Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Accessing Your Vehicle / Hyundai Digital Key

Digital Key Application

To use Hyundai Digital Key mobile app, you should install Hyundai digital key application. Search ‘Hyundai digital key’ in the Google Play Store and download the app. Please refer to the detailed manual of the digital key app. The option can be found under the following app menu:

Menu → Application Info → Tutorial

Please note the manual before using the app.

ÃÃ This service is only available for Android smartphones. Please confirm supported/compatible devices on our website.

WARNING

For used vehicle

If any of the digital key (smartphone key or card key) is already registered when you press ON button after unlocking the doors, the message ‘Digital key(s) active’ appears on the instrument cluster once. If you buy a used vehicle, you should confirm the message and delete the registered smartphone key and card key. In addition, please notify the Hyundai Customer Care Center.

If the card key does not work properly, please delete the card key and register the smartphone key and re-register the card key.

For vehicle maintenance

If you need to have your Digital Key System repaired or replaced please ensure you Smartphone Key is still active. You may have to pair your phone again.

In the case, re-initialize your Digital Keys using the Hyundai Digital Key mobile app.

Digital key (smartphone) NFC function

You can use the Digital Key NFC (Near Field Communication) function after turning on your smartphone function in the NFC settings. And you should unlock & turn on smartphone screen to use it.

* To change the NFC mode of the smartphone, please refer to the smartphone manual or contact to the customer service center of smartphone manufacturers.

Immobilizer System

The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled...

Digital key (smartphone)

Hyundai Digital Key (Smartphone) Pairing 1. Turn the vehicle on with the Smart key and make sure to keep the smart key inside the vehicle during digital key registration...

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Alignment


Repair procedures InspectionFront AlignmentWhen using a wheel alignment tester to check the alignment of the wheels, make sure that the vehicle is horizontal and the front wheels are pointing straight ahead. Make sure that the suspension and steering equipment are normal, the wheels are straight...

Hyundai Elantra (CN7) 2021-2024 Service Manual: Injector


Description and operation DescriptionThe GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as it exits the nozzle. This aids in atomization of the fuel...

Categories

Steering wheel audio control

The steering wheel audio control switches are installed for your convenience.

NOTICE

Do not operate audio remote control buttons simultaneously.

VOLUME (VOL + / VOL -) (1)

Move the VOLUME toggle switch up to increase volume. Move the VOLUME toggle switch down to decrease volume.

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