle settings, including Driver Assistance, Drive Mode, Climate, and Digital Key, reflecting the car's advanced digital interface and smart features.
Step 1
On the infotainment screen, navigate to: Settings > Vehicle > Digital Key > Smartphone Key, then select Save.
A person holding a smartphone inside the Hyundai IONIQ 9, displaying the vehicle’s connected app interface with options like Vehicle Digital Key, Vehicle & Service Settings, and App Settings, showcasing seamless digital integration and control.
Step 2
On your smartphone, open the BluelinkTM App. Tap More, then select Vehicle Digital Key.
A smartphone screen displays instructions for adding the digital key to Apple Wallet, enabling users to unlock, lock, and start their car with their iPhone or Apple Watch.
Step 3
Follow the on-screen prompts to complete setup and add your key to Apple Wallet or Google Wallet.

Hyundai Digital Key.

Available now for IONIQ 9.

Discover

FAQs.

General
Connectivity
Ownership
Troubleshooting
Please click here to view the list of minimum requirements for compatible devices/smartphones.

Open the BluelinkTM app on your phone, tap More, then select Vehicle Digital Key. Follow the on-screen prompts to add your key to Apple Wallet or Google Wallet and complete setup.

For full setup instructions, follow the steps laid out in the user guide.

Yes, Hyundai Digital Key 2 will work even if the battery of your iPhone, Samsung or Pixel device is empty. Depending on the phone model, you can still use the Hyundai Digital Key 2 function on your phone for up to 2-3 hours. It varies depending on the phone's battery performance, and we recommend charging as quickly as possible.

Yes – Hyundai Digital Key 2 is designed with multiple layers of protection to keep your vehicle access safe.

Your key is securely stored in your phone’s encrypted memory. Digital Key 2 Touch uses NFC, which only works when your phone is held against the vehicle's door handle. Digital Key 2 also uses Bluetooth Low Energy (BLE) and Ultra-Wideband (UWB) for added range and precision, with secure communication protocols to prevent misuse.

Hyundai takes every precaution to ensure that the products and services we offer meet high security standards.

Only if you want to keep charging your phone. Once your vehicle is started, there’s no need to keep your smartphone on the wireless charging pad. If you're using Digital Key 2 Touch, you'll need to place your phone on the pad to start the car, but you can remove it afterwards. For Digital Key 2 with UWB, your phone can stay in your pocket or bag the entire time.

Yes – as long as your Digital Key is correctly registered, it will work even if your phone has no mobile network connection.

Digital Key 2 Touch uses Near Field Communication (NFC), while Digital Key 2 operates via Bluetooth Low Energy (BLE) and Ultra-Wideband (UWB). These technologies work independently of your mobile network provider.

No – Hyundai Digital Key only works when you’re near the vehicle.

Digital Key 2 Touch uses NFC, which requires you to hold your phone against the door handle.

Digital Key 2 uses UWB, which allows the car to unlock automatically when your phone is within approximately 1.5 metres. If no door is opened, the vehicle will relock after 30 seconds.

Yes – to activate either Hyundai Digital Key 2 or Digital Key 2 Touch, Bluelink™ must be activated in both your vehicle and your smartphone.

However, for shared users, the Bluelink™ app is not required once the key has been shared and registered.

Yes – you can share your Hyundai Digital Key 2 or Digital Key 2 Touch with up to 15 compatible devices, including smartphones and paired Apple Watches.

Each device uses one shared key. For example, you could share your key with 3 iPhones, 3 Samsung phones, 3 Google Pixels and 6 Apple Watches.

Sharing is only available with compatible smartphones and Apple Watches that support Hyundai Digital Key.

You can share your Hyundai Digital Key 2 or Digital Key 2 Touch directly from your smartphone using your device’s wallet app – such as Apple Wallet, Google Wallet, or Samsung Wallet.

Once shared, the recipient can add the key to their compatible device and use it according to the permissions you set.

When you cancel your Bluelink™ account as part of selling your vehicle, all registered Digital Keys – including any shared keys – will be automatically deleted from the system. This helps ensure your vehicle access is securely transferred to the new owner.

First, make sure you're using a compatible smartphone and operating system. You'll also need to have Bluelink™ activated in your vehicle and an active Bluelink™ account connected to the network.

If you're setting up Digital Key 2 Touch, ensure that both physical smart keys are inside the vehicle during activation. This step is required for the system to register your digital key correctly.

Need more help? For full setup support and detailed instructions, check the user guide. 

If you're having trouble registering your Digital Key in the Bluelink™ app, here are a few things to check:

  1. Confirm the registration status of your digital key on both your smartphone and your vehicle's infotainment system. 

  2. If your phone doesn’t show a registered key, but your vehicle does, try re-registering. Go to Settings > Vehicle > Digital Key > Smartphone Key in your vehicle. 
     

  • If the Register button is disabled, that means a digital key is already stored in the vehicle. You'll need to delete it before registering again. 
     

  • If the Register button is enabled, the vehicle does not currently have a digital key saved – you can proceed with registration. 
     

For Digital Key 2 Touch, also make sure:

  1. NFC is enabled on your smartphone.

  2. Your phone case is removed (if applicable).

  3. Your phone is positioned correctly on the vehicle’s wireless charging pad during setup. 
     

Need more help? For full setup support and detailed instructions, check the user guide.

If you've registered your Digital Key in the Bluelink™ app but it's not working, try the following:

  1. Ensure NFC is enabled on your smartphone.

  2. Check your phone’s Bluetooth and GPS settings – Bluetooth must be on, and location access should be enabled for the Bluelink™ app.

  3. Confirm the key hasn’t been deleted from your vehicle’s system. If the Digital Key is still saved to your phone but was deleted from the vehicle’s navigation, it won’t connect.

To check: 
Go to Settings > Vehicle > Digital Key > Smartphone Key on your vehicle’s infotainment system. 
If the Register button is enabled, this means the Digital Key has been removed from the vehicle and will need to be re-registered.

Need more help? For full setup support and detailed instructions, check the user guide.

Digital Key Manuals.

Hyundai Digital Key User Manual
Download User Manual

Contact us.

Get in touch with our team using the form below.
Contact us

Alternatively, contact us via on our email and number below:

[email protected]
1800 186 306 (Open Monday - Friday)
8:30AM - 7:00PM AEST

 

 

Disclaimers

[K1] The Hyundai Digital Key feature requires a compatible mobile device, Bluelink app installation and an active Bluelink™ subscription. Features, app and specifications are subject to change.

[K2] The Hyundai Digital Key 2 and Digital Key 2 Touch can be shared via the Wallet app (Apple Wallet, Google Wallet and Samsung Wallet) on your mobile device. Shared keys can only be used on devices that are compatible with Hyundai Digital Key.

[K3] We make every effort to ensure that the products and services we provide are secure. However, we cannot guarantee that our security measures will not be breached by a threat actor. Keep your smartphone secure and never share your credentials with third parties.

[K4] Requires Bluelink™ to be activated, compatible device & app installation, third party info, mobile data, network reception and GPS signal to operate. Mobile usage at user’s cost. Not available in areas not covered by the Optus 4G network in Australia or if services are disabled or terminated. Features and app are subject to change.