Hyundai Sonata (2018 year). Instruction - part 19
Driving your vehicle
SCC (Smart Cruise Control)
Limitations of the System
CAUTION
malfunction message
The Smart Cruise Control System
may have limits to its ability to detect
•
Do not install accessories
distance to the vehicle ahead due to
around the radar and do not
road and traffic conditions.
replace the bumper by your-
self. It may interfere with the
radar performance.
•
Always keep the radar and
bumper clean.
•
To prevent radar cover dam-
age from occurring, wash the
car with a soft cloth.
•
Do not paint the radar cover.
OLF057440N
•
Do not damage the radar or
The message will appear when the
radar area by a strong impact.
vehicle to vehicle distance control
If the radar moves slightly off
system is not functioning normally.
position, the Smart Cruise
Take your vehicle to an authorized
Control System will not oper-
HYUNDAI dealer and have the sys-
ate correctly. If this occurs,
tem checked.
have your vehicle checked by
an authorized HYUNDAI deal-
er.
•
Use only a genuine HYUNDAI
radar cover for your vehicle.
5-68
On curves
On inclines
ODH053093
Your vehicle speed can be reduced
ODH053092
ODH053094
due to a vehicle in the adjacent lane.
5
• The Smart Cruise Control System
• During uphill or downhill driving,
Apply the accelerator pedal and
may not detect a moving vehicle in
the Smart Cruise Control System
select the appropriate set speed.
your lane, and then your vehicle
may not detect a moving vehicle in
Check to be sure that the road con-
could accelerate to the set speed.
your lane, and cause your vehicle
ditions permit safe operation of the
Also, the vehicle speed will
to accelerate to the set speed.
Smart Cruise Control.
decrease when the vehicle ahead
Also, the vehicle speed will rapidly
is recognized suddenly.
decrease when the vehicle ahead
is recognized suddenly.
• Select the appropriate set speed
on curves and apply the brakes or
• Select the appropriate set speed
accelerator pedal if necessary.
on inclines and apply the brake or
accelerator pedal if necessary.
5-69
Driving your vehicle
Lane changing
Vehicle recognition
A vehicle ahead cannot be recog-
nized correctly by the radar if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
trunk
- 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
ODH053095
ODH053096
if necessary.
•
A vehicle which moves into your
Some vehicles in your lane cannot
lane from an adjacent lane cannot
be recognized by the radar:
be recognized by the radar until it
- Narrow vehicles such as motorcy-
is in the radar's detection range.
cles or bicycles
•
The radar may not detect immedi-
- Vehicles offset to one side
ately when a vehicle cuts in sud-
- Slow-moving vehicles or sudden-
denly. Always pay attention to the
decelerating vehicles
traffic, road and driving conditions.
- Stopped vehicles
•
If a slower vehicle moves into your
lane, your speed may decrease to
- Vehicles with small rear profile such
maintain the distance to the vehicle
as trailers with no loads
ahead.
•
If a faster vehicle moves into your
lane, your vehicle will accelerate to
the set speed.
5-70
ODH053097
ODH053098
ODH053099
• Your vehicle may accelerate when
• When vehicles are at a standstill
• Always look out for pedestrians
a vehicle ahead of you disappears.
and the vehicle in front of you
when your vehicle is maintaining a
5
changes to the next lane, be care-
distance with the vehicle ahead.
• When you are warned that the
vehicle ahead of you is not detect-
ful when your vehicle starts to
move because it may not recog-
ed, drive with caution.
nize the stopped vehicle in front of
you.
5-71
Driving your vehicle
WARNING
(Continued)
•
Vehicles moving in front of
When using the Smart Cruise
you with a frequent lane
Control take the following pre-
change may cause a delay in
cautions:
the system's reaction or may
•
If an emergency stop is nec-
cause the system to react to a
essary, you must apply the
vehicle actually in an adjacent
brakes. The vehicle cannot be
lane. Always drive cautiously
stopped by using the Smart
to prevent unexpected and
Cruise Control System.
sudden situations from occur-
ring.
ODH053100
•
Keep a safe distance accord-
ing to road conditions and
•
Always be aware of the select-
•
Always be cautious for vehicles
vehicle speed. If the vehicle to
ed speed and vehicle to vehi-
with higher height or vehicles car-
vehicle distance is too close
cle distance.
rying loads that sticks out from the
during a high-speed driving, a
•
The Smart Cruise Control
back of the vehicle.
serious collision may result.
System may not recognize
•
Always maintain sufficient
complex driving situations so
braking distance and deceler-
always pay attention to driv-
ate your vehicle by applying
ing conditions and control
the brakes if necessary.
your vehicle speed.
•
The Smart Cruise Control
System cannot recognize a
stopped vehicle, pedestrians
or an oncoming vehicle.
Always look ahead cautiously
to prevent unexpected and
sudden situations from occur-
ring.
(Continued)
5-72
NOTICE
i
Information
The Smart Cruise Control System
Radio frequency radiation exposure
may not operate temporarily due
information:
to:
This equipment complies with FCC
• Electrical interference
radiation exposure limits set forth for
an uncontrolled environment.
• Modifying the suspension
• Differences of tire abrasion or
This equipment should be installed
and operated with minimum distance
tire pressure
of 20 cm between the radiator (anten-
• Installing different type of tires
na) and your body.
This transmitter must not be co-locat-
i
Information
ed or operating in conjunction with
This device complies with Part 15 of
any other antenna or transmitter.
5
the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
3. Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the device.
5-73
Driving your vehicle
LANE KEEPING ASSIST SYSTEM (LKAS)
WARNING
WARNING
•
Driver is responsible for being
•
Do not disassemble LKAS
aware of surroundings and
camera temporarily for tinted
steering the vehicle for safe
window or attaching any
driving practices.
types of coatings and acces-
sories. If you disassemble a
•
Do not steer the steering
camera and assemble it again,
wheel suddenly when the
take your vehicle to an author-
steering wheel is being assist-
ized HYUNDAI dealer and
ed by the system.
have the system checked for a
OLF057510
•
LKAS helps prevent the driver
calibration.
from moving out of the lane
The Lane Keeping Assist System
•
When you replace the wind-
unintentionally by assisting
helps detect the lane markers on the
shield glass, LKAS camera or
the driver's steering. However,
road with a camera at the front wind-
related parts of the steering,
the system is just a conven-
shield, and assists the driver's steer-
take your vehicle to an author-
ience function and the steer-
ing to help keep the vehicle in the
ized HYUNDAI dealer and
ing wheel is not always con-
lanes.
have the system checked for a
trolled. While driving, the driv-
When the system detects the vehicle
calibration.
er should pay attention to the
straying from its lane, it alerts the
steering wheel.
•
The system detects lane
driver with a visual and audible warn-
markers and controls the
•
The operation of the LKAS
ing, while applying a slight counter-
can be cancelled or not work
steering wheel by a camera,
steering torque, trying to prevent the
therefore, if the lane markers
properly according to road
vehicle from moving out of its lane.
condition and surroundings.
are hard to detect, the system
may not work properly.
Always be cautious when
driving.
Always be cautious when
using the system.
(Continued)
5-74
LKAS operation
(Continued)
(Continued)
•
When the lane markers are
•
If you continue to drive with
hard to detect, please refer to
your hands off the steering
"Limitation of the System".
wheel, the LKAS will stop con-
trolling the steering wheel
•
Do not remove or damage the
after the hands off alarm.
related parts of LKAS.
After then, if you drive with
your hands on the steering
wheel, the control will be acti-
WARNING
vated again.
•
Do not place objects on the
•
If the vehicle speed is high,
steering torque for assistance
dashboard that reflects light
will not be enough to keep
OLF057035
such as mirrors, white paper,
your vehicle within the lane. If
5
etc. The system may malfunc-
To activate/deactivate the LKAS:
tion if the sunlight is reflected.
so, the vehicle may move out
With the ignition switch in the ON
of its lane.
•
Do not place any accessories
position, press the LKAS button
•
If you attach objects to the
near the rearview mirror.
located on the instrument panel on
steering wheel, the system
•
You may not hear warning
the lower left hand side of the driver.
may not assist steering.
sound of LKAS because of the
•
If you attach objects to the
excessive audio sound.
The indicator in the cluster display
steering wheel, hands off
(Continued)
will initially illuminate white.
alarm may not work properly.
When the indicator(white) activated
in the previous ignition cycle, the
system turns on without any control.
5-75
Driving your vehicle
If you press the LKAS button again,
LKAS activation
WARNING
the indicator on the cluster display
will go off.
The Lane Keeping Assist
System is a system to help pre-
The color of indicator will change
vent the driver from leaving the
depend on the condition of LKAS.
lane. However, the driver should
-
White : Sensor does not detect the
not solely rely on the system
lane marker or vehicle speed is
but always check the road con-
less than 40 mph (64 km/h).
ditions when driving.
-
Green : Sensor detects the lane
marker and system is able to con-
trol the steering.
OLF057562N
•
To see the LKAS screen on the
LCD 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.
5-76
■ Lane Line undetected
■ Lane Line detected
■ Left lane line
■ Right lane line
When the conditions below are met,
LKAS will be enable to assist steer-
ing.
• Vehicle speed is above 40mph (64
km/h).
• Both lane markers are detected by
LKAS.
• The vehicle is between the lane
markers.
If LKAS can assist steering, a green
OLF057563N/OLF057564N
OLF057566N/OLF057565N
steering wheel indicator will illumi-
nate.
If the speed of the vehicle is over 40
If the speed of the vehicle is over 40
mph (64 km/h) and the system
mph (64 km/h) and the system
5
detects lane markers, the color
detects lane markers, the color
changes from gray to white.
changes from gray to white.
5-77
Driving your vehicle
■ Left lane line
■ Right lane line
WARNING
•
The warning message may
appear late according to road
conditions. Therefore, always
have your hands on the steer-
ing wheel while driving.
•
If you hold the steering wheel
lightly, the system would gen-
erate hands off warning
because LKAS can treat the
OLF057567N/OLF057568N
OLF057569N
situation as you do not grab
If the vehicle moves out its lane
Keep hands on steering wheel
the wheel.
because steering torque for assis-
If the driver takes hands off the steer-
tance is not enough, the line indica-
ing wheel for several seconds while
tor of deviation direction will blink.
the LKAS is activated, the system
will warn the driver.
5-78
LKAS malfunction
WARNING
Check LKAS
•
The driver is responsible for
accurate steering.
•
Turn off the system and drive
the vehicle in below situa-
tions.
- In bad weather
- In bad road condition
- When the steering wheel
OLF057570N
needs to be controlled by the
Driver's grasp not detected.
driver frequently.
LKAS will be disabled temporarily
OLF057571N
•
The steering wheel may feel
5
If the driver still does not have their
heavier when the steering
hands on the steering wheel after
LKAS failure indicator
wheel is assisted by the sys-
several seconds, the system will not
The LKAS failure indicator (yellow)
tem than when it is not.
control the steering wheel and warn
will illuminate if the LKAS is not
the driver only when the driver cross-
working properly. Have your vehicle
es the lane markers.
checked by an authorized HYUNDAI
However, if the driver has their hands
dealer.
on the steering wheel again, the sys-
tem will start controlling the steering
wheel.
5-79
Driving your vehicle
The system will be cancelled when:
•
The steering will not be assisted
when you brake suddenly.
•
You change lanes with the turn sig-
nal.
•
The steering will not be assisted
when the lane is very wide or nar-
- Using the turn signal to change
row.
lanes.
•
The steering will not be assisted
- If you change lanes without the
when only one side lane marker is
turn signal on, the steering wheel
detected.
might be controlled.
•
There are more than two lane
•
LKAS can transit to steering assist
markers such as a construction
mode when the car is near to mid-
area.
dle of the lane after system on or
the lane was changed. LKAS can
•
Radius of a curve is too small.
not assist steering if the vehicle fol-
•
When you turn steering wheel sud-
lows lane marker too close contin-
denly, the LKAS will be disabled
uously before transition to steering
temporarily.
assist mode.
•
Driving on a steep slope or hill.
•
The control of ESC
(Electronic
Stability Control) or VSM (Vehicle
Stability Management) is activated.
•
The steering will not be assisted
when your drive fast on a sharp
curve.
•
The steering will not be assisted
when vehicle speed is below 40
mph (64 km/h) and over 110 mph
(177 km/h).
•
The steering will not be assisted
when you change lanes fast.
5-80
LKAS function change
Lane Departure Warning
LDWS alerts the driver with a visual
and acoustic warning when the sys-
tem detects the vehicle leaving the
lane. In this mode, the steering wheel
will not be controlled. When the vehi-
cle’s front wheel contacts the inside
edge of lane line, LKAS issues the
➡
➡
lane departure warning.
Standard LKA
The Standard LKA mode guides the
OLF057572N/OLF057596N/OLF057573N
driver to help keep the vehicle within
the lanes. It rarely controls the steer-
5
The driver can change LKAS to Lane Departure Warning System (LDWS) or
ing wheel, when the vehicle drives
the LKAS mode between Standard LKA and Active LKA from the User
well inside the lanes. However, it
Settings Mode on the LCD display.
starts to control the steering wheel,
when the vehicle is about to deviate
out of the lanes.
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.
5-81
Driving your vehicle
Limitations of the System
•
A shadow is on the lane marker
•
The distance from the vehicle
because of a median strip,
ahead is very short or the vehicle
The driver must be cautious in the
guardrail, noise barriers and oth-
ahead drives hiding the lane line.
below situations may not work prop-
ers.
erly when :
•
You drive on a steep grade or a
•
When the lane markers are compli-
sharp curve.
•
It is difficult to distinguish the lane
cated or a structure substitutes for
marker from road when the lane
•
The vehicle vibrates heavily.
the lines such as a construction
marker is covered with dust.
•
The temperature near inside mirror
area.
is very high due to direct sun light.
•
It is difficult to distinguish the color
•
There are crosswalk signs or other
of the lane marker from road.
•
The lens or windshield is covered
symbols on the road.
•
There is something looks like a
by strange materials.
•
The lane marker in a tunnel is cov-
lane marker.
•
The sensor cannot detect the lane
ered with dirt or oil.
•
The lane marker is indistinct or
because of fog, heavy rain or snow.
•
The brightness of outside changes
damaged.
•
The windshield is fogged by humid
suddenly when entering or exiting
•
The number of lanes increases/
air in the vehicle.
a tunnel.
decreases or the lane lines are
•
Putting something on the crash
•
The headlamps are not on at night
crossing
(Driving through a toll
pad.
or in a tunnel, or light level is low.
plaza/toll gate, merged/divided
lane).
•
There is a boundary structure in
the roadway.
•
There are more than two lane
markers.
•
The light of street, sun, oncoming
vehicle and so on reflects from the
•
The lane marker is very thick or
water on the road.
thin.
•
When light shines brightly in the
•
The lane marker is not visible due
reverse direction you drive.
to snow, rain, stain, a puddle or
other factors.
•
The lane suddenly disappears
such as at the intersection.
5-82
This device complies with Part 15
of the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harm-
ful interference, and
2. This device must accept any inter-
ference received, including inter-
ference that may cause undesired
operation.
5
5-83
Driving your vehicle
DRIVER ATTENTION ALERT SYSTEM (DAA, IF EQUIPPED)
The Driver Attention Alert (DAA) sys-
System setting and activation
•
The Driver can select mode of the
tem displays the condition of the dri-
Driver Attention Alert System.
System setting
ver’s fatigue and inattention.
- Off
: The Driver Attention Alert
system is deactivated.
- Normal
: The Driver Attention
Alert system alerts the driver of
his/her fatigue level or inattentive
driving practices.
- Early : The Driver Attention Alert
system alerts the driver of his/her
fatigue level or inattentive driving
practices faster than Normal
mode.
OLF057574N
•
The set-up of the Driver Attention
Alert system will be maintained, as
•
The Driver Attention Alert system
selected, when the engine is
is set to be in the OFF position,
restarted.
when your vehicle is first delivered
to you from the factory.
Prerequisite for activation
•
To turn ON the Driver Attention
Alert system, turn on the engine,
The Driver Attention Alert system is
and then select 'User Settings →
operable, when driving speed is
Driving Assist → Driver Attention
between 40 mph (60 km/h) and 110
Alert → Normal/Early' on the LCD
mph (180 km/h).
display.
5-84