2015 Hyundai Elantra key battery

349
Safety features of your vehicle
Driver's and passenger's front air
bag (if equipped)
Your vehicle is equipped with a
Supplemental Restraint (Air Bag)
System and lap/shoulder belts at
both the driver and passenger seat-
ing positions.The indications of the system's pres-
ence are the letters "AIR BAG"
engraved on the air bag pad cover in
the steering wheel and the passen-
ger's side front panel pad above the
glove box.
The SRS consists of air bags
installed under the pad covers in the
centre of the steering wheel and the
passenger's side front panel above
the glove box.
The purpose of the SRS is to provide
the vehicle's driver and/or the front
passenger with additional protection
than that offered by the seat belt sys-
tem alone in case of a frontal impact
of sufficient severity.
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■Driver’s front air bag
■Passenger’s front air bag
(Continued)
• The SRS can function only
when the ignition switch is in
the ON position.
• Before you replace a fuse or
disconnect a battery terminal,
turn the ignition switch to the
LOCK position and remove
the ignition key. Never remove
or replace the air bag related
fuse(s) when the ignition
switch is in the ON position.
Failure to heed this warning
will cause the SRS air bag
warning light to illuminate.

45
Features of your vehicle
Ty p e C
To unfold the key, press the release
button then the key will unfold auto-
matically.
To fold the key, fold the key manually
whilst pressing the release button.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 30 m [90 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.
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
recommanded that you contact an
authorised HYUNDAI dealer.
(Continued)(Continued)
If the remote key is in close proximi-
ty to your mobile phone, the signal
could be blocked by your mobile
phones 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 loca-
tions and always try to maintain an
adequate distance between the two
devices.
CAUTION
Do not fold the key without
pressing the release button.
This may damage the key.

Features of your vehicle
6 4
✽NOTICE
Changes or modifications not
expressly approved by the party
responsible for compliance could void
the user’s authority to operate the
equipment. If the keyless entry sys-
tem is inoperative due to changes or
modifications not expressly approved
by the party responsible for compli-
ance, it will not be covered by your
manufacturer’s vehicle warranty.
Battery replacement
If the remote key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
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 work-
ing correctly, it is recommanded that
you contact an authorised HYUNDAI
dealer.
✽NOTICE
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose the battery
according to your local
law(s) and regulation.
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CAUTION
Keep the remote key away from
electromagnetic materials that
blocks electromagnetic waves
to the key surface.

411
Features of your vehicle
✽NOTICE
Changes or modifications not
expressly approved by the party
responsible for compliance could void
the user’s authority to operate the
equipment. If the keyless entry sys-
tem is inoperative due to changes or
modifications not expressly approved
by the party responsible for compli-
ance, it will not be covered by your
manufacturer’s vehicle warranty.
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. Make sure the
battery position is correct.
3. Reinstall the rear cover of the
smart key.
OLM043439CAUTION
Keep the smart key away from
electromagnetic materials that
blocks electromagnetic waves
to the key surface.
WARNING
People with medical devices
such as implanted pacemakers
or cardiac defibrillators should
not carry the smart key near the
heart. The smart key system
may affect the operation of such
implanted medical devices.
Failure to do so may result in
interference with the medical
device, which could result in
serious injury.

Features of your vehicle
12 4
If you suspect your smart key might
have sustained some damage, or
you feel your smart key is not work-
ing correctly, it is recommanded that
you contact an authorised HYUNDAI
dealer.
✽NOTICE
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose the battery
according to your local
law(s) and regulation.
Immobiliser System
The immobiliser system protects your
vehicle from theft. If an improperly
coded key (or other device) is used,
the engine’s fuel system is disabled.
When the ignition switch is placed in
the ON position, the immobiliser sys-
tem indicator should come on briefly,
then go off. If the indicator starts to
blink, the system does not recognise
the coding of the key.
Place the ignition switch to the
LOCK/OFF position, then place the
ignition switch to the ON position
again.
The system may not recognise your
key’s coding if another immobiliser
key or other metal object (i.e., 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
recognise the coding of the key, it is
recommended that you contact your
HYUNDAI dealer.Do not attempt to alter this system or
add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle.
CAUTION
The transponder in your key is
an important part of the immo-
biliser system. It is designed to
give years of trouble-free serv-
ice, however you should avoid
exposure to moisture, static
electricity and rough handling.
Immobiliser system malfunction
could occur.

Features of your vehicle
60 4
Warning Messages
(for Type B, if equipped)
Shift to "P" position (for smart key
system and automatic transaxle)
This warning message illuminates if
you try to turn off the engine without
the shift lever in the P (Park) 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
(for smart key system)
This warning message illuminates if
the battery of the smart key is dis-
charged when the Engine Start/Stop
button is in the OFF position.
Press start button while turning
wheel (for smart key system)
This warning message illuminates if
the steering wheel does not unlock
normally when the Engine Start/Stop
button is pressed.
Press the Engine Start/Stop button
whilst turning the steering wheel
right and left.OMD044513L
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475
Features of your vehicle
Immobiliser Indicator
Light (with smart key)
(if equipped)
This indicator light illuminates for up
to 30 seconds:
When the vehicle detects the smart
key in the vehicle whilst the Engine
Start/Stop button is in the ACC or ON.
- At this time, you can start the
engine.
- The indicator light goes off after
starting the engine.
This indicator light blinks for a few
seconds:
When the smart key is not in the
vehicle.
- At this time, you can not start the
engine.This indicator light illuminates for 2
seconds and goes off:
When the vehicle can not detect the
smart key which is in the vehicle
whilst the Engine Start/Stop button is
ON.
In this case, we recommend that you
have the vehicle inspected by an
authorised HYUNDAI dealer.
This indicator light blinks:
• When the battery of the smart key
is weak.
- At this time, you can not start the
engine. However, you can start
the engine if you press the Engine
Start/Stop button with the smart
key. (For more details, refer to
“Starting the Engine” in chapter
5).
• When there is a malfunction with
the immobiliser system.
In this case, we recommend that
you have the vehicle inspected by
an authorised HYUNDAI dealer.
Turn Signal Indicator
Light
This indicator light blinks:
When you turn the turn signals on.
If any of the following occurs, there
may a malfunction with the turn sig-
nal system. In this case, we recom-
mend that you have the vehicle
inspected by an authorised
HYUNDAI dealer.
- The indicator light does not blink
but illuminates.
- The indicator light blinks more
rapidly.
- The indicator light does not illumi-
nate at all.

Features of your vehicle
82 4
Rear fog light (if equipped)
Vehicle with front fog light
To turn the rear fog lights on, turn the
rear fog light switch (1) to the ON
position when the parking light is
turned on (the front fog lights are
turned on).
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 lights when the
driver removes the ignition key or
turns the engine off (for smart key)
and opens the driver-side door.
With this feature, the parking lights
will turn off automatically if the driver
parks on the side of road at night.
If necessary, to keep the lights on
when the ignition key is removed or
the engine is turned off (for smart
key), perform the following:
1) Open the driver-side door.
2) Turn the parking lights OFF and
ON again using the light switch on
the steering column.
Headlight delay function
(if equipped)
If you place the ignition switch to the
ACC or LOCK/OFF position with the
headlights ON, the headlights
(and/or parking lights) remain on for
about 5 minutes. However, with the
engine off if the driver’s door is
opened and closed, the headlights
(and/or parking lights) are turned off
after 15 seconds.
The headlights (and/or parking
lights) can be turned off by pressing
the lock button on the remote key (or
smart key) twice or turning the light
switch to the OFF or AUTO position.
However, if you turn the light switch
to the AUTO position when it is dark
outside, the headlights will not be
turned off.
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