2022 HYUNDAI KONA key battery

4
Turn signal indicator light ........................................................................................4-20
High beam indicator light .......................................................................................4-20
High Beam Assist indicator light ..............................................................................4-21
Cruise Indicator Light ...............................................................................................4-21
SPORT Mode Indicator Light ....................................................................................4-21
SMART Mode Indicator Light ...................................................................................4-21
Master warning light .................................................................................................4-21
LCD display messages ............................................................................................... 4-22
Shift to P (for smart key system and dual clutch transmission)............................ 4-22
Low key battery (for smart key system).................................................................. 4-22
Press START button while turning wheel (for smart key system) ......................... 4-22
Steering wheel not locked (for smart key system) ................................................ 4-22
Press brake pedal to start engine (for smart key system and dual clutch
transmission) ........................................................................................................... 4-22
Key not in vehicle (for smart key system) ............................................................... 4-22
Key not detected (for smart key system)................................................................ 4-22
Press START button again (for smart key system) ................................................ 4-22
Press START button with key (for smart key system) ........................................... 4-23
Check BRAKE SWITCH fuse (for smart key system and dual clutch
transmission) ........................................................................................................... 4-23
Shift to P or N to start engine (for smart key system and dual clutch
transmission) ........................................................................................................... 4-23
Battery discharging due to external electrical devices ......................................... 4-23
Door, Hood, Liftgate open indicator .......................................................................4-24
Sunroof open indicator ............................................................................................4-24
Low tire pressure .....................................................................................................4-24
Lights ........................................................................................................................ 4-25
Wiper ........................................................................................................................ 4-25
Heated Steering Wheel turned off .......................................................................... 4-25
Low washer fluid ...................................................................................................... 4-25
Low fuel .................................................................................................................... 4-25
Engine overheated / Engine has overheated .........................................................4-26
Check exhaust system .............................................................................................4-26
Check headlight .......................................................................................................4-26
Check turn signal .....................................................................................................4-26
Check headlamp LED ..............................................................................................4-26
Check Forward Safety system ................................................................................. 4-27
Check Lane Keeping Assist (LKA) system .............................................................. 4-27
Check Blind-Spot Safety system............................................................................. 4-27
Check Driver Attention Warning system ................................................................ 4-27
Check High Beam Assist (HBA) system .................................................................. 4-27
Check Smart Cruise Control system ....................................................................... 4-27

Instrument cluster
4-22
LCD display messages
Shift to P (for smart key system and
dual clutch transmission)
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 (for smart key
system)
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 (for smart key system)
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
(for smart key system)
This message is displayed if the steering
wheel does not lock normally while the
Engine Start/Stop button is pressed to
the OFF position.
Press brake pedal to start engine (for
smart key system and dual clutch
transmission)
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 (for smart key
system)
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 (for smart key
system)
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again (for smart
key system)
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.

04
4-23
Press START button with key
(for smart key system)
This message is displayed if you press
the Engine Start/Stop button while the
warning message “Key not detected” is
displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
(for smart key system and dual
clutch transmission)
This message is displayed if the brake
switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.
Shift to P or N to start engine
(for smart key system and dual
clutch transmission)
This message is displayed if you try to
start the engine in any other position
except P (Park) or N (Neutral).
Information
Battery discharging due to external
electrical devices (if equipped)
This message is displayed if the 12V
battery voltage is weak due to any
non-factory electrical accessories (ex.
dashboard camera) while parking. Be
careful that the battery is not discharged.
If the message appears after removing
the non-factory electrical accessories,
have the vehicle inspected by an
authorized HYUNDAI dealer.

05
5-5
Panic button (if equipped)
Press and hold the Panic button (3) for
more than one second. The horn sounds
and hazard warning lights flash for about
30 seconds.
To cancel the panic mode, press any
button on the remote key.
Information
Start-up
For detailed information refer to “Key
Ignition Switch” in chapter 6.
NOTICE
To prevent damaging the remote key:
Keep the remote key away from
water or any liquid and fire. If
the inside of the remote key gets
damp (due to drinks or moisture),
or is heated, internal circuit may
malfunction, excluding the car from
the warranty.
Avoid dropping or throwing the
remote key.
Protect the remote key from extreme
temperatures.
Mechanical key
OOS050036N
If the remote key does not operate
normally, you can lock or unlock the door
by using the mechanical key.
To unfold the key, press the release
button then the key will unfold
automatically.
To fold the key, fold the key manually
while pressing the release button.
NOTICE
Do not fold the key without pressing the
release button. This may damage the
key.
Remote key precautions
The remote key will not work if any of the
following occur:
The key is in the ignition switch.
You exceed the operating distance
limit (about 10 m [30 feet]).
The remote key battery is weak.
Other vehicles or objects may be
blocking the signal.
The weather is extremely cold.
The remote key is close to a radio
transmitter such as a radio station or
an airport which can interfere with
normal operation of the remote key.

Convenient features
5-6
When the remote key does not work
correctly, open and close the door
with the mechanical key. If you have
a problem with the remote key, it is
recommended that you contact an
authorized HYUNDAI dealer.
If the remote key is in close proximity to
your mobile phone, the signal could be
blocked by your mobile phone’s normal
operational signals.
This is especially important when the
phone is active such as making and
receiving calls, text messaging, and/ or
sending/receiving emails.
Avoid placing the remote key and your
mobile phone in the same location and
always try to maintain an adequate
distance between the two devices.
Information
1.
2.
3.
NOTICE
Keep the remote key away from
electromagnetic materials that block
electromagnetic waves to the key
surface.
Battery replacement
OOSH059003L
Battery Type: CR2032
1. Insert a slim tool into the slot and
gently pry open the cover.
2. Remove the old battery and insert the
new battery. Make sure the battery
position is correct.
3. Reinstall the rear cover of the remote
key.
If you suspect your remote key might
have sustained some damage, or you feel
your remote key is not working correctly,
it is recommended that you contact an
authorized HYUNDAI dealer.
Information

05
5-13
Information
1.
2.
3.
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:
OPD046045
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,
it is recommended that you contact an
authorized HYUNDAI dealer.
Information

Convenient features
5-22
CAUTION
Do not leave the registered digital
key (smartphone) and card key in
your vehicle. Please carry around
your keys all the times.
If you happen to lose your digital
key (smartphone) or card key
registered as a main user’s key, you
should immediately delete the key
on the vehicle’s key menu. For more
information, refer to the Digital Key
Deletion in this chapter.
If you registered your digital key
(smartphone) or card key in the
vehicle, a message appears on the
instrument cluster and let you know
the key is registered.
(Message: Digital key(s) active.)
If you buy a used vehicle, you should
confirm the message and delete the
registered smartphone key and card
key. In this case, you should carry
your smart key.
If you keep place the NFC card
of the digital key on the interior
authentication pad (wireless
charger) while driving, it may cause a
malfunction of the NFC card.
You should remove your NFC card
of the digital key on the interior
authentication pad after turning on
the engine.
Hyundai digital key app may not
work properly when the NFC or
Bluetooth communication between
smartphone and car is not good.
If the remote control operation
is executed where the mobile
connection is weak, Bluetooth
connection is poor due to lots of
Bluetooth devices or there is an
object such as metal or concrete, it
might be delayed or the operable
distance might decrease. Especially,
you should not cover the smartphone
with your hand or place other
devices which can cause frequency
interference. It may result in poor
performance.
If the remote control function is not
activated, please use NFC function to
lock or unlock the doors
You should be careful not to
press the remote control button
on the digital key (smartphone)
accidentally.
If the digital key (smartphone) is
discharged or defective or you
cannot use the digital key since the
vehicle battery is discharged, use the
inside door lock button to lock all of
the doors.
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.

Convenient features
5-70
Battery saver function
The purpose of this feature is to prevent
the battery from being discharged.
The system automatically turns off the
position lamp when the driver turns the
vehicle off and opens the driver-side
door.
With this feature, the position lamps will
turn off automatically if the driver parks
on the side of road at night.
If necessary, to keep the lamps on when
the vehicle is turned off, perform the
following:
(1) Open the driver-side door.
(2) Turn the position lamps OFF and ON
again using the headlamp switch on
the steering column.
Headlamp delay function
(if equipped)
If the key is removed from the ignition
switch or placed in the ACC position
or the LOCK/OFF position with the
headlamps ON, the headlamps (and/
or parking lamps) remain on for about
5 minutes. However, if the driver’s door
is opened and closed, the headlights
are turned off after 15 seconds. Also,
with the engine off if the driver’s door is
opened and closed, the headlamps (and/
or parking lamps) are turned off after 15
seconds.
The headlamps (and/or parking lamps)
can be turned off by pressing the lock
button on the remote key or smart key
twice or turning the headlamp switch to
the OFF or AUTO position.
You can activate or deactivate the
Headlamp Delay function from the User
Settings Mode in the LCD display.
For more information, refer to the “LCD
Display” section in this chapter.
NOTICE
If the driver exits the vehicle through
another door besides the driver
door, the battery saver function
does not operate and the headlamp
delay function does not turn OFF
automatically.
This may cause the battery to
discharge. To avoid battery discharge,
turn OFF the headlamps manually from
the headlamp switch before exiting the
vehicle.