2019 Hyundai Ioniq Hybrid change key battery

3-7
Convenient features of your vehicle
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 harmfulinterference, and
2. This device must accept any inter- ference received, including interfer-
ence 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.
Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Pry open the rear cover of the smart key.
2. Remove the old battery and insert the new battery.
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 work-
ing 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 regulation(s).
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OLF044008

3-73
Convenient features of your vehicle
Lane Keeping Assist(LKA) System IndicatorLight (if equipped)
This indicator light illuminates:
[Green] When the system operat-
ing conditions are satisfied.
[White] When system operating conditions are not satisfied or
when the sensor does not detect
the lane line.
[Yellow] When there is a malfunc- tion with the lane keeping assist
system.
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
For more information, refer to "Lane
Keeping Assist (LKA) System" in
chapter 5.
LCD Display Messages
Shift to P
This message is displayed if you try
to turn off the vehicle with the shift
lever in the N (Neutral) position.
At this time, the Engine Start/Stop
button turns to the ACC position (If
you press the Engine Start/Stop but-
ton once more, it will turn to the ON
position).
Low Key Battery
This message is displayed if the bat-
tery of the smart key is discharged
while changing the Engine Start/
Stop button to the OFF position.
Press START button while turn- ing wheel
This message is displayed if the
steering wheel does not unlock nor-
mally when the Engine Start/Stop
button is pressed.
You should press the Engine Start/
Stop button while turning the steer-
ing wheel right and left.
Check Steering Wheel LockSystem
This message is displayed if the
steering wheel does not lock normal-
ly while the Engine Start/Stop button
changes to the OFF position.
Press brake pedal to start vehicle
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 depress-
ing the brake pedal.
Key not in vehicle
This message is displayed if the
smart key is not in the vehicle when
you press the Engine Start/Stop but-
ton.
When attempting to start the vehicle,
always have the smart key with you.
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3-122
Convenient features of your vehicle
One-touch turn signal function
To activate the One Touch Turn
Signal function, push the turn signal
lever up or down to position (B) and
then release it.
The lane change signals will blink 3,
5 or 7 times.
You can activate or deactivate the
One Touch Turn Signal function or
choose the number of blinks (3, 5, or
7) from the User Settings mode
(Light) on the LCD display.
For more information, refer to the
"LCD Display" section in this
chapter.
Battery saver function
The purpose of this feature is to pre-
vent the battery from being dis-
charged. The system automatically
turns off the parking lamp when the
driver turns the vehicle off and opens
the driver-side door.
With this feature, the parking 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, per-
form the following:
1) Open the driver-side door.
2) Turn the parking lamps OFF andON again using the light switch on
the steering column.
Headlamp delay function (if equipped)
If the Engine Start/Stop button is
placed in the ACC position or the
OFF position with the headlamps
ON, the headlamps (and/or parking
lamps) remain on for about 5 min-
utes. However, if the driver's door is
opened and closed, the headlights
are turned off after 15 seconds. Also,
with the vehicle off if the driver's door
is opened and closed, the head-
lamps (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 smart key
twice or turning the light switch to the
OFF or AUTO position.
You can activate or deactivate the
Headlamp Delay function from the
User Settings mode (Light) on the
LCD display.
For more information, refer to the
"LCD Display" section in this
chapter.

I-8
Interior lights.................................................................3-124Door lamp.................................................................3-124
Interior lamp AUTO cut ...........................................3-124
Luggage compartment lamp .....................................3-125
Map lamp..................................................................3-124
Rear lamps ................................................................3-125
Room lamp ...............................................................3-124
Vanity mirror lamp ...................................................3-125
Inverter coolant ...............................................................7-18
Jump starting Hybrid vehicle ..............................................................6-6
Plug-in hybrid vehicle ..................................................6-9
Label Air bag warning labels ...............................................2-70
Regrigerent label location ..........................................8-10
Tire sidewall labeling .................................................7-40
Tire specification and pressure label location ............8-10
Vehicle certification label location ...............................8-9
Lane change signals ......................................................3-121
Lane Keeping Assist (LKA) System ..............................5-56
Lap/shoulder belt ............................................................2-25 LCD display control .......................................................3-89
LCD modes (for cluster type A).................................3-90
LCD modes (for cluster type B).................................3-98
LCD display messages AC Charger Error!......................................................3-85
Aux. Battery Saver+ was used while parked .............3-86
Check active air flap system ......................................3-79
Check BRAKE SWITCH fuse ...................................3-74
Check brakes ..............................................................3-82
Check Driver Attention Warning (DAW) system ......3-79
Check fuel door ..........................................................3-84
Check headlight ..........................................................3-78
Check High Beam Assist (HBA) system ...................3-77
Check hybrid system ..................................................3-80
Check hybrid system. Do not start engine .................3-80
Check hybrid system. Turn engine off .......................3-80
Check Lane Keeping Assist (LKA) system ...............3-78
Check regenerative brakes .........................................3-82
Check steering wheel lock system .............................3-73
Check virtual engine sound system............................3-83
Door, hood, liftgate open............................................3-74
Engine has overheated/Engine overheated.................3-77
Exit SPORT mode to switch to EV ............................3-88
Fuel door open............................................................3-84
Key not detected .........................................................3-74
Key not in vehicle ......................................................3-73
Lights mode ................................................................3-77
Low fuel .....................................................................3-7\
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Index
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L

I-9
Low Key Battery ........................................................3-73
Low pressure ..............................................................3-76
Low washer fluid........................................................3-77
Low/High system temp. maintaining hybrid mode....3-87
Low/High system temp. switching to hybrid mode ...3-87
Maintaining Hybrid mode to continue heating or air conditioning .......................................................3-86
Maintaining Hybrid mode to protect engine ..............3-88
Park with engine on to charge battery........................3-81
Parking Distance Warning system (Reverse) malfunction .............................................................3-79
Press brake pedal to start vehicle ...............................3-73
Press START button again .........................................3-74
Press START button while turning wheel ..................3-73
Press START button with key ....................................3-74
Refill inverter coolant ................................................3-82
Refuel to prevent hybrid battery damage ...................3-81
Remaining time ..........................................................3-83
Shift to P.....................................................................3-7\
3
Shift to P to charge .....................................................3-85
Shift to P to start vehicle ............................................3-74
Stop vehicle and check brakes ...................................3-82
Stop vehicle and check power supply ........................3-81
Stop vehicle and check regen. brakes ........................3-82
Stop vehicle to charge battery ....................................3-81
Sunroof open ..............................................................3-75 Switching to Hybrid mode to allow heating or
air conditioning .......................................................3-86
Switching to Hybrid mode to lubricate engine ..........3-87
Turn on FUSE SWITCH/ Turn FUSE SWITCH On ........................................3-76
Unplug vehicle to start ...............................................3-83
Wait until fuel door opens ..........................................3-84
Wiper ........................................................................\
..3-78
Liftgate ........................................................................\
....3-46
Light bulbs ......................................................................7-\
55
Lighting ........................................................................\
.3-116 Auto light position ....................................................3-116
Battery saver function ..............................................3-122
Daytime Running Light (DRL) ................................3-116
Dynamic Bending Light (DBL) ...............................3-123
Headlamp delay function .........................................3-122
Headlamp position ....................................................3-117
High Beam Assist (HBA) .........................................3-118
High beam operation ................................................3-118
Lane change signals .................................................3-121
One-touch turn signal function ................................3-122
Parking lamp position...............................................3-117
Turn signals ..............................................................3-121
Lubricants and capacities..................................................8-7
Luggage compartment lamp .........................................3-125
Luggage volume ...............................................................8-6
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Index