2023 HYUNDAI KONA change key battery

Instrument Cluster4-22
LCD Display Messages
Shift to P
This message is displayed if you try to
turn off the vehicle without the gear in
the P (Park) position.
If this occurs, the Engine Start/Stop
button turns to the ACC position.
Low key battery
This message is displayed if the battery
of the smart key is discharged while
changing the Engine Start/Stop button to
the OFF position.
Press START button while turning
wheel
This message is displayed if the steering
wheel does not unlock normally when
the Engine Start/Stop button is pressed.
You should press the Engine Start/Stop
button while turning the steering wheel
right and left.
Steering wheel not locked
This message is displayed if the steering
wheel does not lock normally while the
Engine Start/Stop button is pressed to
the OFF position.
Check Steering Wheel Lock System
This warning message is displayed if the
steering wheel does not lock normally
while the Engine Start/Stop button
changes to the OFF position.
Press brake pedal to start engine
This message is displayed if the Engine
Start/Stop button changes to the ACC
position twice by pressing the button
repeatedly without depressing the brake
pedal.
You can start the vehicle by depressing
the brake pedal and then pressing the
Engine Start/Stop button.
Key not in vehicle
This message is displayed if the smart
key is not in the vehicle when you leave
the vehicle with the Engine Start/Stop
button in the ON or Start position.
Always turn off the engine before leaving
your vehicle.
Key not detected
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Engine Start/ Stop button
again.
If the warning message appears each
time you press the Engine Start/Stop
button, have the vehicle inspected by an
authorized HYUNDAI dealer.

05
5-9
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.
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.
Battery replacement
If the Smart Key is not working properly,
try replacing the battery with a new one.
Battery Type: CR2032
To replace the battery:
OOSN051112N
If the Smart Key is not working properly,
try replacing the battery with a new one.
Remove the smart key cover by turning
the screwdriver clockwise by inserting
the screwdriver (-) into the hole.
Battery Type: CR2032
To replace the battery:
1. Remove the mechanical key.
2. Use a slim tool to pry open the rear
cover of the smart key.
3. Remove the old battery and insert the new battery. Make sure the battery
position is correct.
4. 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.
Information
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose of the battery
according to your local law(s) or
regulations.

Convenient Features5-20
CAUTION

[ Hyundai digital key app on the
smartphone and card key may not
work if any of the following occurs:
- Hyundai digital key app on the
smartphone is deleted. (Required
to reinstall the app)
- Account log in information of
Hyundai digital key app is expired.
(Required to re-log in)
- When you try to log in to another
smartphone instead of the
registered smartphone with same
user account.
- Smartphone rooting or app
hacking is detected.
- Smartphone battery or the vehicle
battery is discharged.
- Smartphone’s 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.
- A credit card is overlapped in the
back of your smartphone or metal
or thick case is used.
- Use the card key with insert it
into the wallet or card holder or
overlapping with other cards.
- If you use a smart phone cover that
uses wireless communication or is
made of metal, the digital key NFC
function may not work properly.
Remove the smart phone cover
before using the digital key NFC
function.

[ The vehicle may not be controlled by
the smartphone if any of the following
occurs:
-Basic and necessary functions of
the smartphone manufacturer are
operating. (General call, urgent
call, audio or NFC payment)
- Wireless earphone is operating.
(General call, urgent call or audio)
- The digital key app function such
as basic setting or app launching
is limited by prior policy according
to the manufacturer while using a
smartphone produced by domestic
and foreign manufactures.

à If you change the smartphone
number, you should modify the user
account information on the HYUNDAI
customer web site to use the digital
key app.

à If the vehicle owner changes
the smartphone device, the new
smartphone should be registered in
the car after deleting the registered
digital key(smartphone).

à If a sharer changes or reset the
smartphone, the key should be re-
shared from owner.

à Some of the old smartphone may
not work properly. Please check the
available smartphone models with
your dealer.

à NFC antenna position on the
smartphone can be confirmed
on each smartphone’s manual or
contact to customer service center
of the smartphone manufacture.