key Hyundai Elantra 2018 Owner's Guide

3-50
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.
i
OLF044006
OAD045033

3-51
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.
i
i
OAD045034
OAD045035

3-68
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.

3-69
Convenient features of your vehicle
3
This indicator light illuminates for
2 seconds and goes off:
If the smart key is in the vehicle and the
Engine Start/Stop button is ON, but the
vehicle cannot detect the smart key.
In this case, have your vehicle inspected
by an authorized HYUNDAI dealer.
This indicator light blinks:
When the battery voltage of the smartkey is low.
- At this time, you can not start theengine. However, you can start the
engine if you press the ignition switch or
the Engine Start/Stop button with the
smart key. (For more information,
refer to "Starting the Engine" in
chapter 5).
When there is a malfunction with the immobilizer system.
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
Turn Signal IndicatorLight
This indicator light blinks:
When you operate the turn signal indica-
tor.
If any of the following occurs, there may
be a malfunction with the turn signal sys-
tem.
- The turn signal indicator light illumi-nates but does not blink
- The turn signal indicator light blinks rapidly
- The turn signal indicator light does not illuminate at all
If either of these conditions occur, have
your vehicle inspected by an authorized
HYUNDAI dealer.
High Beam Indicator Light
This indicator light illuminates:
When the headlights are on and in the
high beam position.
When the turn signal lever is pulled into the Flash-to-Pass position.
Light ON IndicatorLight
This indicator light illuminates:
When the tail lights or headlights are on.

3-72
Convenient features of your vehicle
Press START button again
This message is displayed if you were
unable to start the vehicle when the
Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Start/Stop button again.
If the warning message appears each
time you press the Start/Stop button,
have your vehicle inspected by an
authorized Hyundai dealer.
Press brake pedal to start engine
This warning message is displayed if the
Engine Start/Stop button changes to the
ACC position twice by pressing the but-
ton repeatedly without depressing the
brake pedal.
In order to start the vehicle, press the
brake pedal to start the engine.
Press START button with key
This warning message is displayed if you
press the Engine Start/Stop button while
the warning message "Key not detected"
is shown.
At this time, the immobilizer indicator
light blinks.
OTL045145L
■Supervision cluster
OTL045142LOTL045140L
■Supervision cluster ■Supervision cluster

3-73
Convenient features of your vehicle
3
Low Key Battery
This warning message is displayed if the
battery of the smart key is discharged
when the Engine Start/Stop button
changes to the OFF position.
Key not detected
This warning message is displayed if the
smart key is not detected when you
press the Engine Start/Stop button.
Key not in vehicle
This warning message is displayed if the
smart key is not in the vehicle when you
press the Engine Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
OTL045141L
■Supervision cluster
OTL045138LOTL045139L
■Supervision cluster ■Supervision cluster

3-86
Convenient features of your vehicle
Door / Trunk
ItemsExplanation
Auto Lock
Enable on Speed: All doors will be automatically locked when the vehicle speed exceeds 9.3mph(15km/h).
Enable on Shift : All doors will be automatically locked if the automatic transmission/dual clutch trans-
mission shift lever is shifted from the P (Park) position to the R (Reverse), N
(Neutral), or D (Drive) position.
Auto Unlock
Disable : The auto door unlock operation will be canceled.
On Key Out or Vehicle Off : All doors will be automatically unlocked when the ignition key is
removed from the ignition switch or the Engine Star/Stop button is
set to the OFF position.
On Shift to P : All doors will be automatically unlocked if the automatic transmission/dual clutch transmission shift lever is shifted to the P (Park) position.
Two Press Unlock
The two press unlock function will be deactivated. Therefore, all doors will unlock if the door
unlock button is pressed.
Only the driver's door will unlock if the door unlock button is pressed. When the door unlock button is pressed again within 4 seconds, the remaining doors will unlock.
Smart Trunk
(if equipped) The Smart Trunk function will be deactivated.
The Smart Trunk function will be activated

3-95
Convenient features of your vehicle
3
Range
Range (1)
The range is the estimated distancethe vehicle can be driven with the
remaining fuel in the fuel tank.
- Distance range:1 ~ 9999 mi. or 1 ~ 9999 km
If the estimated distance is below 1 mile (1 km), the trip computer will dis-
play "----" as the range.
Information
• If the vehicle is not on level ground orthe battery power has been interrupted,
the range function may not operate cor-
rectly.
(Continued)(Continued)
• The range may differ from the actual
driving distance as it is an estimate of
the available driving distance.
• The trip computer may not register additional fuel if less than 1 gallon (3
liters) of fuel are added to the vehicle.
• The fuel economy and range may vary significantly based on driving condi-
tions, driving habits, and condition of
the vehicle.
Average Fuel Economy (2)
The average fuel economy is calculat-ed by the total driving distance and fuel
consumption since the last average
fuel economy reset.
- Fuel economy range:0.0 ~ 99.9 MPG or L/100km or km/L
The average fuel economy can be reset both manually and automatically.
Manual reset
To clear the average fuel economy man-
ually, press the OK button on the steering
wheel for more than 1 second when the
average fuel economy is displayed.
For more information on the OK but-
ton, refer to the "LCD Display Control"
in this chapter. Automatic reset
To reset the average fuel economy auto-
matically whenever refueling, select the
"After refueling" mode in User Setting
menu of the LCD display (
Refer to "LCD
Display").
Under "After refueling" mode, the aver-
age fuel economy will be cleared to zero
(----) when the vehicle speed exceeds 1
mph (1 km/h) after refueling more than
1~2 gallons (3~6 liters).
Information
The vehicle must be driven for a minimum
of 0.19 mile (0.3 km) since the last ignition
key cycle before the average fuel economy
will be recalculated.
Instant Fuel Economy (3)
This mode displays the instantaneous
fuel economy while driving when the
vehicle speed is greater than 6.2 mph
(10 km/h).
- Fuel economy range: 0 ~ 50 MPG or 0 ~ 30 L/100km
i
i
■ Type A, C■Type B
OTLE045264/OTLE045265

3-103
Convenient features of your vehicle
3
You can activate or deactivate the One
Touch Turn Signal function or choose the
number of blinking (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 prevent
the battery from being discharged. The
system automatically turns off the park-
ing lamp when the key is removed
(remote key) or when the driver turns the
engine off (smart key) 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 engine is turned off, perform the fol-
lowing:
1) Open the driver-side door.
2) Turn the parking lamps OFF and ONagain using the light 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 head-
lamps ON, the headlamps (and/or park-
ing 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
engine off if the driver's door is opened
and closed, the headlamps (and/or park-
ing lamps) are turned off after 15 sec-
onds.
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 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 dis-
play.
For more information, refer to the
"LCD Display" section in this chapter. If the driver gets out of the vehicle
through other doors (except driver’s
door), the battery saver function does
not operate and the headlamp delay
function does not turn off automati-
cally. Therefore, It causes the battery
to be discharged. In this case, make
sure to turn off the lamp before get-
ting out of the vehicle.
NOTICE

3-104
Convenient features of your vehicle
AFLS (Adaptive Front LightingSystem) a.k.a. DBL (DynamicBending Light) (if equipped)
Adaptive front lighting system uses the
steering angle and vehicle speed, to
keep your field of vision wide by swiveling
and leveling the headlamp.
Change the switch to the AUTO position
when the engine is running. The adaptive
front lighting system will operate when
the headlamp is ON. To turn off the
AFLS, change the switch to other posi-
tions. After turning the AFLS off, head-
lamp swiveling no longer occurs, but lev-
eling operates continuously.
If the AFLS malfunction indicator comes
on, the AFLS is not working properly. Drive to the nearest safe location and
restart the engine. If the indicator contin-
uously remains on, we recommend that
the system be checked by an authorized
HYUNDAI dealer.
Interior Lights
Do not use the interior lights for
extended periods when the engine is
turned off or the battery will dis-
charge.
Interior lamp AUTO cut
The interior lamps will automatically go
off approximately 20 minutes after the
engine is turned off and the doors
closed. If a door is opened, the lamp will
go off 40 minutes after the engine is
turned off. If the doors are locked by the
remote key or smart key and the vehicle
enters the armed stage of the theft alarm
system, the lamps will go off five seconds
later.
NOTICE
OAD045436N
Do not use the interior lights when
driving in the dark. The interior
lights may obscure your view and
cause an accident.
WARNING