brake sensor Hyundai Kona 2020 Owner's Manual

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Safety system of your vehicle
2
In an angled collision, the force of
impact may direct the occupants in a
direction where the air bags would
not be able to provide any additional
benefit, and thus the sensors may
not deploy any air bags.Just before impact, drivers often
brake heavily. Such heavy braking
lowers the front portion of the vehicle
causing it to "ride" under a vehicle
with a higher ground clearance. Air
bags may not inflate in this "under-
ride" situation because deceleration
forces that are detected by sensors
may be significantly reduced by such
"underride" collisions.Front air bags may not inflate in
rollover accidents because air bag
deployment could not provide protec-
tion to the occupants.
However, side and curtain air bags
may inflate when the vehicle is rolled
over by a side impact collision.
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Convenient features of your vehicle
Lane Keep AssistIndicator Light (if equipped)
This indicator light illuminates:
[Green] When you activate the lane
departure warning system by
pressing the LKA button and all of
the system operating conditions
are satisfied.
[White] When system operating conditions are not satisfied or
when the sensor does not detect
the lane line.
[Yellow] When there is a malfunc- tion with the lane keeping assist
system.
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
For more information, refer to "Lane
Keeping Assist (LKA) system" in
chapter 5.
All Wheel Drive LOCK Indicator Light (if equipped)
This indicator light illuminates:
When you place the ignition switch
to the ON position.
- The AWD LOCK indicator lightilluminates for about 3 seconds
and then goes off.
When you select AWD Lock mode by pressing the AWD LOCK button.
- The AWD LOCK mode is to trans-fer a portion of the drive torque to
the rear wheels for increased
traction on wet pavement, snow
covered roads or when driving off
road.
Downhill Brake Control(DBC) Indicator Light
This indicator light illuminates:
When you place the ignition switch
to the ON position.
- The Downhill Brake ControlIndicator Light illuminates for
about 3 seconds and then goes
off.
When you activate the system by pressing the DBC button.
This indicator light blinks:
When the DBC is operating.
This indicator light illuminates yel-
low:
When there is a malfunction withthe DBC system.
If this occurs, have your vehicle
inspected by an authorized
HYUNDAI dealer.
For more information, refer to
"Downhill Brake Control (DBC)
System" in chapter 5.AWD Lock Mode
Do not use the AWD lock mode
on dry paved roads. Doing so
can cause abnormal noise or
vibration, and may damage the
AWD system.
CAUTION

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Convenient features of your vehicle
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Exterior Lights
Lighting control
To operate the lights, turn the knob at
the end of the control lever to one of
the following positions:
1. OFF position
2. AUTO headlamp position
3. Parking lamp position
4. Headlamp position
Daytime running light (DRL)
The Daytime Running Lights (DRL)
can make it easier for others to see
the front of your vehicle during the
day, especially after dawn and before
sunset.
The DRL system will turn the dedi-
cated lamp OFF when :
• The headlamps are ON.
The parking lamps are ON.
The vehicle is turned off.
The parking brake is engaged.
AUTO headlamp position (if
equipped)
The parking lamp and headlamp will
be turned ON or OFF automatically
depending on the amount of daylight
as measured by the ambient light
sensor on the center dash.
Even with the AUTO headlamp fea-
ture in operation, it is recommended
to manually turn ON the headlamps
when driving at night or in a fog, driv-
ing in the rain, or when you enter
dark areas, such as tunnels and
parking facilities.
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Convenient features of your vehicle
Non-operational conditions ofParking Distance Warning(Reverse) system
The Parking Distance Warning
(Reverse) system may not operate
normally when:
The sensor is covered with dirt or
debris such as snow or ice, or the
sensor cover is blocked.
There is a possibility of the Parking
Distance Warning (Reverse) system
malfunction when:
Driving on uneven road surfacessuch as unpaved roads, gravel,
bumps, or gradient.
Objects generating excessive noise such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
Heavy rain or water spray is present.
Wireless transmitters or mobile phones are present near the sensor.
The sensor is covered with snow.
Any non-factory equipment or acces- sories have been installed, or if the
vehicle bumper height or sensor
installation has been modified.
Detecting range may decrease when:
Outside air temperature is extreme-ly hot or cold.
Undetectable objects smaller than 40 inches (1 m) and narrower than
6 inches (14 cm) in diameter.
The following objects may not be
recognized by the sensor:
Sharp or slim objects such asropes, chains or small poles.
Objects, which tend to absorb sen- sor frequency such as clothes,
spongy material or snow.

Driving your vehicle
5
Before driving.........................................................5-4
Before Entering the Vehicle ...........................................5-4
Before Starting ..................................................................5-4
Ignition switch ........................................................5-6
Key Ignition Switch ...........................................................5-6
Engine Start/Stop Button................................................5-9
Automatic Transmission ......................................5-14
Automatic Transmission Operation .............................5-14
Good Driving Practices ..................................................5-18
Dual clutch transmission .....................................5-20
Dual Clutch Transmission Operation ..........................5-20
Good Driving Practices ..................................................5-27
Braking system.....................................................5-29
Power Brakes ...................................................................5-29
Disc Brakes Wear Indicator ..........................................5-30
Parking Brake...................................................................5-30
Anti-lock Brake System (ABS) ....................................5-32
Electronic Stability Control (ESC)................................5-34
Vehicle Stability Management (VSM).........................5-36
Hill-Start Assist Control (HAC) ....................................5-37
Downhill Brake Control (DBC) ......................................5-37
Good Braking Practices .................................................5-39
All Wheel Drive (AWD) ........................................5-40
AWD operation.................................................................5-41
Emergency precautions .................................................5-44
Drive Mode Integrated Control System ............5-46
Blind-spot Collision Warning (BCW) system ...5-47
BCW (Blind-spot Collision Warning) ...........................5-48
RCCW (Rear Cross-Traffic Collision Warning) .........5-50
Detecting sensor .............................................................5-52
Limitations of the System .............................................5-53
Forward collision-avoidance assist (FCA)
system - Camera type.........................................5-55
System setting and activation......................................5-55
FCA warning message and system control ..............5-57
FCA sensor........................................................................\
5-59
System malfunction ........................................................5-61
Limitations of the system .............................................5-63
Forward collision-avoidance assist (FCA)
system-sensor fusion type
(Front radar + Front camera) ............................5-68
System Setting and Activation.....................................5-68
FCA Warning Message and System Control ............5-70
FCA Sensor .......................................................................5\
-72
System Malfunction .......................................................5-73
Limitations of the System .............................................5-75

5-64
The field of view in front is obstruct-ed by sun glare
The windshield glass is fogged up; a clear view of the road is obstruct-
ed
The vehicle in front is driving errati- cally
The vehicle is on unpaved or uneven rough surfaces, or road
with sudden gradient changes.
The vehicle drives inside a building, such as a basement parking lot
The adverse road conditions cause excessive vehicle vibrations while
driving
The sensor recognition changes suddenly when passing over a
speed bump
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
You are on a roundabout and the vehicle in front circles - Driving on a curve
The performance of Forward
Collision-Avoidance Assist system
may be limited when driving on a
curved road.
The front camera recognition system
may not detect the vehicle traveling
in front on a curved road. This may
result in no alarm and braking when
necessary.
Always pay attention to road and
driving conditions, and if necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain a safe distance.
Forward Collision-Avoidance Assist
system may recognize a vehicle in
the next lane or outside the lane
when driving on a curved road.
If this occurs, the system may unnec-
essarily alarm the driver and apply
the brake.
Always pay attention to road and
driving conditions, while driving.
Driving your vehicle
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Driving your vehicle
Occupants may get injured, if
the vehicle abruptly stops by
the activated FCA system. Pay
extreme caution.
The FCA system operates
only to detect vehicles or
pedestrians in front of the
vehicle.
The FCA system does not
operate when the vehicle is in
reverse.
The FCA system is not
designed to detect other
objects on the road such as
animals.
The FCA system does not
detect vehicles in the oppo-
site lane.
The FCA system does not
detect cross traffic vehicles
that are approaching.
WARNING
The FCA is only a supplemen-
tal system for the driver’s con-
venience. The driver should
hold the responsibility to con-
trol the vehicle operation. Do
not solely depend on the FCA
system. Rather, maintain a
safe braking distance, and, if
necessary, depress the brake
pedal to reduce the driving
speed.
In certain instances and
under certain driving condi-
tions, the FCA system may
activate prematurely. This ini-
tial warning message appears
on the LCD display with a
warning chime.
Also, in certain instances the
front radar sensor or camera
recognition system may not
detect the vehicle or pedestri-
an ahead. The FCA system
may not activate and the
warning message will not be
displayed.
WARNING If there is a malfunction with
the FCA system, the Forward
Collision avoidance assist
system is not applied even
though the braking system is
operating normally.
If the vehicle in front stops
suddenly, you may have less
control of the brake system.
Therefore, always keep a safe
distance between your vehicle
and the vehicle in front of you.
The FCA system may activate
during braking and the vehi-
cle may stop suddenly shift-
ing loose objects toward the
passengers. Always keep
loose objects secured.
The FCA system may not acti-
vate if the driver applies the
brake pedal to avoid a colli-
sion.
The brake control may not
work, possibly causing a colli-
sion, if a vehicle in front
abruptly stops. Always pay
extreme caution.

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Driving your vehicle
5
Limitations of the System
The Forward Collision avoidance
assist (FCA) system is designed to
monitor the vehicle ahead or a
pedestrian on the roadway through
radar signals and camera recogni-
tion to warn the driver that a collision
is imminent, and if necessary, apply
emergency braking.
In certain situations, the radar sen-
sor or the camera may not be able to
detect the vehicle or pedestrian
ahead. In these cases, the FCA sys-
tem may not operate normally. The
driver must pay careful attention in
the following situations where the
FCA operation may be limited.
Detecting vehicles
The sensor may be limited when:
The radar sensor or camera isblocked with a foreign object or
debris
Inclement weather such as heavy rain or snow obscures the field of
view of the radar sensor or camera
There is interference by electro- magnetic waves
There is severe irregular reflection from the radar sensor
The radar/camera sensor recogni- tion is limited
The vehicle in front is too small to be detected (for example a motor-
cycle or a bicycle, etc.)
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 driver's field of view is not well illuminated (either too dark or too
much reflection or too much back-
light that obscures the field of view)
The vehicle in front does not have their rear lights properly turned ONThe FCA system cannot
detect the driver approaching
the side view of a parked vehi-
cle (for example on a dead
end street.)
In these cases, you must main-
tain a safe braking distance,
and if necessary, depress the
brake pedal to reduce the driv-
ing speed in order to maintain a
safe distance.

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Driving your vehicle
The outside brightness changes suddenly, for example when enter-
ing or exiting 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 windshield glass is fogged up; a clear view of the road is obstruct-
ed
The vehicle in front is driving errat- ically
The vehicle drives through a con- struction area, on an unpaved
road, or above metal materials,
such as a railway
The vehicle drives inside a building, such as a basement parking lot
The adverse road conditions cause excessive vehicle vibrations while
driving
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 - Driving on a curve
The performance of Forward
Collision-Avoidance Assist system
may be limited when driving on a
curved road.
The front camera or radar sensor
recognition system may not detect
the vehicle or pedestrian traveling in
front on a curved road.
This may result in no alarm and brak-
ing when necessary.
Always pay attention to road and
driving conditions, and if necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain a safe distance.
Forward Collision-Avoidance Assist
system may recognize a vehicle or
pedestrian in the next lane or outside
the lane when driving on a curved
road.
If this occurs, the system may unnec-
essarily alarm the driver and apply
the brake.
Always pay attention to road and
driving conditions, while driving.
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Driving your vehicle
5
- Driving on a slope
The performance of Forward
Collision-Avoidance Assist system
may be decreased while driving
upward or downward on a slope. The
front camera or front radar sensor
recognition may not detect the vehi-
cle or pedestrian in front.
This may result in unnecessary
alarm and braking or no alarm and
braking when necessary.
When the system suddenly recog-
nizes the vehicle or pedestrian in
front while passing over a slope, you
may experience sharp deceleration.Always keep your eyes forward while
driving upward or downward on a
slope, and, if necessary, depress the
brake pedal to reduce your driving
speed in order to maintain distance.
- Changing lanes
When a vehicle changes lanes in
front of you, the FCA system may not
immediately detect the vehicle, espe-
cially if the vehicle changes lanes
abruptly. In this case, you must main-
tain a safe braking distance, and if
necessary, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.
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