2018 Hyundai Elantra Warning

5-54
Driving your vehicle
AEB Warning Message and
System Control
The AEB produces warning messages
and warning alarms in accordance with
the collision risk levels, such as abrupt
stopping of the vehicle in front, insuffi-
cient braking distance, or pedestrian
detection. Also, it controls the brakes in
accordance with the collision risk levels.
Forward Warning (1stwarning)
This initial warning message appears on
the LCD display with a warning chime.
The driver can select the initial warning
activation time in the User Settings in the
LCD display. The options for the initial
Forward Collision Warning include
EARLY, NORMAL, or LATE initial warn-
ing time.
Collision Warning (2ndwarning)
This warning message appears on theLCD display with a warning chime.
The AEB system limitedly controls the brakes to preemptively mitigate impact
in a collision.
OAD055039N
■ Supervision cluster (Type B)
OAD055040N
■Supervision cluster (Type B)

5-55
Driving your vehicle
5
Emergency Braking(3rdwarning)
This warning message appears on the
LCD display with a warning alarm.
The AEB system limitedly controls the brakes to preemptively mitigate impact
in a collision.
- The brake control is maximized justbefore a collision.
Brake operation
In an urgent situation, the braking sys- tem enters into the ready status for
prompt reaction against the driver’s
depressing the brake pedal.
The AEB provides additional braking power for optimum braking perform-
ance, when the driver depresses the
brake pedal.
The braking control is automatically deactivated, when the driver sharply
depresses the accelerator pedal, or
when the driver abruptly operates the
steering wheel.
The AEB braking control is automati- cally canceled, when risk factors dis-
appear.
OAD055041N
■ Supervision cluster (Type B)
The driver should always use
extreme caution while operating
the vehicle, whether or not there is
a warning message or alarm from
the AEB system.
CAUTION
The 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 AEB 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

5-56
Driving your vehicle
AEB Front Radar Sensor
In order for the AEB system to operate
properly, always make sure the radar
sensor cover is clean and free of dirt,
snow, and debris. Dirt, snow, or foreign
substances on the lens may adversely
affect the sensing performance of the
radar.
Warning message and warninglight
When the sensor 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 display. Remove any dirt,
snow, or debris and clean the radar sen-
sor cover before operating the AEB sys-
tem.
The AEB may not properly operate in an
area (e.g. open terrain), where any sub-
stances are not detected after turning
ON the engine. Do not apply foreign objects such
as a bumper sticker or a bumper
guard near the radar sensor. Doing
so may adversely affect the sensing
performance of the radar.
Always keep the radar sensor and lens cover clean and free of dirt and
debris.
Use only a soft cloth to wash the vehicle. Do not spray pressurized
water directly on the sensor or sen-
sor cover.
Be careful not to apply unnecessary force on the radar sensor or sensor
cover. If the sensor is forcibly
moved out of proper alignment, the
AEB system may not operate cor-
rectly. In this case, a warning mes-
sage may not be displayed. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
If the front bumper becomes dam- aged in the area around the radar
sensor, the AEB system may not
operate properly. Have the vehicle
inspected by an authorized
HYUNDAI dealer.
Use only genuine HYUNDAI parts to repair or replace a damaged sensor
or sensor cover. Do not apply paint
to the sensor cover.
NOTICE
OAD055017
■ Supervision cluster (Type B)
OAD055112N

5-57
Driving your vehicle
5
System Malfunction
When the AEB is not working properly,the AEB warning light ( ) will illumi-
nate and the warning message will
appear for a few seconds. After the
message disappears, the master warn-
ing light ( ) will illuminate. In this
case, have the vehicle inspected by an
authorized HYUNDAI dealer.
The AEB warning message may appear along with the illumination of
the ESC warning light.
■ Supervision cluster (Type B)

OAD055018/OLF056473N
The AEB is only a supplemental
system for the driver’s conven-
ience. The driver should hold the
responsibility to control the vehi-
cle operation. Do not solely
depend on the AEB 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 conditions, the
AEB system may activate prema-
turely. This initial warning mes-
sage 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 pedestrian
ahead. The AEB system may not
activate and the warning mes-
sage will not be displayed.
(Continued)
WARNING (Continued)
If there is a malfunction with the
AEB system, the automatic emer-
gency braking is not applied even
though the braking system is
operating normally.
The AEB system operates only to
detect vehicles or pedestrians in
front of the vehicle.
The AEB system does not oper-
ate when the vehicle is in reverse.
The AEB system is not designed
to detect other objects on the
road such as animals.
The AEB system does not detect
cross traffic vehicles that are
approaching.
The AEB system cannot detect
the driver approaching the side
view of a parked vehicle (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 driving speed
in order to maintain a safe dis-
tance.(Continued)

5-59
Driving your vehicle
5
- The vehicle in front is driving erratical-ly.
- The vehicle drives through a construc- tion area, on an unpaved road, or
above metal materials, such as a rail-
way.
- The vehicle drives inside a building, such as a basement parking lot.
- Driving on a curve
The performance of the AEB system may
be limited when driving on a curved road.
In certain instances on a curved road,
the AEB system may activate premature-
ly.
Also, in certain instances the front radar
sensor or camera recognition system
may not detect the vehicle traveling on a
curved road.
In these cases, the driver must maintain
a safe braking distance, and if necessary,
depress the brake pedal to reduce your
driving speed in order to maintain a safe
distance. - Driving on a slope
The performance of the AEB decreases
while driving upward or downward on a
slope, not recognizing the vehicle in front
in the same lane. It may unnecessarily
produce the warning message and the
warning alarm, or it may not produce the
warning message and the warning alarm
at all.
When the AEB suddenly recognizes the
vehicle in front while passing over a
slope, you may experience sharp decel-
eration.
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.
ODH053092ODH053094

5-61
Driving your vehicle
5
Detecting pedestrians
The sensor may be limited when:
- The pedestrian is not fully detected bythe 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 background,
making it difficult to be detected by the
camera recognition system.
- 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 distinguish the pedestrian from other objects in the
surroundings, for example, when there
is a group of pedestrians or a large
crowd.Information
In some instances, the AEB system may be
cancelled when subjected to electromag-
netic 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, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
i
i
Do not use the Automatic
Emergency Braking system when
towing a vehicle. Application of
the AEB system while towing
may adversely affect the safety of
your vehicle or the towing vehi-
cle.
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 clear-
ance.
The AEB system is designed to
detect and monitor the vehicle
ahead or detect a pedestrian in
the roadway through radar sig-
nals and camera recognition. It is
not designed to detect bicycles,
motorcycles, or smaller wheeled
objects such as luggage bags,
shopping carts, or strollers.
Never try to test the operation of
the AEB system. Doing so may
cause severe injury or death.
WARNING

5-62
Driving your vehicle
The Lane Keeping Assist System detects
lane markers on the road, and assists the
driver's steering to help keep the vehicle
between lanes.When the system detects the vehicle
straying from its lane, it alerts the driver
with a visual and audible warning, while
applying a slight counter-steering torque,
to try to prevent the vehicle from moving
out of its lane.
L L
A
A N
N E
E
K
K E
EE
EP
P I
IN
N G
G
A
A S
SS
SI
IS
S T
T
S
S Y
Y S
ST
T E
EM
M
(
( L
L K
K A
A S
S)
)
(
( I
IF
F
E
E Q
Q U
UI
IP
P P
PE
ED
D )
)
OAD055023
OAD055098N
The lane keeping assist system is
not a substitute for safe driving
practices, but a convenience func-
tion only. It is the responsibility of
the driver to always be aware of the
surrounding and steer the vehicle.
WARNING
Take the following precautions
when using the Lane Keeping
Assist System (LKAS):
The steering wheel is not contin-
uously controlled so if the vehicle
speed is at a higher speed when
leaving a lane the vehicle may not
be able to be controlled by the
system.
(Continued)
WARNING
(Continued)
Do not steer the steering wheel
suddenly when the steering
wheel is being assisted by the
system.
LKAS prevents the driver from
moving out of the lane uninten-
tionally by assisting the driver's
steering. However, the driver
should not solely rely on the sys-
tem but always pay attention on
the steering wheel to stay in the
lane.
Always check the road condition
and surroundings and be cau-
tious when the system cancels,
does not operate or malfunc-
tions.
The system detects lane lines
and controls the steering wheel
by a camera, therefore, if the lane
lines are hard to detect, the sys-
tem may not work properly.
Please refer to "Limitations of the
system".
Do not attempt to repair the LKAS
camera and do not remove any
parts.(Continued)

5-63
Driving your vehicle
5
LKAS Operation
To activate the LKAS:
With the ignition switch in the ON posi-
tion, press the LKAS button located on
the instrument panel on the lower left
hand side of the driver. The indicator in
the cluster display will initially illuminate
white. This indicates the LKAS is in the
READY but NOT ENABLED state.
LKAS activation
The LKAS screen will appear on theSCC/LKAS screen of the LCD display
if the system is activated.
When both lane lines are detected and all the conditions to activate the LKAS
are satisfied, a green steering wheel
indicator will illuminate and the LKAS
indicator light will change from white to
green. This indicates that the LKAS
system is in the ENABLED state and
the steering wheel will be able to be
controlled.
(Continued)
Do not place objects on the dash-
board that reflects light such as
mirrors, white paper, etc. The sys-
tem may malfunction if the sun-
light is reflected.
The operation of the LKAS may
be affected by several factors
including environmental condi-
tions that affect the ability of the
camera to detect the lanes in
front of you. It is the responsibili-
ty of the driver to pay careful
attention to the roadway and to
maintain the vehicle in its intend-
ed lane at all times.
Always have your hands on the
steering wheel while the LKAS
system is activated. If you contin-
ue to drive with your hands off
the steering wheel after the
"Keep hands on steering wheel"
warning message appears, the
system will turn off automatically.
Always be cautious when using
the system.
OAD055100NOAD055101N