2023-2026 Hyundai Kona SUV Convenience Features -> Accessing your vehicle User Manual
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Convenience Features -> Accessing your vehicle for Your Hyundai Kona SUV Second Generation (2023-2026)

5. Convenience Features  
Accessing Your Vehicle  
Smart key  
Type A  
2C_SmartKeyOverview_3  
Type B  
2C_SmartKeyOverview  
Type D  
2C_SmartKeyOverview_2  
Convenience Features 151  
Your HYUNDAI uses a smart key that is used to lock or unlock the driver's and passenger's  
doors and the rear liftgate, and start the engine.  
1. Door lock  
2. Door unlock  
3. Liftgate open/close  
4. Panic  
5. Remote start  
6. Remote Smart parking Assist (Forward/Backward)  
Locking your vehicle (1)  
Button type  
2C_OutsideDoorHandleTouch  
1
Close all doors, hood, and liftgate.  
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.  
4 Make sure the doors are locked by pulling the outside door handle.  
Touch sensor type  
if equipped  
2C_OutsideDoorHandleTouch_3  
1
Close all doors, hood, and liftgate.  
2 Have the smart key with you.  
152 Convenience Features  
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.  
4 Make sure the doors are locked by pulling the outside door handle.  
Information  
• The door handle button or touch sensor only operates when the smart key is within 40  
inches (1 m) from the outside door handle.  
• If you lock the doors using the door handle button or touch sensor, the doors will not  
lock under the following circumstances:  
- The smart key is in the vehicle.  
- The Engine Start/Stop button is in the ACC or ON position.  
- Any door is open (except for the liftgate).  
If this occurs, a chime sounds for about 3 seconds. Check the vehicle before  
attempting to lock the vehicle again.  
Information  
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.)  
WARNING  
Do not leave the smart key in your vehicle with children that are unattended or  
unsupervised.  
Children could unintentionally press the Engine Start/Stop button 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  
Convenience Features 153  
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.  
• If you unlock the doors using the passenger side door handle, all the doors are  
unlocked. If you unlock the doors using the driver side door handle, either the  
driver's side door is unlocked or all the doors are unlocked depending on the setting  
for the Two Press Unlock feature. Change the Driver Door unlock mode by referring  
to “Setting the Two Press Unlock feature”.  
Touch sensor type  
if equipped  
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.  
• If you unlock the doors using the passenger side door handle, all the doors are  
unlocked. If you unlock the doors using the driver side door handle, either the  
driver's side door is unlocked or all the doors are unlocked depending on the setting  
for the Two Press Unlock feature. Change the Driver Door unlock mode by referring  
to “Setting the Two Press Unlock feature”. If you dip your hand twice inside the door  
handle, all doors will unlock.  
Information  
The door handle button or touch sensor only operates when the smart key is within 40  
inches (1 m) 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.  
• If the handle inner sensor is covered and the outside handle is pressed at the same  
time, the door may not lock or unlock for about 2 seconds. Be sure to only touch the  
inner sensor to unlock or the outer sensor to lock, not both at once unless intentionally  
setting the lock/unlock prevention feature.  
154 Convenience Features  
Setting the Two Press Unlock feature  
You can activate or deactivate the Two Press Unlock feature from the Settings menu in the  
infotainment system. SelectSetup > Vehicle > Door > 2 Press Unlock.  
Information  
The infotainment system may change after software updates. For more information, refer  
to the user's manual provided in the infotainment system and the quick reference guide.  
Setting the door lock/unlock prevention feature  
The doors may lock or unlock if the touch sensor of the outside door handle is recognized  
while washing your vehicle or due to heavy rain.  
To prevent unintentional door lock or unlock:  
Press the lock button on the smart key and immediately press the unlock button along  
with the lock button for more than 4 seconds. The hazard warning lights blink four times.  
At this time, the doors do not lock or unlock even though the touch sensor is touched on  
the outside door handle. To deactivate the function, press the door lock or unlock button  
on the smart key.  
Information  
• 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 doors are locked with the central door lock/unlock button with the smart key in the  
vehicle and a door open, the doors do not lock.  
Opening the liftgate (3)  
if equipped  
To open the liftgate:  
1
Have the smart key with you.  
2 Press the liftgate open button on the vehicle or press and hold the Liftgate open/close  
button (3) on the smart key for more than 1 second. The hazard warning lights blinks  
two times and the liftgate open.  
To close the liftgate:  
Press and hold the Liftgate open/close button (3) on the smart key to close the opened  
liftgate. If you release the button while the liftgate is being closed, it stops working and  
the chime sounds for about 5 seconds.  
Information  
The Liftgate open/close button only operates when the smart key is within 40 inches (1 m)  
from the liftgate.  
Convenience Features 155  
Using panic alarm (4)  
The horn sounds and the hazard warning lights blink for about 30 seconds if this button  
(4) is pressed for more than 1 second. To stop the horn and lights, press any button on the  
smart key.  
Remotely starting vehicle (5)  
To start the vehicle remotely:  
1
Press the door lock button on the smart key within about 32 ft. (10 m) 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.  
Information  
• 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 32 ft. (10 m)  
from the vehicle.  
• The vehicle does not remotely start if the hood or liftgate is open.  
• Do not idle the engine for a long time.  
• The vehicle can also be remotely started through the Bluelink subscription. For more  
information, refer to the Bluelink manual.  
Remotely moving vehicle forward or backward (6)  
if equipped  
Some models are equipped with the Remote Smart Parking Assist feature.  
With the smart key, the vehicle can be moved forward or backward remotely to enter or  
exit a tight parking space.  
For more information, refer to the “Remote Smart Parking Assist (RSPA)” section in  
chapter 7.  
Starting the vehicle  
Your vehicle is equipped with Engine Start/Stop button 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 “Engine Start/Stop button" section in chapter 6.  
Information  
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.  
156 Convenience Features  
NOTICE  
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.  
For more information, refer to the "Using the mechanical key" section in this chapter on  
opening the door with the mechanical key.  
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, 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.  
Convenience Features 157  
2C_StartVehicleWithPushingSmartKey  
To start the engine, press the Engine Start/Stop button directly with the smart key. If you  
have a problem with the smart key, 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.  
NOTICE  
• 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.  
Information  
This device complies with Part 15 of the FCC rules.  
Operation is subject to the following three conditions:  
1
This device may not cause harmful interference.  
2 This device must accept any interference received, including interference that may  
cause undesired operation.  
3 Changes or modifications not expressly approved by the party responsible for  
compliance could void the user's authority to operate the device.  
Replacing the battery  
Battery type: CR2450  
To replace the battery:  
158 Convenience Features  
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, contact an authorized HYUNDAI dealer.  
WARNING  
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.  
Convenience Features 159  
Information  
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.  
Immobilizer system  
The immobilizer system helps protect your vehicle from theft. If an improperly coded key  
(or other device) is used, the engine's fuel system is disabled.  
When the Engine Start/Stop button is in the ON position, the immobilizer system indicator  
should come on briefly, then go off. If the indicator starts to blink, the system does not  
recognize the coding of the key.  
Press the Engine Start/Stop button to the OFF position, then to the ON position again.  
The system may not recognize your key's coding if another immobilizer key or other metal  
object (e.g. key chain) is near the key. The engine may not start because the metal may  
interrupt the transponder signal from transmitting normally.  
If the system repeatedly does not recognize the coding of the key, contact an authorized  
HYUNDAI dealer.  
Do not attempt to modify this system or add other devices to it. Electrical problems may  
occur making your vehicle inoperable.  
WARNING  
To prevent theft of your vehicle, do not leave spare keys anywhere in your vehicle. Your  
immobilizer password is a customer unique password and should be kept confidential.  
NOTICE  
Avoid exposing the key to moisture, static electricity, and rough handling. The  
Immobilizer system may malfunction.  
Information  
This device complies with Part 15 of the FCC rules. Operation is subject to the following  
three conditions:  
1
This device may not cause harmful interference, and  
2 This device must accept any interference received, including interference that may  
cause undesired operation.  
3 Changes or modifications not expressly approved by the party responsible for  
compliance could void the user's authority to operate the device.  
160 Convenience Features  

Related Topics

Convenience Features
Hyundai Digital Key 2 Touch Door locks Theft-alarm system Rear Occupant Alert (ROA) Steering wheel Mirrors Windows Wide sunroof Hood Liftgate Power liftgate Smart liftgate Fuel filler door Vehicle system OTA update Exterior lights High Beam Assist (HBA) Interior lights Wipers and washers Manual climate control system Automatic climate control system Windshield defrosting and defogging Climate control additional features Storage compartment Interior features Exterior features Infotainment system

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