2020 HYUNDAI ELANTRA GT ECU

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Convenient features of your vehicle
If you need to recalibrate the com-
pass:
1.Press and hold the Control Button for more than 6 seconds. When the
compass memory is cleared, a "C"
will appear in the display.
2.Drive the vehicle in 2 complete cir- cles at less than 5 mph (8 km/h).
Integrated HomeLink®Wireless
Control System
The HomeLink®Wireless Control
System can replace up to three
hand-held radio-frequency (RF)
transmitters with a single built-in
device. This innovative feature will
learn the radio frequency codes of
most current transmitters to operate
devices such as gate operators,
garage door openers, entry door
locks, security systems, even home
lighting. Both standard and rolling
code-equipped transmitters can be
programmed by following the out-
lined procedures.
Additional HomeLink
®information
can be found at: www.homelink.com,
www.youtube.com/HomeLinkGentex
or by calling 1-800-355-3515.
Retain the original transmitter of the
RF device you are programming for
use in other vehicles as well as for
future HomeLink
®programming. It is
also suggested that upon the sale of
the vehicle, the programmed
HomeLink
®buttons be erased for
security purposes. Before programming HomeLink
®
to a garage door opener or gate
operator, make sure people and
objects are out of the way of the
device to prevent potential harm
or damage. Do not use the
HomeLink
®with any garage door
opener that lacks the safety stop
and reverse features required by
U.S. federal safety standards
(this includes any garage door
opener model manufactured
before April 1, 1982). A garage
door that cannot detect an object
- signaling the door to stop and
reverse - does not meet current
U.S. federal safety standards.
Using a garage door opener
without these features increases
the risk of serious injury or
death.
WARNING

3-26
Convenient features of your vehicle
4. Press the Original Transmitter (OT) button until the indicator (4)
is turned continuously ON or
flashes in Green for approximately
10 seconds and it indicates the
programing is completed.
5. However, the indicator (4) flashes in Green continuously, but if the
garage door opener does not
operate, please continue to follow
the step 6 and 7 (“Rolling Code
Programming” procedures). 6. Firmly press and release the
“Learn,” “Smart,” or “Program” but-
ton while the indicator (4) flashes
in Green. Once the button is
pressed, you have approximately
30 seconds to initiate the next
step.
Information
At the garage door opener motor,
(security gate motor, etc.) locate the
“Learn,” “Smart,” or “Program” but-
ton. This can usually be found where
the hanging antenna wire is attached
to the motor-head unit (see the
device’s manual to identify this but-
ton). The name and color of the button
may vary by manufacturer. A ladder
and/or second person may simplify
the following steps. 7. Return to the vehicle and firmly
press, hold for two seconds and
release the HomeLink button up to
three times. Do not press the
HomeLink button rapidly. At this
point programming is complete
and your device should operate
when the HomeLink button is
pressed and released.Information
• Some garage door openers requireto press the programmed button on
the mirror up to three times right
after the programming is just com-
pleted to operate the garage door.
• The indicator (4) is turned ON in Orange and flashes for about 60sec-
onds, during the programing mode
and if a programing is not succeed-
ed within the 60 seconds, the pro-
graming mode will be abort.
HomeLink
®should now activate your
rolling code equipped device.
i
i
OOS047096N

3-42
Sunroof Open Warning
(if equipped)
If the driver turns off the engine whenthe sunroof is not fully closed, the
warning chime will sound for approx-
imately 3 seconds and the sunroof
open warning will appear on the LCD
display.
If the driver turns off the engine and opens the door when the sunroof is
not fully closed, the open sunroof
warning will appear on the LCD dis-
play until the door is closed or the
sunroof is fully closed.
Close the sunroof securely when leav-
ing your vehicle.
Convenient features of your vehicle
OPD046116

3-44
Convenient features of your vehicle
Closing the hood
1. Before closing the hood, check thefollowing:
ment must be correctly installed.
bustible material must be
removed from the engine com-
partment.
2. Lower the hood halfway (lifted approximately 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 be
raised slightly, it is not securely
locked. Open it again and close it
with more force.
Liftgate
Opening the liftgate
Make sure the vehicle is in P (Park).
Then do one of the following:
1. Unlock all doors with the DoorUnlock button on your remote key
or smart key. Press the liftgate
handle button and open the lift-
gate.
2. Press and hold the Liftgate Unlock button on the remote key or smart
key. Press the liftgate handle but-
ton and open the liftgate.
3. With the Smart Key in your pos- session, press the liftgate handle
button and open the liftgate.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 dis-
played on the instrument clus-
ter. 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 posi-
tion, as vision is obstructed,
which might result in an acci-
dent, and the hood could fall
or be damaged.
WARNING
OPD047029L

3-45
Convenient features of your vehicle
3
Closing the liftgate
Lower the liftgate lid and press down
until it locks. To be sure the liftgate lid
is securely fastened, always check
by trying to pull it up again without
pressing the liftgate handle button.
Information
In cold and wet climates, door lock
and door mechanisms may not work
properly due to freezing conditions.Make certain that you close the
liftgate before driving your vehi-
cle. Possible damage may occur
to the liftgate lift cylinders and
attached hardware if the liftgate is
not closed prior to driving.
Emergency liftgate safety
release
Your vehicle is equipped with an
Emergency Liftgate Safety Release
lever located inside the liftgate. When
someone is inadvertently locked in
the luggage compartment, the lift-
gate can be opened manually from
inside the luggage compartment by
performing the following steps :
1. Input the mechanical key into the
hole.
2. Push the mechanical key to the right.
3. Push up the liftgate.
NOTICE
i
OPD047031L
The liftgate swings upward.
Make sure no objects or people
are near the rear of the vehicle
when opening the liftgate.
WARNING
Do not hold the part (gas lifter)
that supports the liftgate. Be
aware that the deformation of
the part may cause vehicle
damage and a risk of safety
accident.
WARNING
OHYK047009
OPD046032

3-47
Convenient features of your vehicle
3
Closing the fuel filler door
1. To install the fuel tank cap, turn itclockwise until it "clicks" one time.
2. Close the fuel filler door until it is latched securely.
Information
The fuel filler door will not close if the
driver's door is locked. If you lock the
driver's door while fueling, unlock it
before closing the fuel filler door.
i
Gasoline is highly flammable
and explosive. Failure to follow
these guidelines may result in
SERIOUS INJURY or DEATH:
Read and follow all warnings
posted at the gas station.
Before refueling, note the
location of the Emergency
Gasoline Shut-Off, if available,
at the gas station.
Before touching the fuel noz-
zle, you should eliminate the
potential build-up of static
electricity by touching a metal
part of the vehicle, a safe dis-
tance away from the fuel filler
neck, nozzle, or other gas
source, with your bare hand.
Do not use cellular phones
while refueling. Electric cur-
rent and/or electronic interfer-
ence from cellular phones can
potentially ignite fuel vapors
and cause a fire.
(Continued)
WARNING (Continued)
Do not get back into a vehicle
once you have begun refuel-
ing. You can generate a build-
up of static electricity by
touching, rubbing or sliding
against any item or fabric
capable of producing static
electricity. Static electricity
discharge can ignite fuel
vapors causing a fire. If you
must re-enter the vehicle, you
should once again eliminate
potentially dangerous static
electricity discharge by touch-
ing a metal part of the vehicle,
away from the fuel filler neck,
nozzle or other gasoline
source, with your bare hand.
When using an approved
portable fuel container, be
sure to place the container on
the ground prior to refueling.
Static electricity discharge
from the container can ignite
fuel vapors causing a fire.(Continued)

3-48
Convenient features of your vehicle
Information
Make sure to refuel your vehicle
according to the "Fuel Requirements"
suggested in the Introduction chapter.
Do not spill fuel on the exteriorsurfaces of the vehicle. Any type
of fuel spilled on painted sur-
faces may damage the paint.
If the fuel filler cap requires replacement, use only a genuine
HYUNDAI cap or the equivalent
specified for your vehicle. An
incorrect fuel filler cap can
result in a serious malfunction
of the fuel system or emission
control system.
NOTICE
i(Continued)
Do not over-fill or top-off your
vehicle tank, which can cause
gasoline spillage.
If a fire breaks out during refu-
eling, leave the vicinity of the
vehicle, and immediately con-
tact the manager of the gas
station and then contact the
local fire department. Follow
any safety instructions they
provide.
If pressurized fuel sprays out,
it can cover your clothes or
skin and thus subject you to
the risk of fire and burns.
Always remove the fuel cap
carefully and slowly. If the cap
is venting fuel or if you hear a
hissing sound, wait until the
condition stops before com-
pletely removing the cap.
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
(Continued)
Once refueling has begun,
contact between your bare
hand and the vehicle should
be maintained until the filling
is complete.
Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
When refueling, always move
the shift lever to the P (Park)
position (for automatic transmis-
sion/
dual clutch transmission)
or first gear or R (Reverse, for
manual transmission), set the
parking brake, and place the
ignition switch to the LOCK/ OFF
position. Sparks produced by
electrical components related to
the engine can ignite fuel vapors
causing a fire.
Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle while at a gas station,
especially during refueling.
(Continued)

3-69
Convenient features of your vehicle
3
Press START button with key(for smart key system)
This warning message is displayed if
you press the Engine Start/Stop but-
ton while the warning message "Key
not detected" is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse (for smart key system)
This warning message is displayed if
the brake switch fuse is disconnected.
You need to replace the fuse with a
new one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine
Start/Stop button for 10 seconds in the
ACC position.
Door, Hood, Liftgate Open
This warning is displayed indicating
which door, or hood, or liftgate is
open.
Sunroof Open (if equipped)
This warning is displayed if you turn
off the engine when the sunroof is
open.
Close the sunroof securely when
leaving your vehicle.
OPD046115OPD046116
Before driving the vehicle, you
should confirm that the door/
hood/liftgate is fully closed.
Also, check there is no door
/hood/liftgate open warning light
or message displayed on the
instrument cluster.
CAUTION