windshield Hyundai Elantra 2020 Owner's Guide

3-135
Convenient features of your vehicle
3
Manual Climate Control System
To defog inside windshield
1. Select any fan speed except “0”position.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air will be selected automatically. Additionally,
the air conditioning will automatical-
ly operate if the mode is selected to
the position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
To defrost outside windshield
1. Set the fan speed to the highest (extreme right) position.
2. Set the temperature to the extreme hot position.
3. Select the position.
4. The outside (fresh) air and air con- ditioning will be selected automat-
ically.
Automatic Climate Control System
To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defroster button ( ).
4. The outside (fresh) air position will
be selected automatically.
If the outside (fresh) air position is
not selected automatically, adjust the
corresponding button manually.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.
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3-136
Convenient features of your vehicle
To defrost outside windshield
1. Set the fan speed to the highest(extreme right) position.
2. Set the temperature to the extreme hot (HI) position.
3. Press the defroster button ( ).
4. The outside (fresh) air position will be selected automatically.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.
Defogging logic (if equipped)
To reduce the probability of fogging
up the inside of the windshield, the
air intake or air conditioning are con-
trolled automatically according to
certain conditions such as or
position. To cancel or return the
defogging logic, do the following.
Manual climate control system
1. Turn the ignition switch to the ON position.
2. Select the defroster position ( ).
3. Press the air intake control button at least 5 times within 3 seconds.
The process should be completed
within 10 seconds after the defroster
mode ( ) was selected.
The indicator on the air intake button
blinks 3 times with 0.5 seconds of
interval. It indicates that the defog-
ging logic is canceled or returned to
the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
Automatic climate control system
1. Turn the ignition switch to the ON position.
2. Press the defroster button ( ).
3. While pressing the air conditioning button (A/C), press the air intake
control button at least 5 times with-
in 3 seconds.
The climate control information
screen will blink 3 times with 0.5 sec-
onds of interval. It indicates that the
defogging logic is canceled or
returned to the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
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3-137
Convenient features of your vehicle
3
Auto Defogging System (Only
for Automatic Climate Control
System, if equipped)
Auto defogging reduces the possibil-
ity of fogging up the inside of the
windshield by automatically sensing
the moisture of inside the windshield.
The auto defogging system operates
when the heater or air conditioning is
on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below 14 °F (-10 °C).When the Auto Defogging
System operates, the indi-
cator will illuminate.
If higher level of moisture are sensed
in the vehicle, the Auto Defogging
System will operate in the following
order:
Step 1) The A/C button will turn ON.
Step 2) The air intake control will change to Fresh mode.
Step 3) The mode will be changed to defrost to direct airflow to the
windshield.
Step 4) The fan speed will be set to MAX.
If the air conditioning is off or recircu-
lated air position is manually select-
ed while Auto Defogging System is
ON, the Auto Defogging System
Indicator will blink 3 times to signal
that the manual operation has been
canceled.
To cancel or reset the
Auto Defogging System
Press the front windshield defroster
button for 3 seconds when the igni-
tion switch is in the ON position.
When the Auto Defogging System is
canceled, ADS OFF symbol will blink
3 times and the ADS OFF will be dis-
played on the climate control infor-
mation screen.
When the Auto Defogging System is
reset, ADS OFF symbol will blink 6
times without a signal.
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Convenient features of your vehicle
Information
• When the air conditioning is turnedon by Auto defogging system, if you
try to turn off the air conditioning,
the indicator will blink 3 times and
the air conditioning will not be
turned off.
• For efficiency, do not select recircu- lated air position while Auto defog-
ging system is operating.
• When Auto defogging mode is selected, fan speed, temperature and
intake mode which is adjusted man-
ually are canceled for better defog-
ging result. Do not remove the sensor cover
located on the upper end of the
driver side windshield glass.
Damage to system parts could
occur and may not be covered by
your vehicle warranty.
NOTICEi

5-78
Driving your vehicle
FCA Sensor
In order for the FCA system to oper-
ate properly, always make sure the
camera is clean and free of dirt,
snow, and debris.
Dirt, snow, or foreign substances on
the sensor cover or sensor may
adversely affect the sensing perform-
ance of the sensor. NEVER install any accessories
or stickers on the front wind-
shield, or tint the front wind-
shield.
NEVER place any reflective objects (i.e. white paper, mirror)
over the crash pad. Any light
reflection may prevent the sys-
tem from functioning properly.
Pay extreme caution to keep the camera dry.
NEVER disassemble the camera assembly, or apply any impact
on the camera assembly.
If the sensor is forcibly moved out of proper alignment, the FCA
system may not operate correct-
ly. In this case, a warning mes-
sage may not be displayed. Have
the vehicle inspected by an
authorized HYUNDAI dealer.
Information
Have the system checked by an
authorized HYUNDAI dealer when:
• The windshield glass is replaced.
iNOTICE
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Driving your vehicle
The vehicle in front is an oversize vehicle or trailer that is too big to
be detected by the camera recog-
nition system (for example a tractor
trailer, etc.)
The vehicle in front does not have rear lights or the rear lights are not
turned ON or the rear lights are
located unusually.
The outside brightness changes suddenly, for example when enter-
ing or exiting a tunnel
The vehicle is moving underground level or inside a building
The vehicle drives inside a build- ing, such as a basement parking
lot
The adverse road conditions cause excessive vehicle vibrations while
driving
You are on a roundabout and the vehicle in front circles
The camera lens is contaminated due to tinted, filmed or coated
windshield, damaged glass, or
stuck of foreign matter (sticker,
bug, etc.) on the glass
The camera is damaged. The brightness outside is too low
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
Light coming from a street light or an oncoming vehicle is reflected on
a wet road surface such as a pud-
dle in the road
The field of view in front is obstructed by sun glare
The shadow is on the road by a median strip, trees, etc.
The vehicle drives through a toll- gate.
The windshield glass is fogged up; a clear view of the road is obstruct-
ed
The camera sensor recognition is limited
The rear part of the vehicle in front is not normally visible (for example,
the vehicle is spinning or the vehi-
cle is overturned)
The sensor recognition changes suddenly when passing over a
speed bump
The vehicle in front is driving errat- ically The vehicle in front is moving verti-
cally to the driving direction
The vehicle in front is stopped ver- tically
The vehicle in front is driving towards your vehicle or reversing

5-92
Driving your vehicle
If the sensor is forcibly moved out of proper alignment, the FCA
system may not operate correct-
ly. In this case, a warning mes-
sage may not be displayed. Have
the vehicle inspected by an
authorized HYUNDAI dealer.
Information
Have the system checked by an
authorized HYUNDAI dealer when:
• The windshield glass is replaced.
• The radar sensor or cover gets dam-aged or replaced.
Warning message and warninglight
Forward Collision Avoidance Assist
(FCA) system disabled.
Radar blocked
When the sensor cover is blocked
with dirt, snow, or debris, the FCA
system operation not be able to
detect other vehicles. If this occurs, a
warning message will appear on the
LCD display. The system will operate
normally when such dirt, snow or
debris is removed.
FCA may not properly operate in an
area (e.g. open terrain) where any
objects or vehicles are not detected
after turning on the engine.
System Malfunction
Check Forward Collision Avoidance
Assist system
When FCA is not working properly,
the FCA warning light ( ) will illu-
minate and the warning message
will appear for a few seconds. After
the message disappears, the mas-
ter warning light ( ) will illumi-
nate. In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
The FCA warning message may appear along with the illumination
of the ESC (Electronic Stability
Control) warning light.
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5-95
Driving your vehicle
5
The vehicle is on unpaved oruneven rough surfaces, or road
with sudden gradient changes.
The vehicle drives through a con- struction area, on an unpaved
road, or above metal materials,
such as a railway
The vehicle in front is too small to be detected (for example a motor-
cycle or a bicycle, etc.)
The camera's field of view is not well illuminated (either too dark or
too much reflection or too much
backlight that obscures the field of
view)
The camera does not recognize the entire vehicle in front.
The vehicle in front is an oversize vehicle or trailer that is too big to
be detected by the camera recog-
nition system (for example a tractor
trailer, etc.)
The vehicle in front does not have rear lights or the rear lights are not
turned ON or the rear lights are
located unusually.
The outside brightness changes suddenly, for example when enter-
ing or exiting a tunnel The vehicle drives inside a build-
ing, such as a basement parking
lot
The adverse road conditions cause excessive vehicle vibrations while
driving
You are on a roundabout and the vehicle in front circles
The camera lens is contaminated due to tinted, filmed or coated
windshield, damaged glass, or
stuck of foreign matter (sticker,
bug, etc.) on the glass
The camera is damaged.
The brightness outside is too low such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
Light coming from a street light or an oncoming vehicle is reflected on
a wet road surface such as a pud-
dle in the road
The field of view in front is obstructed by sun glare
The shadow is on the road by a median strip, trees, etc.
The vehicle drives through a toll- gate. The windshield glass is fogged up;
a clear view of the road is obstruct-
ed
The radar/camera sensor recogni- tion is limited
The rear part of the vehicle in front is not normally visible (for example,
the vehicle is spinning or the vehi-
cle is overturned)
There is severe irregular reflection from the radar sensor
The sensor recognition changes suddenly when passing over a
speed bump
The vehicle in front is driving errat- ically
The vehicle in front is moving verti- cally to the driving direction
The vehicle in front is stopped ver- tically
The vehicle in front is driving towards your vehicle or reversing

5-98
Driving your vehicle
Detecting the vehicle in front of you 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 atten-
tion is required. The FCA system
may not be able to detect the cargo
extending from the vehicle. In
these instances, you must main-
tain a safe braking distance from
the rearmost object, and if neces-
sary, depress the brake pedal to
reduce your driving speed in order
to maintain distance.
Detecting pedestrians
The sensor may be limited when:
The pedestrian is not fully detectedby the camera recognition system,
for example, if the pedestrian is
leaning over or is not fully walking
upright
The pedestrian is moving very quickly or appears abruptly in the
camera detection area
The pedestrian is wearing clothing that easily blends into the back-
ground, making it difficult to be
detected by the camera recogni-
tion system
If the bicycle material is not reflect- ed well on the radar
When the pedestrian or cyclist suddenly interrupts in front of the
vehicle
When there is any other electro- magnetic interference
The outside lighting is too bright (e.g. when driving in bright sunlight
or in sun glare) or too dark (e.g.
when driving on a dark rural road
at night) It is difficult to detect and distin-
guish the pedestrian from other
objects in the surroundings, for
example, when there is a group of
pedestrians or a large crowd
There is an item similar to a per- son's body structure
The pedestrian is small
The pedestrian has impaired mobility
The sensor recognition is limited
The radar sensor or camera is blocked with a foreign object or
debris
The camera lens is contaminated due to tinted, filmed or coated
windshield, damaged glass, or
stuck of foreign matter (sticker,
bug, etc.) on the glass
The brightness outside is too low such as when the headlamps are
not on at night or the vehicle is
going through a tunnel
Inclement weather such as heavy rain or snow obscures the field of
view of the radar sensor or camera
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5-99
Driving your vehicle
5
When light coming from a streetlight or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road
The field of view in front is obstructed by sun glare
The windshield glass is fogged up; a clear view of the road is obstruct-
ed
The adverse road conditions cause excessive vehicle vibrations while
driving
The sensor recognition changes suddenly when passing over a
speed bump
You are on a roundabout
Information
In some instances, the FCA system
may be canceled when subjected to
electromagnetic interference.
Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any inter- ference received, including interfer-
ence that may cause undesired
operation.
i
i
Do not use the Forward
Collision Avoidance Assist
(FCA) system when towing a
vehicle. Application of the
FCA system while towing may
adversely affect the safety of
your vehicle or the towing
vehicle.
Use extreme caution when 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.
The FCA system is designed
to detect and monitor the
vehicle ahead or detect a
pedestrian in the roadway
through radar signals and
camera recognition. It is not
designed to detect bicycles,
motorcycles, or smaller
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
Never try to test the operation
of the FCA system. Doing so
may cause severe injury or
death.
If the front bumper, front
glass, radar or camera have
been replaced or repaired,
have the vehicle inspected by
an authorized HYUNDAI deal-
er.
WARNING