2018 Hyundai Elantra the smart key

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Convenient features of your vehicle
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Child-Protector Rear Door
locks
The child safety lock is provided to help
prevent children seated in the rear from
accidentally opening the rear doors. The
rear door safety locks should be used
whenever children are in the vehicle.
The child safety lock is located on the
edge of each rear door. When the child
safety lock is in the lock position, the rear
door will not open if the inner door han-
dle is pulled.
To lock the child safety lock, insert a
screwdriver (1) into the hole and turn it to
the lock position.
To allow a rear door to be opened from
inside the vehicle, unlock the child safety
lock. This system helps to protect your vehicle
and valuables. The horn will sound and
the hazard warning lights will blink con-
tinuously if any of the following occurs:
- A door is opened without using the
remote key or smart key.
- The trunk is opened without using the remote key or smart key.
- The engine hood is opened.
The alarm continues for 30 seconds,
then the system resets. To turn off the
alarm, unlock the doors with the remote
key or smart key.
The Theft Alarm System automatically
sets 30 seconds after you lock the doors
and the trunk. For the system to activate,
you must lock the doors and the trunk
from outside the vehicle with the remote
key or smart key or by pressing the but-
ton on the outside of the door handles
with the smart key in your possession.
The hazard warning lights will blink and
the chime will sound once to indicate the
system is armed.
If children accidently open the rear
doors while the vehicle is in
motion, they could fall out of the
vehicle. The rear door safety locks
should always be used whenever
children are in the vehicle.
WARNING
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3-16
Convenient features of your vehicle
Once the security system is set, opening
any door, the trunk, or the hood without
using the remote key or smart key will
cause the alarm to activate.
The Theft Alarm System will not set if the
hood, the trunk, or any door is not fully
closed. If the system will not set, check
the hood, the trunk, or the doors are fully
closed.
Do not attempt to alter this system or add
other devices to it.
Information
• Do not lock the doors until all passen-gers have left the vehicle. If the remain-
ing passenger leaves the vehicle when
the system is armed, the alarm will be
activated.
• If the vehicle is not disarmed with the remote key or smart key, open the doors
by using the mechanical key and place
the ignition switch in the ON position
(for remote key) or start the engine (for
smart key) by directly pressing the igni-
tion switch with the smart key.
• When the system is disarmed but a door or trunk is not opened within 30 sec-
onds, the system will be rearmed. The Driver Position Memory System is
provided to store and recall the following
memory settings with a simple button
operation.
- Driver's seat position
- Side view mirror position
- Instrument panel illumination intensity
If the battery is disconnected, the posi-
tion memory will be lost and the driving
positions must be stored in the system
again.
If the Driver Position Memory System
does not operate normally, have the sys-
tem checked by an authorized HYUNDAI
dealer.
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Never attempt to operate the driver
position memory system while the
vehicle is moving.
This could result in loss of control,
and an accident causing death,
serious injury, or property damage.
WARNING

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Convenient features of your vehicle
Closing the hood
1. Before closing the hood, check the fol-lowing:
must be correctly installed.
bustible material must be removed
from the engine compartment.
2. Return the support rod to its clip to prevent it from ratting.
3. Lower the hood halfway (lifted approx- imately 12 inches (30 cm) from the
closed position) and push down to
securely lock in place. Then double
check to be sure the hood is secure.
If the hood can slightly be raised, it is
not securely locked. Open it again and
close it with more force.
Trunk
Opening the trunk
1. Make sure the shift lever is in P (Park).
2. Then do one of the following :
- Press the button on the trunk itselfwith the Smart Key in your posses-
sion.
- Use the mechanical key.
Before closing the hood, ensure
all obstructions are removed
from around the hood opening.
Always double check to be sure
that the hood is firmly latched
before driving away. Check there
is no hood open warning light or
message displayed on the instru-
ment cluster. Driving with the
hood opened may cause a total
loss of visibility, which might
result in an accident.
Do not move the vehicle with the
hood in the raised position, as
vision is obstructed, which might
result in an accident, and the
hood could fall or be damaged.
WARNING
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■ Outside

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Convenient features of your vehicle
Smart Trunk (if equipped)
On a vehicle equipped with a smart key,
the trunk can be opened using the Smart
Trunk system.
How to use the Smart Trunk
The trunk can be opened with no-touch
activation satisfying all the conditions
below.
After 15 seconds when all doors areclosed and locked
Positioned in the detecting area for more than 3 seconds.
Information
• The Smart Trunk does not operatewhen:
- The smart key is detected within 15seconds after the doors are closed and
locked, and is continuously detected.
- The smart key is detected within 15 sec- onds after the doors are closed and
locked, and within 60 inches (1.5 m)
from the front door handles. (for vehi-
cles equipped with Welcome Light)
- A door is not locked or closed.
- The smart key is in the vehicle.
1. Setting
To activate the Smart Trunk, go to User
Settings Mode and select Smart Trunk on
the LCD display.
For more information, refer to the
"LCD Display" section in this chapter.
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You and your passengers must
be aware of the location of the
Emergency Trunk Safety Release
lever in this vehicle and how to
open the trunk in case you are
accidentally locked in the trunk.
NEVER allow anyone to occupy
the trunk of the vehicle at any
time. If the trunk is partially or
totally latched and the person is
unable to get out, serious injury
or death could occur due to lack
of ventilation, exhaust fumes and
rapid heat build-up, or because of
exposure to cold weather condi-
tions. The trunk is also a highly
dangerous location in the event
of a crash because it is not a pro-
tected occupant space but is a
part of the vehicle's crush zone.
Your vehicle should be kept
locked and the Smart Key should
be kept out of the reach of chil-
dren. Parents should teach their
children about the dangers of
playing in trunks.
Use the release lever for emer-
gencies only.
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Convenient features of your vehicle
3
2. Detect and Alert
If you are positioned in the detecting area
(20~40 inches (50 ~100 cm) behind the
vehicle) carrying a smart key, the hazard
warning lights will blink and chime will
sound to alert you the smart key has
been detected and the trunk will open.
Information
Do not approach the detecting area if you
do not want the trunk to open. If you have
unintentionally entered the detecting area
and the hazard warning lights and chime
starts to operate, leave the detecting area
with the smart key. The trunk will stay
closed.3. Automatic opening
The hazard warning lights will blink and
chime will sound 6 times and then the
trunk will open.
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Make sure you close the trunk
before driving your vehicle.
Make sure there are no people or
objects around the trunk before
opening or closing the trunk.
Make sure objects in the trunk do
not come out when opening the
trunk on a slope. It may cause
serious injury.
Make sure to deactivate the
Smart Trunk when washing your
vehicle. Otherwise, the trunk may
open inadvertently.
The key should be kept out of
reach of children. Children may
inadvertently open the Smart
Trunk while playing around the
rear area of the vehicle.
WARNING

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Convenient features of your vehicle
How to deactivate the SmartTrunk function using the smartkey
1. Door lock
2. Door unlock
3. Trunk open
4. Panic
If you press any button of the smart key
during the Detect and Alert stage, the
Smart Trunk function will be deactivated.
Make sure to be aware of how to deacti-
vate the Smart Trunk function for emer-
gency situations.
Information
• If you press the door unlock button (2),
the Smart Trunk function will be deacti-
vated temporarily. But, if you do not
open any door for 30 seconds, the smart
trunk function will be activated again.
• If you press the trunk open button (3) for more than 1 second, the trunk opens.
• If you press the door lock button (1) or trunk open button (3) when the Smart
Trunk function is not in the Detect and
Alert stage, the smart trunk function
will not be deactivated.
• In case you have deactivated the Smart Trunk function by pressing the smart
key button and opened a door, the smart
trunk function can be activated again by
closing and locking all doors.
Detecting area
The Smart Trunk operates with a wel-come alert if the smart key is detected
within 20~40 inches (50~100 cm) from
the trunk.
The alert stops at once if the smart key is positioned outside the detecting
area during the Detect and Alert stage.
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Convenient features of your vehicle
3
Information
• The Smart Trunk function will not workif any of the following occurs:
- The smart key is close to a radio trans-mitter such as a radio station or an air-
port which can interfere with normal
operation of the transmitter.
- The smart key is near a mobile two way radio system or a cellular phone.
- Another vehicle's smart key is being operated close to your vehicle.
• The detecting range may decrease or increase when :
- One side of the tire is raised to replacea tire or to inspect the vehicle.
- The vehicle is parked on a slope or unpaved road, etc.
Fuel Filler Door
Opening the fuel filler door
The fuel filler door must be opened from
inside the vehicle by pulling up the fuel
filler door release lever.
1. Turn the engine off. Locate the fuel filler door release lever on the floor on
the left side of the driver seat.
2. Pull up on the release lever. 3. Pull the fuel filler door (1) out to fully
open.
4. To remove the fuel tank cap (2), turn it counterclockwise. You may hear a
hissing noise as the pressure inside
the tank equalizes.
5. Place the cap on the fuel filler door.
Information
If the fuel filler door does not open because
ice has formed around it, tap lightly or
push on the door to break the ice and
release the door. Do not pry on the door. If
necessary, spray around the door with an
approved de-icer fluid (do not use radiator
anti-freeze) or move the vehicle to a warm
place and allow the ice to melt.
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Convenient features of your vehicle
Electronic StabilityControl (ESC) IndicatorLight
This indicator light illuminates:
Once you turn the ignition switch or the
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3 sec-onds and then goes off.
When there is a malfunction with the ESC system.
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
This indicator light blinks:
While the ESC is operating.
For more information, refer to
"Electronic Stability Control (ESC)" in
chapter 5.
Electronic StabilityControl (ESC) OFFIndicator Light
This indicator light illuminates:
Once you turn the ignition switch or the
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3 sec-onds and then goes off.
When you deactivate the ESC system by pressing the ESC OFF button.
For more information, refer to
"Electronic Stability Control (ESC)" in
chapter 5.
Immobilizer 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 with the Engine Start/Stop
button in the ACC or ON position.
- At this time, you can start the engine.
- The indicator light goes off after start-
ing the engine.
This indicator light blinks for a few
seconds:
When the smart key is not in the vehicle.
- At this time, you cannot start theengine.