2021 HYUNDAI ELANTRA HYBRID radio

Convenient Features
5-46
WARNING
Before programing 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.
Programing HomeLink
®
Please note the following:
• When programing a garage door opener, it is advised to park the
vehicle outside of the garage.
• It is recommended that a new battery be placed in the hand-held transmitter
of the device being programed to
HomeLink® for quicker training and
accurate transmission of the radio-
frequency signal.
• Some vehicles may require the Engine Start/Stop button to be in
the ACC (or “Accessories”) position
for programing and/or operation of
HomeLink®.
• In the event that there are still programing difficulties or questions
after following the programing steps
listed below, contact HomeLink® at:
www.homelink.com, www.youtube.
com/HomeLinkGentex or by calling
1-800-355-3515.Programing
To program most devices, follow these
instructions:
OCN7050085N
1. Press and release (1), (2) or (3) button.
• If the indica
tor ( 4) is turned ON in Orange, go to Step 3) since it is a
new programing.
• If the indicator ( 4) is con tinuously turned ON or flashes in Green rapidly
several times, go to Step 2) since it is
a programed button.
2. Press and hold the button you wish to program for approximately 15-
25 seconds until the LED flashes in
Orange for several times.
3. Hold the Garage Door Opener Original Transmitter near the HomeLink Mirror.

Convenient Features
5-68
Information
• If you press the door unlock button
(2), the Smart Trunk release function
will be deactivated 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 release 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 release function can be
activated again by closing and locking
all doors.
Detecting area
OCN7050040N
• The Smart Trunk release operates with
a welcome alert if the smart key is
detected within 20 ~ 40 inches from
the trunk.
• The alert stops at once if the smart
key is positioned outside the
detecting area during the Detect and
Alert stage.
Information
• The Smart Trunk release function will
not work if any of the following occurs:
-The smart key is close to a radio
transmitter such as a radio station or
an airport 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
replace a tire or to inspect the
vehicle.
-The vehicle is slantingly parked on a
slope or unpaved road, etc.

05
5-111
Steering wheel audio control
OCN7050073L
The steering wheel audio control
switches are installed for your
convenience.
NOTICE
Do not operate audio remote control
buttons simultaneously.
VOLUME (VOL + / VOL -) (1)
• Move the VOLUME toggle switch up
to increase volume.
• Move the VOLUME toggle switch
down to decrease volume.
SEEK/PRESET ( / ) (2)
If the SEEK/PRESET toggle switch is
moved up or down and held for 0.8
second or more, it will function in the
following modes. •
RADIO mode
It will function as the AUTO SEEK
select switch. It will SEEK until you
release the switch.
• MEDIA mode
It will function as the FF/REW switch.
If the SEEK/PRESET toggle switch is
moved up or down, it will function in
the following modes.
• RADIO mode
It will function as the PRESET STATION
UP/DOWN switch.
• MEDIA mode
It will function as the TRACK UP/
DOWN switch.
MODE ()(3)
Press the MODE button to select Radio.
Voice recognition button ( ) (4)
• Start or end voice recognition of a
connected smartphone via phone
projection. (The button’s operation
may vary depending on smartphone
specifications.)
Information
Detailed information for audio control
buttons are described in the following
pages in this chapter.

05
5-113
How vehicle radio works
FM reception
OJF045308L
AM and FM radio signals are broadcast
from transmitter towers located around
your city. They are intercepted by the
radio antenna on your vehicle. This signal
is then received by the radio and sent to
your vehicle speakers.
When a strong radio signal has reached
your vehicle, the precise engineering
of your audio system ensures the best
possible quality reproduction. However,
in some cases the signal coming to your
vehicle may not be strong and clear.
This can be due to factors, such as
the distance from the radio station,
closeness of other strong radio stations
or the presence of buildings, bridges or
other large obstructions in the area.
AM (MW, LW) reception
OJF045309L
AM broadcasts can be received at
greater distances than FM broadcasts.
This is because AM radio waves are
transmitted at low frequencies. These
long, low frequency radio waves can
follow the curvature of the earth rather
than travelling straight out into the
atmosphere. In addition, they curve
around obstructions so that they can
provide better signal coverage.

Convenient Features
5-114
FM radio station
OJF045310L
FM broadcasts are transmitted at high
frequencies and do not bend to follow
the earth’s surface. Because of this, FM
broadcasts generally begin to fade at
short distances from the station. Also, FM
signals are easily affected by buildings,
mountains, or other obstructions.These can result in certain listening
conditions which might lead you to
believe a problem exists with your radio.
The following conditions are normal and
do not indicate radio trouble :
JBM004
•
Fading as your vehicle moves away
from the radio station, the signal will
weaken and sound will begin to fade.
When this occurs, we suggest that you
select another stronger station.
• Flutter/Static Weak FM signals or
large obstructions between the
transmitter and your radio can disturb
the signal causing static or fluttering
noises to occur. Reducing the treble
level may lessen this effect until the
disturbance clears.

05
5-115
OJF045311L
• Station Swapping As a FM signal
weakens, another more powerful
signal near the same frequency may
begin to play. This is because your
radio is designed to lock onto the
clearest signal. If this occurs, select
another station with a stronger signal.
• Multi-Path Cancellation Radio
signals being received from several
directions can cause distortion or
fluttering. This can be caused by a
direct and reflected signal from the
same station, or by signals from two
stations with close frequencies. If this
occurs, select another station until the
condition has passed.
Using a cellular phone or a twoway
radio
When a cellular phone is used inside
the vehicle, noise may be produced
from the audio system. This does not
mean that something is wrong with the
audio equipment. In such a case, use
the cellular phone at a place as far as
possible from the audio equipment.
NOTICE
When using a communication system
such as a cellular phone or a radio set
inside the vehicle, a separate external
antenna must be fitted. When a cellular
phone or a radio set is used with an
internal antenna alone, it may interfere
with the vehicle’s electrical system and
adversely affect safe operation of the
vehicle.
WARNING
Do not use a cellular phone while
driving. Stop at a safe location to use a
cellular phone.

Driver assistance system
7-10
• There is a group of pedestrians or a
large crowd in front
• The pedestrian is wearing clothing
that easily blends into the
background, making it difficult to
detect
• The pedestrian is difficult to
distinguish from the similar shaped
structure in the surroundings
• You are driving by a pedestrian,
traffic sign, structure, etc. near the
intersection
• Driving in a parking lot
• Driving through a tollgate,
construction area, unpaved road,
partial paved road, uneven road,
speed bumps, etc.
• Driving on an incline road, curved
road, etc.
• Driving through a roadside with trees
or streetlights
• The adverse road conditions cause
excessive vehicle vibrations while
driving
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
• Driving through a narrow road where
trees or grass or overgrown
• There is interference by
electromagnetic waves such as
driving in an area with strong radio
waves or electrical noise WARNING
• Driving on a curve
OADAS003SDOADAS002SD
Forward Collision-Avoidance Assist
may not detect other vehicles
or pedestrians in front of you on
curved roads adversely affecting the
performance of the sensors. This may
result in no warning or braking assist
when necessary.
When driving on a curve, you must
maintain a safe braking distance,
and if necessary, steer the vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.

07
7-13
• Detecting vehicle
OCN7060136L
If the vehicle in front of you has
cargo that extends rearward from
the cab, or when the vehicle in front
of you has higher ground clearance,
additional special attention is
required. Forward Collision-
Avoidance Assist may not be able
to detect the cargo extending from
the vehicle. In these instances,
you must maintain a safe braking
distance from the rearmost object,
and if necessary, steer the vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain distance.
WARNING
• When you are towing a trailer or
another vehicle, we recommend that
Forward Collision-Avoidance Assist is
turned off due to safety reasons.
• Forward Collision-Avoidance Assist
may operate if objects that are
similar in shape or characteristics
to vehicles and pedestrians are
detected.
• Forward Collision-Avoidance Assist
does not operate on bicycles,
motorcycles, or smaller wheeled
objects, such as luggage bags,
shopping carts, or strollers. •
Forward Collision-Avoidance
Assist may not operate normally if
interfered by strong electromagnetic
waves.
• Forward Collision-Avoidance Assist
may not operate for 15 seconds after
the vehicle is started, or the front
view camera is initialized.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.