radio antenna HYUNDAI ELANTRA 2021 Owners Manual

05
5-121
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.

05
5-123
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.

07
7-13
• Detecting vehicle
OTM070003
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

07
7-29
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, pedestrians and cyclists 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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

07
7-57
• Driving where the heights of the
lanes are different
OCN7060050
Blind-Spot Safety system may not
operate properly when driving where
the heights of the lanes are different.
The system may not detect the
vehicle on a road with different lane
heights (underpass joining section,
grade separated intersections, etc.).
Always pay attention to road and
driving conditions while driving.
WARNING
• When you are towing a trailer or
another vehicle, make sure that you
turn off Blind-Spot Safety system.
• Blind-Spot Safety system may not
operate normally if interfered by
strong electromagnetic waves.
• Blind-Spot Safety system may not
operate for 15 seconds after the
vehicle is started, or the front view
camera or rear corner radars are
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

07
7-97
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

Driver assistance system
7-104
• After you pass through a tollgate on a
highway (or motorway), Navigation-
based Smart Cruise Control will
operate based on the first lane. If
you enter one of the other lanes, the
system may not operate properly.
• The vehicle will accelerate if the
driver depresses the accelerator
pedal while Navigation-based Smart
Cruise Control is operating, and
the system will not decelerate the
vehicle.
• If the driver accelerates and
releases the accelerator pedal while
Navigation-based Smart Cruise
Control is operating, the vehicle may
not decelerate sufficiently or may
rapidly decelerate to a safe speed.
• If the curve is too large or too small,
Navigation-based Smart Cruise
Control may not operate.
Information
• The time gap could occur between
the navigation’s guidance and when
Navigation-based Smart Cruise Control
operation starts and ends.
• The speed information on the cluster
and navigation may differ.
• Even if you are driving at a speed lower
than Smart Cruise Control set speed,
acceleration may be limited by the
curve sections ahead.
• If Navigation-based Smart Cruise
Control is operating while leaving the
main road to enter an interchange,
junction, rest area, etc., the system may
operate for a certain period of time.
• Deceleration by Navigation-based
Smart Cruise Control may feel it is not
sufficient due to road conditions such
as uneven road surfaces, narrow lanes,
etc.
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

07
7-115
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

Driver assistance system
7-138
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 r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
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.

Index
I-6
Highway Driving Assist (HDA) ........................................................................\
7-109
Function malfunction and limitations ............................................................7-1

13
Function operation ........................................................................\
..................7

-111
Function settings ........................................................................\
....................7-1

10
Hood
........................................................................\
............................................ 5-59
How to Use

This Manual
........................................................................\
............... 1-4
I
If the Engine Overheats
........................................................................\
................. 8-6
If the Engine

Will not Start
........................................................................\
............ 8-3
If the Engine Doesn’t

Turn Over or Turns Over Slowly
....................................8-3
If the Engine T

urns Over Normally but Doesn’t Start
....................................... 8-3
If you Have a Flat

Tire (With spare tire)
............................................................. 8-14
Changing Tires ........................................................................\
......................... 8-15
Jack and T

ools
........................................................................\
.......................... 8-14
Ignition Switch
........................................................................\
.............................. 6-5
Engine Start/Stop Button ........................................................................\
............6-8
Key Ignition Switch ........................................................................\
.................. 6-5
Important Safety Precautions
........................................................................\
......... 3-2
Air Bag Hazards ........................................................................\
......................... 3-2
Always W

ear Your Seat Belt
........................................................................\
...... 3-2
Control Your

Speed
........................................................................\
.................... 3-2
Driver Distraction ........................................................................\
....................... 3-2
Keep Y

our Vehicle in Safe Condition
................................................................. 3-2
Restrain All

Children
........................................................................\
.................. 3-2
In Case of an Emer

gency While Driving
............................................................... 8-2
If the Engine Stalls at a Crossroad or Crossing ..................................................8-2
If the Engine Stalls While Driving ..................................................................... 8-2
If you Have a Flat T

ire While Driving
............................................................... 8-3
Infotainment System
........................................................................\
.................. 5-1

17
Antenna ........................................................................\
..................................5-1

18
Bluetooth® Wireless Technology hands-free ..................................................5-120
How vehicle radio works ........................................................................\
........ 5-121
Infotainment system ........................................................................\
............... 5-120
Steering wheel audio control ........................................................................\
..5-1

19
USB Port ........................................................................\
................................5-1

17
Voice recognition ........................................................................\
....................5-120