ESP HYUNDAI IONIQ 6 2023 Service Manual

Driver Assistance System
7-30
Lane Keeping Assist
• To warn the driver that the vehicle is departing from the projected lane in
front, the green ( ) indicator light will
blink on the cluster, and the steering
wheel will make adjustments to keep
vehicle inside the lane.
• Lane Keeping Assist will operate when your vehicle speed is between about
40-120 mph (60-200 km/h).
Hands-off warning
B7001104
If the driver takes their hands off the
steering wheel for several seconds, the
'Keep hands on steering wheel' warning
message will appear on the instrument
cluster, and an audible warning will sound
in stages.
WARNING • The steering wheel may not be assisted if the steering wheel is held very tight or
the steering wheel is steered over a
certain degree.
• Lane Keeping Assist does not operate at all times. It is the responsibility of the
driver to safely steer the vehicle and to
maintain the vehicle in its lane.
• The hands-off warning message may appear late depending on road
conditions. Always have your hands on
the steering wheel while driving.
• If the steering wheel is held very lightly, the hands-off warning message may appear because Lane Keeping Assist
may not recognize that the driver has
their hands on the steering wheel.
• If you attach objects to the steering wheel, the hands-off warning may not
work properly.

Information • For more information on instrument cluster settings, refer to the “Cluster Display
Control” section in chapter 4.
• When lane markings (or road edges) are detected, the lane lines on the instrument
cluster will change from grey to white and
the green ( ) indicator light will
illuminate.
• When the lane markings (or road edges) are detected and Highway Lane Change Assist
is on, the lane lines on the instrument
cluster may change to green.
Lane undetected
B7001105Lane detected
B7001106
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Driver Assistance System
7-32
Limitations of Lane Keeping Assist
Lane Keeping Assist may not operate
properly or may operate unexpectedly
under the following circumstances:
• The lane is contaminated or difficult to detect because:
- The lane markings (or road edge) are covered with rain, snow, dirt, oil, etc.
- The color of the lane marking (or road edge) is not distinguishable from the
road
- There are markings (or road edges) on the road near the lane or the
markings (or road edges) on the road
look similar to the lane markings (or
road edge)
- The lane marking (or road edge) is indistinct or damaged
- The shadow is on the lane marking (or road edge) by a median strip, trees,
guardrail, noise barriers, etc.
• The lane number increases or decreases, or the lane markings (or
road edges) are crossing
• There are more than two lane markings (or road edges) on the road
• The lane markings (or road edges) are complicated or a structure substitutes
for the lines, such as a construction
area
• There are road markings, such as zigzag lanes, crosswalk markings and road
signs
• The lane suddenly disappears, such as at the intersection
• The lane (or road width) is very wide or narrow
• There is a road edge without a lane
• There is a boundary structure in the roadway, such as a tollbooth, sidewalk,
curb, etc.
• The distance to the front vehicle is extremely short or the vehicle in front is
covering the lane marking (or road
edge)Information For more information on the limitations of the
front view camera, refer to the “Forward
Collision-Avoidance Assist (FCA)” section in
this chapter.

WARNING Take the following precautions when
using Lane Keeping Assist:
• The driver has the responsibility to safely drive and control the vehicle. Do
not solely rely on Lane Keeping Assist.
• The operation of Lane Keeping Assist can be cancelled or not work properly
depending on road conditions and
surroundings. Always be cautious while
driving.
• Refer to the “Limitations of Lane Keeping Assist” if the lane is not
detected properly.
• When you are towing a trailer or another vehicle, turn off Lane Keeping
Assist for safety reasons.
• If the vehicle is driven at high speed, the steering wheel will not be
controlled. The driver must always
follow the speed limit when using Lane
Keeping Assist.
• If any other system’s warning message is displayed or audible warning is
generated, Lane Keeping Assist
warning message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound of Lane Keeping Assist if the surrounding
is noisy.
• If you attach objects to the steering wheel, steering may not be assisted
properly.
• Lane Keeping Assist may not operate for 15 seconds after the vehicle is
started, or the front view camera is
initialized.
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Driver Assistance System
7-42
• Driving where the heights of the lanes are different
B7001616
Blind-Spot Collision-Avoidance Assist
may not operate properly when driving
where the heights of the lanes are
different. The function may not detect
the vehicle on a road with different lane
heights (underpass joining section,
grade separated intersections, etc.).
Always pay attention to road and
driving conditions while driving.

WARNING • When you are towing a trailer or another vehicle, make sure that you
turn off Blind-Spot Collision-Avoidance
Assist.
• Blind-Spot Collision-Avoidance Assist may not operate properly if interfered
by strong electromagnetic waves.
• Blind-Spot Collision-Avoidance Assist may not operate for 15 seconds after
the vehicle is started, or the front view
camera or rear corner radars are
initialized.

Information This device complies with Part 15 of 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 interference received, including interference 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.

Information Radio frequency radiation exposure
information:
This equipment complies with FCC radiation
exposure limits set forth for an uncontrolled
environment.
This equipment should be installed and
operated with minimum distance of 8 in. (20
cm) between the radiator (antenna) and your
body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Hyundai_CE_en_US.book Page 42

7
7-45
WARNING Take the following precautions when
using Safe Exit Warning:
• For your safety, only change the Settings after parking the vehicle at a
safe location.
• If any other system’s warning message is displayed or audible warning is
generated, Safe Exit Warning's warning
message may not be displayed and
audible warning may not be generated.
• You may not hear the warning sound of Safe Exit Warning if the surroundings
are noisy.
• Safe Exit Warning does not operate in all situations and cannot prevent all
collisions.
• Safe Exit Warning may warn the driver late or may not warn the driver
depending on the road and driving
conditions. Always check vehicle
surroundings.
• The driver and passengers are responsible for accidents that occur
while exiting the vehicle. Always check
the surroundings before you exit the
vehicle.

Information • After the vehicle is turned off, Safe Exit Warning operates about for 3 minutes, but
turns off immediately if the doors are
locked.
• The images and colors in the instrument cluster may differ depending on the
instrument cluster type or theme selected
from the settings menu.

Safe Exit Warning Malfunction
and Limitations
Safe Exit Warning malfunction
B7002101
When Safe Exit Warning is not working
properly, the 'Check Blind-Spot Safety
system' warning message will appear on
the instrument cluster for several
seconds, and the master ( ) warning light
will illuminate on the instrument cluster.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
B7001602
When the side view mirror warning light is
not working properly, the 'Check side
view mirror warning light' warning
message will appear on the instrument
cluster for several seconds, and the
master ( ) warning light will illuminate on
the instrument cluster. If this occurs, have
the vehicle inspected by an authorized
HYUNDAI dealer.
Hyundai_CE_en_US.book Page 45

Driver Assistance System
7-48
Temporarily pausing Manual Speed
Limit Assist
B7002304
Press the switch to temporarily pause
the set speed limit. The set speed limit will
turn off but the Speed Limit ( )
indicator will stay on.
Resuming Manual Speed Limit Assist
B7002305
To resume Manual Speed Limit Assist
after the function was paused, operate
the +, -, switch.
If you push the + switch up or - switch
down, vehicle speed will be set to the
current speed on the instrument cluster.
If you press the switch, vehicle speed
will resume to the preset speed.
Turning off Manual Speed Limit
Assist
B7002301_1
Press the Driving Assist ( ) button to
turn Manual Speed Limit Assist off. The
Speed Limit ( ) indicator will go off.
WARNING Take the following precautions when
using Manual Speed Limit Assist:
• Always set the vehicle speed to the speed limit in your state.
• Keep Manual Speed Limit Assist off when the function is not in use, to avoid
inadvertently setting a speed. Check
that the Speed Limit ( ) indicator is
off.
• Manual Speed Limit Assist does not substitute for proper and safe driving. It
is the responsibility of the driver to
always drive safely and be aware of
unexpected and sudden situations. Pay
attention to the road conditions at all
times.

Hyundai_CE_en_US.book Page 48

Driver Assistance System
7-56
there is no break suggestion by Driver
Attention Warning.

Information For more information on instrument cluster
settings, refer to the “Cluster Display” section
in chapter 4.

Leading Vehicle Departure Alert
function
B7003102
When a detected vehicle in front departs
from a stop, Leading Vehicle Departure
Alert will inform the driver by displaying
the 'Leading vehicle is driving away'
message on the instrument cluster and an
audible warning will sound.
WARNING • If any other system’s warning message is displayed or audible warning is
generated, Leading Vehicle Departure
Alert's warning message may not be
displayed and audible warning may not
be generated.
• The driver has the responsibility to safely drive and control the vehicle.

CAUTION • Leading Vehicle Departure Alert is a supplemental function and may not
alert the driver whenever the front
vehicle departs from a stop.
• Always check the front of the vehicle and road conditions before departure.

Information The images and colors in the instrument
cluster may differ depending on the
instrument cluster type or theme selected from
the settings menu.

Driver Attention Warning
Malfunction and Limitations
Driver Attention Warning
malfunction
B7003201
When Driver Attention Warning is not
working properly, the 'Check Inattentive
Driving Warning system' warning
message will appear on the instrument
cluster for several seconds, and the
master ( ) warning light and Driver
Attention Warning light ( ) will illuminate
on the instrument cluster. If this occurs,
have the vehicle inspected by an
authorized HYUNDAI dealer.
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Hyundai_CE_en_US.book Page 56

Driver Assistance System
7-70
Warning road conditions ahead
B7004316
In the following situation, the ‘Watch for
surrounding vehicles’ warning message
will appear on the instrument cluster, and
an audible warning will sound to warn the
driver of road conditions ahead.
• The vehicle in front disappears when Smart Cruise Control is maintaining the
distance with the vehicle ahead while
driving below a certain speed.
WARNING Always pay attention to vehicles or
objects that may suddenly appear in front
of you, and if necessary, depress the
brake pedal to reduce your driving speed
in order to maintain a safe distance.

Collision Warning
B7000301
While Smart Cruise Control is operating,
when the collision risk with the vehicle
ahead is high, the 'Collision Warning' warning message will appear on the
instrument cluster, and an audible
warning will sound to warn the driver.
Always have your eyes on the road while
driving, and if necessary, depress the
brake pedal to reduce your driving speed
in order to maintain a safe distance.
WARNING In the following situations, Smart Cruise
Control may not warn the driver of a
collision.
• The distance from the front vehicle is
near, or the vehicle speed of the front
vehicle is faster or similar with your
vehicle
• The speed of the front vehicle is very slow or is at a standstill
• The accelerator pedal is depressed right after Smart Cruise Control is
turned on

WARNING Take the following precautions when
using Smart Cruise Control:
• Smart Cruise Control does not substitute for proper and safe driving. It
is the responsibility of the driver to
always check the speed and distance to
the vehicle ahead.
• Smart Cruise Control may not recognize unexpected and sudden
situations or complex driving
situations, so always pay attention to
driving conditions and control your
vehicle speed.
• Keep Smart Cruise Control off when the function is not in use to avoid
inadvertently setting a speed.
• Do not open the door or leave the vehicle when Smart Cruise Control is
operating, even if the vehicle is
stopped.
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7
7-71
• Always be aware of the selected speed and headway distance.
• Keep a safe distance according to road conditions and vehicle speed. If the
headway distance is too close during
high-speed driving, a serious collision
may result.
• When maintaining distance with the vehicle ahead, if the front vehicle
disappears, Smart Cruise Control may
suddenly accelerate to the set speed.
Always be aware of unexpected and
sudden situations from occurring.
• Vehicle speed may decrease on an upward slope and increase on a
downward slope.
• Always be aware of situations such as when a vehicle cuts in suddenly.
• When you are towing a trailer or another vehicle, turn off Smart Cruise
Control for safety reasons.
• Turn off Smart Cruise Control when your vehicle is being towed.
• Smart Cruise Control may not operate properly if interfered by strong
electromagnetic waves.
• Smart Cruise Control may not detect an obstacle in front and lead to a collision.
Always look ahead cautiously to
prevent unexpected and sudden
situations from occurring.
• Vehicles moving in front of you with a frequent lane change may cause a
delay in Smart Cruise Control reaction
or may cause Smart Cruise Control to
react to a vehicle actually in an adjacent
lane. Always drive cautiously to prevent
unexpected and sudden situations
from occurring.
• Always be aware of the surroundings and drive safely, even though a warning
message does not appear or an audible
warning does not sound.
• If any other system’s warning message is displayed or warning sound is
generated, Smart Cruise Control
warning message may not be displayed and warning sound may not be
generated.
• You may not hear the warning sound of Forward Collision-Avoidance Assist if
the surrounding is noisy.
• The vehicle manufacturer is not responsible for any traffic violation or
accidents caused by the driver.
• Always set the vehicle speed under the speed limit in your area.
• Vehicle distance, acceleration and reaction speed may change if the
driver’s driving style changes.

Information • Smart Cruise Control may not operate for 15 seconds after the vehicle is started or the
front view camera or front radar is
initialized.
• You may hear a sound when the brake is controlled by Smart Cruise Control.

Smart Cruise Control
Malfunction and Limitations
Smart Cruise Control malfunction
B7004401
When Smart Cruise Control is not working
properly, the ‘Check Smart Cruise
Control System’ warning message will
appear, and the ( ) warning light will
illuminate on the instrument cluster. Have
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Driver Assistance System
7-76
B7004410
• Always look out for pedestrians when your vehicle is maintaining a distance
with the vehicle ahead.
B7004411
Information This device complies with Part 15 of 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 interference received, including interference 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.

Information Radio frequency radiation exposure
information:
This equipment complies with FCC radiation
exposure limits set forth for an uncontrolled
environment.
This equipment should be installed and
operated with minimum distance of 8 in. (20
cm) between the radiator (antenna) and your
body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Hyundai_CE_en_US.book Page 76

Driver Assistance System
7-80
B7004802(1) Set route,
(2) Branch line,
(3) Driving route,
(4) Main road,
(5) Curved road section
• When there is a difference between the navigation route (main road) and the
driving route (branch line), Highway
Curve Zone Auto Slowdown function
will operate based on the curve
information on the main road.
• When it is judged that you are driving out of the route by entering the
highway interchange or junction,
Highway Curve Zone Auto Slowdown
function will not operate.
B7004803(1) Driving route,
(2) Branch line,
(3) Curved road section,
(4) Main road,
• If there is no destination set on the navigation, Highway Curve Zone Auto
Slowdown function will operate based on the curve information on the main
road.
• Even if you depart from the main road, Highway Curve Zone Auto Slowdown
function may temporarily operate due
to navigation information of the
highway curve section.
WARNING • Navigation-based Smart Cruise Control is not a substitute for safe driving
practices, but a convenience function.
Always have your eyes on the road, and
it is the responsibility of the driver to
avoid violating traffic laws.
• The navigation’s speed limit information may differ from the actual
speed limit information on the road. It is
the driver's responsibility to check the
speed limit on the actual driving road or
lane.
• Navigation-based Smart Cruise Control will automatically be canceled when
you leave the highway main road.
Always pay attention to road and
driving conditions while driving.
• Navigation-based Smart Cruise Control may not operate due to the existence of
leading vehicles and the driving
conditions of the vehicle. Always pay
attention to road and driving conditions
while driving.
• When you are towing a trailer or another vehicle, turn off
Navigation-based Smart Cruise Control
for safety reasons.
• After you pass through a tollbooth on a highway, Navigation-based Smart
Cruise Control will operate based on
the first lane. If you enter one of the
other lanes, Navigation-based Smart
Cruise Control might not operate
properly.
• The vehicle will accelerate if the driver depresses the accelerator pedal while
Navigation-based Smart Cruise Control
is operating, and the function will not
2
4
3
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Hyundai_CE_en_US.book Page 80