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Smart key

Type A

2C_SmartKeyOverview

Type B

2C_SmartKeyOverview_2

Your HYUNDAI uses a smart key that is used to lock or unlock the driver's and passenger's doors and the rear tailgate, and start the engine.

  1. Door lock
  2. Door unlock
  3. Tailgate open/close
  4. Remote start
Locking your vehicle (1)

Button type

2C_OutsideDoorHandleTouch

  1. Close all doors, hood, and tailgate.

  2. Have the smart key with you.

  3. Press the door handle button or press the Door Lock button (1) on the smart key. The hazard warning lights blink. Also, the outside rearview mirrors fold if Settings > Vehicle > Lights > Welcome mirror/lights > On door unlock or On driver approach is selected from the infotainment system.

  4. Make sure the doors are locked by pulling the outside door handle.

Touch sensor type

2C_OutsideDoorHandleTouch_3

  1. Close all doors, hood, and tailgate.

  2. Have the smart key with you.

  3. Touch the door handle touch sensor to activate the door lock or press the Door Lock button (1) on the smart key. The hazard warning lights blink. Also, the outside rearview mirrors fold if Settings > Vehicle > Lights > Welcome mirror/light > On door unlock or On driver approach is selected from the infotainment system.

  4. Make sure the doors are locked by pulling the outside door handle.

  • The door handle button or touch sensor only operates when the smart key is within 1 m (40 in.) from the outside door handle.

  • If you lock the doors using the door handle button or touch sensor, the doors are not locked under the following circumstances:

    • The Smart Key is in the vehicle.

    • The Button Start ignition switch is in the ACC or ON position.

    • Any door is open (except for the tailgate).

    If this occurs, a chime sounds for about 3 seconds. Check the vehicle before attempting to lock the vehicle again.

Before you leave your vehicle with the Smart Key, verify that your vehicle is locked. When using the touch sensor on the front door handle, listen to hear that the lock has actuated, and then pull the handle within 3 seconds to confirm the doors are locked.

(If it has been longer than 3 seconds, verify the doors are locked by pressing the lock button on the Smart Key. You can hear a single beep.)

Do not leave the Smart Key in your vehicle with children that are unattended or unsupervised.

Children could unintentionally move the ignition switch or could operate the power windows or other vehicle controls or even cause the vehicle to move. This may result in serious injury or death.

Unlocking your vehicle (2)

Button type

2C_OutsideDoorHandleTouch

  1. Have the smart key with you.

  2. Press the door handle button or press the Door Unlock button (2) on the smart key. The hazard warning lights blink. Also, the outside rearview mirrors unfold if Settings > Vehicle > Lights > Welcome mirror/light > On door unlock or On driver approach is selected from the infotainment system.

Touch sensor type

2C_OutsideDoorHandleTouch_2

  1. Have the smart key with you.

  2. Grab the door handle to activate the door unlock touch sensor. The hazard warning lights blink two times. Also, the outside rearview mirrors unfold if Settings > Vehicle > Lights > Welcome mirror/light > On door unlock or On driver approach is selected from the infotainment system.

The door handle button or touch sensor only operates when the smart key is within 1 m (40 in.) from the outside door handle.

  • After unlocking the doors, the doors are locked automatically after 30 seconds unless a door is opened.

  • The infotainment system may change after software updates. For more information, refer to the manual provided in the infotainment system and the quick reference guide.

  • During a car wash or rain, in order to minimize unintentional operation of the touch sensor, the touch sensor may become insensitive. This is not a malfunction.

  • The doors may not lock or unlock in the following situations.

    • If the touch sensor is touched with gloves on.

    • If the door is suddenly approached.

Smart key reminder

If the Smart key is in the vehicle, and the door is locked with the central door lock/unlock button in the vehicle with a door open, the doors are not locked but unlocked again.

Opening the tailgate (3)

To open the tailgate:

  1. Have the smart key with you.

  2. Press the tailgate open button on the vehicle or press and hold the Tailgate open/close button (3) on the smart key for more than 1 second. The hazard warning lights blinks two times and the tailgate open.

To close the tailgate:

Press and hold the Tailgate Open/Close button (3) on the smart key to close the opened tailgate. If you release the button while the tailgate is being closed, it stops working and the chime sounds for about 5 seconds.

The Tailgate open/close button only operates when the smart key is within 1 m (40 in.) from the tailgate.

Remotely starting vehicle (4)

To start the vehicle remotely:

  1. Press the door lock button on the smart key within about 10 m (32 ft.) from the vehicle.

  2. Press the Remote Start button (4) on the smart key within 2 seconds from when you have pressed the door lock button. The engine starts.

  3. To turn off the engine, press the Remote Start button (4) once.

  • The vehicle must be in P (Park) for the remote start function to start.

  • The vehicle displays “Smart Key must be present to keep the vehicle running“ if you get on the vehicle without a registered smart key.

  • The vehicle turns off if you do not get in the vehicle within 10 minutes after remotely starting the vehicle.

  • The Remote Start button (4) may not operate if the smart key is not within 10 m (32 ft.) from the vehicle.

  • The vehicle does not remotely start if the hood or tailgate is open.

  • Do not idle the engine for a long time.

Stating the vehicle

Some models are equipped with a Button Start ignition switch instead of a key cylinder. You can leave your smart key in your pocket or purse when you start your vehicle. For more information, refer to the “Push Button Start ignition switch" section in chapter 6.

If the smart key is not moved for some time, the detection function for smart key operation will pause. Lift the smart key to activate the detection again.

To prevent damaging the smart key:

  • Keep the smart key in a cool, dry place to avoid damage or malfunction. Exposure to moisture or high temperature may cause the internal circuit of the smart key to malfunction. This may not be covered under warranty.

  • Avoid dropping or throwing the smart key.

  • Protect the smart key from extreme temperatures.

Key cylinder (Driver door)

A key cylinder is located on the driver side door handle hidden behind a plastic cover. Using the mechanical key, push and hold the key cylinder cover release button located on the underside of the door handle.

Use the mechanical key inserted into the release button slot to open the cover outward. Once the cover is off, the mechanical key can be inserted into the key cylinder to lock or unlock the vehicle.

Loss of a smart key

A maximum of two smart keys can be registered to a single vehicle. If you happen to lose your smart key, it is recommended that you should immediately take the vehicle and remaining key to your authorized HYUNDAI dealer or tow the vehicle, if necessary.

Smart key precautions

The smart key may not work if any of the following occur:

  • The smart key is close to a radio transmitter such as radio station or airport that may interfere with normal operation of the transmitter.

  • The smart key is near a mobile two way radio system or a mobile phone.

  • Another vehicle's smart key is being operated close to your vehicle.

  • The smart key is near any normal electronic devices or credit cards.

  • The vehicle battery is discharged.

  • Connecting an external device to the power outlet and placing the smart key near the external device.

  • If your windows are tinted, especially with metallic window tint, it may cause frequency interference, reducing the smart key operating range.

  • Make sure the smart key battery is inserted in the correct polarity before use. Using an improperly positioned battery may cause smart key failure or premature discharge of the battery.

If the smart key does not work correctly, open and close the door with the mechanical key. To start the engine, press the Button Start ignition switch directly with the smart key. If you have a problem with the smart key, it is recommended to contact an authorized HYUNDAI dealer.

If the smart key is in close proximity to your mobile phone, the signal could be blocked by your mobile phone's normal operational signals. This is specifically relevant when the phone is active such as making and receiving calls, text messaging, and/or sending/receiving emails. When possible, avoid keeping the smart key and your mobile phone in the same location such as a pants or jacket pocket to avoid interference between the two devices.

  • Keep the smart key away from electromagnetic materials that blocks electromagnetic waves to the key surface.

  • Always have the smart key with you when leaving the vehicle. If the smart key is left near the vehicle, the vehicle battery may be discharged.

Replacing the battery

Battery type: CR2450

To replace the battery:

  1. Insert a slim tool into the slot (1) and gently open the rear cover.

    2C_RemoveSmartKeyCover

  2. Remove the old battery and insert a new battery. Make sure the battery position is correct. An improperly positioned battery may discharge the battery, causing smart key failure.

    2C_ReplaceSmartKeyBattery

  3. Reinstall the rear cover of the smart key.

If you suspect your smart key might have sustained some damage or you feel your smart key is not working correctly, we recommended that you contact an authorized HYUNDAI dealer.

This product contains a button battery.

If swallowed, a lithium button battery can cause severe or fatal injuries within 2 hours. Keep batteries out of reach of children.

If you think batteries may have been swallowed or placed inside any part of the body, seek immediate medical attention.

An inappropriately disposed battery may be harmful to the environment and human health. Always dispose of a used battery according to your local law(s) and regulations.

For more information, refer to "IMPORTER & DISTRIBUTOR INFORMATION FOR EU BATTERY REGULATION (EU 2023/1542)" section in the owner's manual.