2019 Hyundai Sonata sensor

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Driving your vehicle
If you press the LKAS button again,
the indicator on the cluster display
will go off.
The color of indicator will change
depend on the condition of LKAS.
- White : Sensor does not detect the lane marker or vehicle speed is
less than 40 mph (64 km/h).
- Green : Sensor detects the lane marker and system is able to con-
trol the steering.
LKAS activation
To see the LKAS screen on theLCD display in the cluster, Tab to
the ASSIST mode ( ). For more
details, refer to "LCD Display" in
chapter 3.
After LKAS is activated, if both lane markers are detected, vehicle
speed is over 40 mph (64 km/h)
and all the activation conditions are
satisfied, a green steering wheel
indicator will illuminate and the
steering wheel will be controlled.
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The Lane Keeping Assist
System is a system to help pre-
vent the driver from leaving the
lane. However, the driver should
not solely rely on the system
but always check the road con-
ditions when driving.
WARNING

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Limitations of the System
The driver must be cautious in the
below situations may not work prop-
erly when :
It is difficult to distinguish the lanemarker from road when the lane
marker is covered with dust.
It is difficult to distinguish the color of the lane marker from road.
There is something looks like a lane marker.
The lane marker is indistinct or damaged.
The number of lanes increases/ decreases or the lane lines are
crossing (Driving through a toll
plaza/toll gate, merged/divided
lane).
There are more than two lane markers.
The lane marker is very thick or thin.
The lane marker is not visible due to snow, rain, stain, a puddle or
other factors. A shadow is on the lane marker
because of a median strip,
guardrail, noise barriers and oth-
ers.
When the lane markers are compli- cated or a structure substitutes for
the lines such as a construction
area.
There are crosswalk signs or other symbols on the road.
The lane marker in a tunnel is cov- ered with dirt or oil.
The brightness of outside changes suddenly when entering or exiting
a tunnel.
The headlamps are not on at night or in a tunnel, or light level is low.
There is a boundary structure in the roadway.
The light of street, sun, oncoming vehicle and so on reflects from the
water on the road.
When light shines brightly in the reverse direction you drive.
The lane suddenly disappears such as at the intersection. The distance from the vehicle
ahead is very short or the vehicle
ahead drives hiding the lane line.
You drive on a steep grade or a sharp curve.
The vehicle vibrates heavily.
The temperature near inside mirror is very high due to direct sun light.
The lens or windshield is covered by strange materials.
The sensor cannot detect the lane because of fog, heavy rain or snow.
The windshield is fogged by humid air in the vehicle.
Putting something on the crash pad.
Driving your vehicle

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Resetting the system
The last break time is set to 00:00and the driver's attention level is
set to 5 (very attentive) when the
driver resets the Driver Attention
Alert system.
The Driver Attention Alert system resets in the following situations.
- The engine is turned OFF.
- The driver unfastens the seat beltand then opens the driver’s door.
- Stop lasting more than 10 min- utes.
The Driver attention Alert system
operates again, when the driver
restarts driving.
System standby
The Driver Attention Alert system
enters the ready status and displays
the 'Standby' screen in the following
situations.
- The camera sensor keeps failing to detect the lanes.
- Driving speed remains under 40 mph (60 km/h) or over 110 mph
(180 km/h).
System malfunction
When the "Check Driver Attention
Alert" warning message appears, the
system is not working properly. In
this case, we recommend you to
have the vehicle inspected by an
authorized HYUNDAI dealer.
Driving your vehicle
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Driving your vehicle
The Driver Attention Alert system
utilizes the camera sensor on the
front windshield for its operation.
To keep the camera sensor in the
best condition, you should
observe the followings:
Do not disassemble cameratemporarily for tinted window or
attaching any types of coatings
and accessories. If you disas-
semble a camera and assemble
it again, take your vehicle to an
authorized HYUNDAI dealer and
have the system checked for a
calibration.
Do not locate any reflective objects (i.e. white paper, mirror)
over the dashboard. Any light
reflection may cause a mal-func-
tion of the Driver Attention Alert
(DAA) system.
Pay extreme caution to keep the camera sensor out of water.
(Continued)(Continued)
Do not arbitrarily disassemble
the camera assembly, nor apply
any impact on the camera
assembly.
Playing the vehicle audio sys- tem at high volume may offset
the Driver Attention Alert sys-
tem warning sounds.
NOTICE
5
The Driver Attention Alert
system is not a substitute for
safe driving practices, but a
convenience function only. It
is the responsibility of the
driver to always drive cau-
tiously to prevent unexpected
and sudden situations from
occurring. Pay attention to the
road conditions at all times.
It may suggest a break
according to the driver's driv-
ing pattern or habits even if
the driver doesn't feel
fatigued.
The driver, who feels fatigued,
should take a break, even
though there is no break sug-
gestion by the Driver
Attention Alert system.
WARNING

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Driving your vehicle
5
The Blind Spot Detection System
(BSD) uses a radar sensor to alert
the driver.
It senses the rear side territory of the
vehicle and provides an indication to
the driver if it detects an object
approaching from these areas.(1) BSD (Blind Spot Detection)
The warning range depends on
your vehicle speed. However, if
your vehicle is much faster than
the other vehicle, the system will
not warn you.
(2) LCA (Lane Change Assist) If the system detects a vehicle
approaching you at high speed,
the system will warn you.
(3) RCTA (Rear Cross Traffic Alert) If the radar detects an approach-
ing vehicle from the left and right
side as your vehicle moves rear-
ward, the system will warn you.
B BL
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(
( B
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Blind spot area
Closing at high speed
Always check the road condi-
tion while driving for unex-
pected situations even
though the Blind Spot
Detection System (BSD) is
operating.
The Blind Spot Detection
System (BSD) is a supplemen-
tal system to assist you. Do
not solely rely on the system
and always pay attention and
drive safely.
The Blind Spot Detection
System (BSD) is not a substi-
tute for proper and safe driv-
ing. Always drive safely and
use caution when changing
lanes or backing the vehicle
up. The Blind Spot Detection
System (BSD) may not detect
every object alongside the
vehicle.
WARNING

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Driving your vehicle
Detecting radar
The radars are located inside of the
rear bumper.
Always keep the rear bumper clean
for the system to work properly.
Warning message
This warning message may appearwhen :
- One or both of the sensors on therear bumper is blocked by dirt or
snow or a foreign object
- Driving in rural areas where the BSD sensor does not detect
another vehicle for an extended
period of time
- When there is inclement weather such as heavy snow or rain
If any of these conditions occur, the
light on the BSD switch and the sys-
tem will turn off automatically. When the BSD cancelled warning
message is displayed in the cluster,
check to make sure that the rear
bumper is free from any dirt or snow
in the areas where the sensor is
located. Remove any dirt, snow, or
foreign material that could interfere
with the radar sensors.
After any dirt or debris is removed,
the BSD system should operate nor-
mally after about 10 minutes of driv-
ing the vehicle.
If the system still does not operate
normally have your vehicle inspected
by an authorized HYUNDAI dealer.
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Driving your vehicle
5
The Automatic Emergency Braking
(AEB) system is designed to help
detect and monitor the vehicle ahead
or help detect a pedestrian in the
roadway through radar signals and
camera recognition to warn the driv-
er that a collision is imminent, and if
necessary, apply emergency brak-
ing.System setting and activation
System setting
The driver can activate the AEB by
placing the ignition switch to the ON
position and by selecting 'User
Settings', 'Driving Assist', and 'AEB
(Automatic Braking System)'. The
AEB deactivates, when the driver
cancels the system setting.
A AU
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ER
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B R
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(
( A
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)
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( I
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Take the following precautions
when using the Automatic
Emergency Braking (AEB):
This system is only a supple-
mental system and it is not
intended to, nor does it replace
the need for extreme care and
attention of the driver. The
sensing range and objects
detectable by the sensors are
limited. Pay attention to the
road conditions at all times.
NEVER drive too fast in accor-
dance with the road condi-
tions or while cornering.
Always drive cautiously to
prevent unexpected and sud-
den situations from occur-
ring. AEB does not stop the
vehicle completely and is not
a collision avoidance system.
WARNING

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Driving your vehicle
AEB front radar sensor
In order for the AEB system to oper-
ate properly, always make sure the
radar sensor lens cover is clean and
free of dirt, snow, and debris. Dirt,
snow, or foreign substances on the
lens may adversely affect the sens-
ing performance of the radar.
Warning message and warninglight
When the sensor lens cover is
blocked with dirt, snow, or debris, the
AEB system operation may stop
temporarily. If this occurs, a warning
message will appear on the LCD dis-
play. Remove any dirt, snow, or
debris and clean the radar sensor
lens cover before operating the AEB
system.
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OLF057599NThe AEB system logic operates
within certain parameters, such
as the distance from the vehicle
or pedestrian ahead, the speed
of the vehicle ahead, and the
driver's vehicle speed. Certain
conditions such as inclement
weather and road conditions
may affect the operation of the
AEB system.
WARNING
The braking control cannot
completely stop the vehicle nor
avoid all collisions. The driver
should hold the responsibility
to safely drive and control the
vehicle.
WARNING