2022 HYUNDAI ELANTRA maintenance

Instrument Cluster
4-8
Odometer
OTMA048183OCN7040015N
„Type A„Type B
The odometer indicates the total
distance that the vehicle has been
driven and should be used to determine
when periodic maintenance should be
performed.
Range
OCN7040084NOCN7040016N
„Type A„Type B

[The range is the estimated distance
the vehicle can be driven with the
remaining fuel.

[If the estimated distance is below
1 mi. (1 km), the trip computer will
display "----" as range.
Information

[If the vehicle is not on level ground or
the battery power has been interrupted,
the range function may not operate
correctly.

[The range may differ from the actual
driving distance as it is only an estimate
of the available driving range for the
vehicle and driving conditions.

[The trip computer may not register
additional fuel if less than 1.6 gallon (6
liters) of fuel are added to the vehicle.

[The range may vary significantly based
on driving conditions, driving habits,
and condition of the vehicle.

5
High Beam Assist (HBA) ............................................................................. 5-72Detecting sensor (Front view camera) ...................................................................5-72
Function settings .....................................................................................................5-72
Function operation ..................................................................................................5-73
Function malfunction and limitations ....................................................................5-73
Interior Lights ............................................................................................... 5-75Interior lamp AUTO cut ...........................................................................................5-75
Front lamps ..............................................................................................................5-75
Rear lamp ................................................................................................................ 5-76
Luggage compartment lamp ................................................................................. 5-77
Vanity mirror lamp ................................................................................................... 5-77
Welcome system .................................................................................................... 5-78
Wipers and Washers .................................................................................... 5-79
Windshield Wipers ................................................................................................. 5-79
Windshield Washers ...............................................................................................5-80
Manual Climate Control System ................................................................. 5-81Heating and Air Conditioning ................................................................................ 5-82
System operation ...................................................................................................5-88
System Maintenance .............................................................................................5-90
Automatic Climate Control System ............................................................ 5-92Automatic heating and air conditioning ............................................................... 5-93
Manual heating and air conditioning .................................................................... 5-94
System operation ................................................................................................. 5-100
System Maintenance ............................................................................................5-102
Windshield defrosting and defogging ...................................................... 5-104Manual climate control system ........................................................................... 5-104
Automatic climate control system .......................................................................5-105
Defogging logic ................................................................................................... 5-106
Auto defogging system (only for automatic climate control system) ............... 5-107
Defroster ............................................................................................................... 5-108
Climate control additional features .......................................................... 5-109
Sunroof inside air recirculation ........................................................................... 5-109
Auto comfort control (for driver’s seat) .............................................................. 5-109
Automatic ventilation ........................................................................................... 5-109
Storage compartment ................................................................................ 5-110
Center console storage ......................................................................................... 5-110
Glove box ............................................................................................................... 5-110
CN7 HMA 5.indd 5-22020-12-03 9:20:41

05
5-15
Hyundai Digital Key
(if equipped)
Digital Key Application
To use Hyundai Digital Key mobile app,
you should install Hyundai digital key
application. Search ‘Hyundai digital key’
in the Google Play Store and download
the app. Please refer to the detailed
manual of the digital key app. The option
can be found under the following app
menu:
Menu
Ÿ Application Info
Ÿ Tutorial
Please note the manual before using the
app.
ÃThis service is only available for
Android smartphones. Please confirm
supported/compatible devices on our
website.
WARNING
For used vehicle
If any of the digital key (smartphone key
or card key) is already registered when
you press ON button after unlocking
the doors, the message ‘Digital key(s)
active’ appears on the instrument
cluster once. If you buy a used vehicle,
you should confirm the message and
delete the registered smartphone key
and card key. In addition, please notify
the Hyundai Customer Care Center.
If the card key does not work properly,
please delete the card key and register
the smartphone key and re-register the
card key.
For vehicle maintenance
If you need to have your Digital Key
System repaired or replaced please
ensure your Smartphone Key is still
active. You may have to pair your phone
again.
In this case, re-initialize your Digital
Keys using the Hyundai Digital Key
mobile app.
Digital key (smartphone) NFC
function
You can use the Digital Key NFC (Near
Field Communication) function after
turning on your smartphone function in
the NFC settings. And you should unlock
& turn on smartphone screen to use it.
ÃTo change the NFC mode of the
smartphone, please refer to the
smartphone manual or contact
to the customer service center of
smartphone manufacturers.
CN7 HMA 5.indd 5-152020-12-03 9:20:43

05
5-17
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1. Turn the vehicle on with the Smart
ke
y and make sure to keep the smart
key inside the vehicle during delete
process.
2. Delete your Digital key from the
vehicle user setting menu as follows.
ÃWith Navigation screen :
From the infotainment screen menu,
go to [Setup] - [Vehicle] - [Digital Key]
- [Smart Phone Key] then select the
[Delete] from submenu.
ÃWithout navigation screen :
From cluster menu, go to [Digital
Key] - [Smart Phone Key] and select
[Delete].
Information
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complete, a message will be shown
on the infotainment screen or cluster.
4. Go to [Initialize Digital Key] menu on
the digital key application and select
the vehicle to delete the digital key
information.
• Open the Hyundai Digital Key app
Ÿ
Menu
Ÿ Initialize Digital Key
ÃIf the saved digital key information
in your car is deleted due to vehicle
maintenance, the digital key in your
smartphone should be deleted as well.
ÃFor more information, please refer to
the ‘Tutorial’ on your Digital key app.
CAUTION
• If the smartphone is removed
from the interior authentication
pad during enrollment, the saving
process will be cancelled.
• If the infotainment or instrument
cluster screen is changed during
enrollment, the saving process will
be cancelled.
• If the vehicle is turned off during
enrollment, the saving process will
be cancelled.
• If the gear is shifted, the saving
process will be cancelled.
• If you try to save the smartphone
which is not logged in with the
vehicle owner’s ID or if you try to
save the Card key, the saving process
will not begin.
• If the NFC setting on your
smartphone is off, the saving process
will not begin.
• If the smartphone screen is changed
to off or locked status, the saving
process will be cancelled.
• If there is no Smart key during the
save process, the saving process will
not begin.
CN7 HMA 5.indd 5-172020-12-03 9:20:44

Convenient Features
5-90
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• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from
recirculation mode to fresh mode.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine speed
as the air conditioning compressor
cycles. This is a normal system
operation characteristic.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system
performance.
• When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side of
the vehicle. This is a normal system
operation characteristic.
• If you operate the air conditioner
excessively, the difference between
the temperature of the outside air and
that of the windshield could cause
the outer surface of the windshield to
fog up, causing loss of visibility. In this
case, set the mode selection button to
the
position and set the fan speed
control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401LOIK047401L[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
cabin air filter inspections and changes
are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.
Information
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CN7 HMA 5.indd 5-902020-12-03 9:21:05

Convenient Features
5-102
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• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from
recirculation mode to fresh mode.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine speed
as the air conditioning compressor
cycles. This is a normal system
operation characteristic.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system
performance.
• When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side of
the vehicle. This is a normal system
operation characteristic.
• If you operate the air conditioner
excessively, the difference between
the temperature of the outside air and
that of the windshield could cause
the outer surface of the windshield to
fog up, causing loss of visibility. In this
case, set the mode selection button to
the
position and set the fan speed
control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401LOIK047401L[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
cabin air filter inspections and changes
are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.
Information
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CN7 HMA 5.indd 5-1022020-12-03 9:21:09

06
6-53
Battery Sensor Deactivation
OCN7060158N
[A] : Battery sensor
The battery sensor is deactivated, when
the battery is disconnected from the
negative pole for maintenance purpose.
In this case, the ISG system is limitedly
operated due to the battery sensor
deactivation. Thus, the driver needs
to take the following procedures to
reactivate the battery sensor after
disconnecting the battery.
Prerequisites to reactivate the
battery sensor
Switch "ON" and "OFF" the ignition one
time. Park the vehicle for a minimum of 4
hours with the hood and all doors closed.
Pay extreme caution not to connect any
accessories (i.e. navigation and black
box) to the vehicle with the engine in the
OFF status. If not, the battery sensor may
not be reactivated.
Information
The ISG system may not operate in the
following situations.
-There is a malfunction with the ISG
system.
-The battery is weak.
-The brake vacuum pressure is low.
If this occurs, have the ISG system
checked by an authorized HYUNDAI
dealer.
NOTICE

[Use only a genuine HYUNDAI
Absorbent Glass Mat (AGM) battery
for replacement. If not, the ISG
system may not operate normally.

[Do not recharge the Absorbent Glass
Mat (AGM) battery with a general
battery charger. It may damage or
explode the Absorbent Glass Mat
(AGM) battery.

[Do not remove the battery cap. The
battery electrolyte, which is harmful
to the human body, may leak out.

06
6-63
Winter Precautions
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because it
helps prevent corrosion in the cooling
system, lubricates the water pump and
prevents freezing. Be sure to replace or
replenish your coolant in accordance
with the maintenance schedule in
chapter 8. Before winter, have your
coolant tested to assure that its freezing
point is sufficient for the temperatures
anticipated during the winter.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See chapter 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized HYUNDAI dealer.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the
battery and cables as described in
chapter 8. The level of charge in your
battery can be checked by an authorized
HYUNDAI dealer or a service station.
Check spark plugs and ignition
system
Inspect your spark plugs as described in
chapter 8 and replace them if necessary.
Also check all ignition wiring and
components to be sure they are not
cracked, worn or damaged in any way.
Use approved window washer anti-
freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the
container. Window washer anti-freeze is available
from an authorized HYUNDAI dealer
and most auto parts outlets. Do not
use engine coolant or other types of
antifreeze as these may damage the
paint finish.
Do not let your parking brake freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when
there is an accumulation of snow or
ice around or near the rear brakes or
if the brakes are wet. If there is a risk
the parking brake may freeze, apply
it only temporarily while you put the
gear selector lever in P and block the
rear wheels so the car cannot roll. Then
release the parking brake.
Do not let ice and snow accumulate
underneath
Under some conditions, snow and ice
can build up under the fenders and
interfere with the steering. When driving
in severe winter conditions where this
may happen, you should periodically
check underneath the car to be sure the
movement of the front wheels and the
steering components is not obstructed.
Don't place foreign objects
or materials in the engine
compartment
Placement of foreign object or materials
which prevent cooling of the engine, in
the engine compartment, may cause a
failure or combustion. The manufacturer
is not responsible for the damage caused
by such placement.
To keep locks from freezing
To keep the locks from freezing, squirt
an approved de-icer fluid or glycerine
into the key opening. If a lock is covered
with ice, squirt it with an approved de-
icing fluid to remove the ice. If the lock
is frozen internally, you may be able to
thaw it out by using a heated key. Handle
the heated key with care to avoid injury.