sensor HYUNDAI ELANTRA SPORT 2018 Service Manual

5-100
Driving your vehicle
When light coming from a streetlight or an oncoming vehicle is
reflected on a wet road surfacesuch 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 Industry
Canada RSS-210 standard.
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 ordeath.
If the front bumper, front
glass, radar or camera havebeen replaced or repaired,
have the vehicle inspected by
an authorized HYUNDAI deal-
er.
WARNING

5-103
Driving your vehicle
5
Note that the vehicle
speed must be at least
approximately 64 km/h(40 mph) to ENABLE the
LKA system. The indicator in the
cluster display will illuminate green. The color of indicator will change depending on the condition of LKAsystem.
- White : Sensor does not detect
lane markers or vehiclespeed is under 64 km/h (40mph).
- Green : Sensor detects lane mark- ers and the system is able
to control vehicle steering.
Information
If the indicator (white) is activated
from the previous ignition cycle, the
system will turn ON without any addi-
tional control. If you press the LKA
switch again, the indicator on the clus-
ter goes off.LKA system activation
To see the LKA system screen on the LCD display in the cluster,
select Assist mode ( ). For more
details, refer to "LCD Display
Modes" in chapter 3.
i
OAD058127N The Lane Keeping Assist (LKA) 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

5-109
Driving your vehicle
5
When front visibility is poor
The windshield or the camera lensis blocked with dirt or debris.
The windshield glass is fogged up; a clear view of the road is obstruct- ed.
Placing objects on the dashboard, etc.
The sensor cannot detect the lane because of fog, heavy rain or snow.LKA System Function Change
The driver can change LKA to Lane
Departure Warning from the LCD
display. Go to the 'User Settings
Driver Assistance Lane Safety
Active LKA/Lane Keeping Assist
/Lane Departure Warning/Off'.
Active LKA
The Active LKA mode provides more
frequent steering wheel control in
comparison with the Standard LKA
mode. Active LKA can reduce the dri-
ver's fatigue to assist the steering for
maintaining the vehicle in the middle
of the lane.
Standard LKA
This mode guides the driver to help
keep the vehicle within the lanes. It
rarely controls the steering wheel,
when the vehicle drives well inside
the lanes. However, it starts to con-
trol the steering wheel, when the
vehicle is about to deviate out of the
lane.
Lane Departure Warning
LDW system alerts the driver with a
visual warning and a warning alarm
when the system detects the vehicle
departing the lane. The steeringwheel will not be controlled.
Off
If you select "Off", the LKA system is
deactivated.
The Lane Keeping Assist (LKA)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 take the necessary
actions for safe driving prac-tices.
WARNING

5-113
Driving your vehicle
5
The Driver Attention Warning sys-
tem utilizes the camera sensor on
the front windshield for its opera-
tion. To keep the camera sensor in
the best condition, you should
observe the followings:
Do not disassemble the cameratemporarily to tint the window or
to attach 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 cal-ibration.
NEVER install any accessories or stickers on the front wind-
shield, nor tint the front wind-shield.
NEVER locate any reflective objects (i.e. white paper, mirror)
over the dashboard. Any light
reflection may cause a malfunc-
tion of the Driver Attention Alert
(DAW) system.
Pay extreme caution to keep the camera sensor out of water.
NOTICE
The Driver Attention Warning
(DAW) system may not properly
operate with limited alerting in
the following situations:
The lane detection perform-
ance is limited. (For more
details, refer to "Lane KeepingAssist (LKA) system" in this
chapter.)
The vehicle is violently driven
or is abruptly turned for obsta-
cle avoidance (e.g. construc-
tion area, other vehicles, fallen
objects, bumpy road).
Forward drivability of the vehi-
cle is severely undermined
(possibly due to wide variation
in tire pressures, uneven tire
wear-out, toe-in/toe-out align-ment).
The vehicle drives on a curvy
road.
The vehicle drives on a bumpy
road.
The vehicle drives through a
windy area.
The vehicle is controlled by the
following driving assist sys-tems:
- Lane Keeping Assist (LKA)System
- Forward Collision-Avoidance Assist (FCA) System
- Blind-Spot Collision Warning (BCW)
- Smart Cruise Control (SCC) System
CAUTION
Playing the vehicle audio sys-
tem at high volume may offset
the Driver Attention Warning
(DAW) system warning sounds.
CAUTION

5-123
Driving your vehicle
5
To temporarily accelerate withthe Smart Cruise Control on
If you want to speed up temporarily
when the Smart Cruise Control is on,
depress the accelerator pedal.
Increased speed will not interfere
with Smart Cruise Control operationor change the set speed.
To return to the set speed, take your
foot off the accelerator pedal.
If you push the toggle switch down
(SET-) at increased speed, the cruis-ing speed will be set again pedal.
Smart Cruise Control set speedwill be temporarily canceled
when:
Canceled manually
Depressing the brake pedal.
Pushing the CANCEL button locat- ed on the steering wheel.
The Smart Cruise Control turns off
temporarily when the Set Speed and
Vehicle-to-Vehicle Distance indicator
on the LCD display turns off.
The cruise indicator is illuminated
continuously. Canceled automatically
The driver's door is opened.
The vehicle is shifted to N (Neutral),
R (Reverse) or P (Park).
The vehicle speed is over 190 km/h (120 mph).
The vehicle stops on a steep incline.
The ESC (Electronic Stability Control), TCS (Traction Control
System) or ABS is operating.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
The vehicle is stopped for a certain period of time.
The vehicle stops and goes repeat- edly for a long period of time.
The accelerator pedal is continu- ously depressed for a long period
of time.
The engine performance is abnor- mal.
Engine rpm is in the red zone.
OAD058137N
Be careful when accelerating
temporarily, because the speed
is not controlled automatically
at this time even if there is a
vehicle in front of you.CAUTION

5-127
Driving your vehicle
5
Sensor to Detect Distance to
the Vehicle Ahead
The Smart Cruise Control uses a
sensor to detect distance to the vehi-cle ahead.
If the sensor is covered with dirt or
other foreign matter, the vehicle to
vehicle distance control may not
operate correctly.
Always keep the sensor clean.
If the vehicle ahead (vehicle
speed: less than 30 km/h (20
mph)) disappears to the next
lane, the warning chime will
sound and a message "Watch
for surrounding vehicles" will
appear. Adjust your vehicle
speed for vehicles or objects
that can suddenly appear in
front of you by depressing thebrake pedal.
Always pay attention to the road condition ahead.
CAUTION
OAD058145N
Even if the warning chime is
not activated, always payattention to the driving condi-
tions to prevent dangerous
situations from occurring.
Playing the vehicle audio sys-
tem at high volume may offsetthe system warning sounds.
OAD058123

5-128
Driving your vehicle
Warning message
Smart Cruise Control disabled.
Radar blocked
When the sensor lens cover is
blocked with dirt, snow, or debris, the
Smart Cruise Control system opera-
tion 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 sensor lens cover before
operating the Smart Cruise Control
system. The Smart Cruise Control
system may not properly activate, if
the radar is totally contaminated, or if
any substance is not detected after
turning on the engine (e.g. in an
open terrain).Information
For the SCC operation is temporarily
stopped if the radar is blocked, but
you wish to use conventional cruise
control mode (speed only control func-
tion), you must convert to the cruise
control mode (refer to "To convert to
Cruise Control mode" in the following
page).
i
Do not apply license plate
frame or 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 pres-
surized water directly on the
sensor or sensor cover.
CAUTION
Be careful not to apply unnec-
essary force on the radar sen-
sor or sensor cover. If the sen-
sor is forcibly moved out of
proper alignment, the Smart
Cruise Control system may
not operate correctly. In this
case, a warning message may
not be displayed. Have the
vehicle inspected by an
authorized HYUNDAI dealer.
If the front bumper becomes
damaged in the area around
the radar sensor, the Smart
Cruise Control 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.
OIK057108L

5-131
Driving your vehicle
5
Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and
select the appropriate set speed.
Check to be sure that the road con-
ditions permit safe operation of the
Smart Cruise Control.
On inclines
During uphill or downhill driving,the Smart Cruise Control system
may not detect a moving vehicle in
your lane, and cause your vehicle
to accelerate to the set speed.
Also, the vehicle speed will rapidly
decrease when the vehicle ahead
is recognized suddenly.
Select the appropriate set speed on inclines and apply the brake or
accelerator pedal if necessary.
Lane changing
A vehicle which moves into yourlane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
The radar may not detect immedi- ately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
If a slower vehicle moves into your lane, your speed may decrease to
maintain the distance to the vehicleahead.
If a faster vehicle which moves into your lane, your vehicle will acceler-ate to the set speed.
OAD058124N
OAD058166L
OAD058167L

5-132
Driving your vehicle
Detecting vehicles
Some vehicles in your lane cannot
be recognized by the sensor:
- Narrow vehicles such as motorcy-cles or bicycles
- Vehicles offset to one side
- Slow-moving vehicles or sudden- decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profile such as trailers with no loads A vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
luggage compartment
- While the steering wheel is operat- ing
- When driving to one side of the lane
- When driving on narrow lanes or on curves
Apply the brake or accelerator pedal
if necessary. Your vehicle may accelerate when
a vehicle ahead of you disappears.
When you are warned that the vehicle ahead of you is not detect-
ed, drive with caution.
OAD058174N
OAD058173N

6-21
What to do in an emergency
6
7. Switch off the compressor.
8. Detach the hoses from the sealantbottle connector and from the tire
valve.
Return the Tire Mobility Kit to its stor-
age location in the vehicle.
Distributing the sealant
9. Immediately drive approximately 7~10 km (4~6 miles or, about
10min) to evenly distribute the
sealant in the tire. Do not exceed a speed of 80 km/h
(50 mph). If possible, do not fall
below a speed of 20 km/h (12 mph).
While driving, if you experience any
unusual vibration, ride disturbance or
noise, reduce your speed and drive
with caution until you can safely pulloff of the side of the road.
Call for road side service or towing.
When you use the Tire Mobility Kit,the tire pressure sensors and wheel
may be damaged by sealant, removethe sealant stained with tire pressuresensors and wheel and inspect in
authorized dealer.
Tire pressure
Do not attempt to drive your
vehicle if the tire pressure is
below 200 kPa (29 psi). Thiscould result in an accident due
to sudden tire failure.
CAUTION
OLMF064106