lane assist HYUNDAI IONIQ 5 2022 Service Manual

Driver Assistance System
7-100
Information

[For more details on setting the
functions in the infotainment system,
refer to “Vehicle Settings” section in
chapter 4.

[When both lane markings are detected,
the lane lines on the cluster will change
from grey to white.
„Lane undetected„Lane detected
ONE1071161ONE1071162

[The images and colors in the cluster
may differ depending on the cluster
type or theme selected from the
cluster.

[If lane markings are not detected,
steering wheel control by Lane
Following Assist can be limited
depending on whether a vehicle is in
front or the driving conditions of the
vehicle.

[Even though the steering is assisted
by Lane Following Assist, the driver
may control the steering wheel.

[The steering wheel may feel heavier
or lighter when the steering wheel is
assisted by Lane Following Assist than
when it is not.
Information
The images or colors may be displayed
differently depending on the specifications
of the instrument panel or theme.
Lane Following Assist
Malfunction and Limitations
Lane Following Assist malfunction
OTM070118N
When Lane Following Assist is not
working properly, the ‘Check Lane
Following Assist (LFA) system’ warning
message will appear for several seconds,
and the master (
) warning light
illuminates on the cluster. If it occurs,
have the vehicle be inspected by an
authorized HYUNDAI dealer.
Limitations of Lane Following Assist
For more details on Lane Following Assist
limitations, refer to “Lane Keeping Assist
(LKA)” section in this chapter.
Information
For more details on Lane Following Assist
precautions, refer to “Lane Keeping Assist
(LKA)” section in this chapter.

07
7-101
Basic function
Highway Driving Assist is designed to
help detect vehicles and lanes ahead,
and help maintain distance from the
vehicle ahead, maintain the set speed,
and help center the vehicle in the lane
while driving on the highway.
OADAS035
Highway Lane Change Assist (if equipped)
Highway Lane Change Assist function
helps change lanes to the direction the
driver slightly moves the turn signal
switch if the function judges that lane
change is possible.
OADAS036
Information

[Highway Driving Assist is available
only on controlled access road of
certain highways. (except for the
interchange/junction)
ÃControlled access road indicates
roads with limited entrances and
exits that allow uninterrupted high
speed traffic flow. Only passenger
cars and motorcycles are allowed on
controlled access roads.

[Additional highways may be expanded
by future navigation updates.
Information
Highway Driving Assist operates on main
roads of highways, and does not operate
on interchange or junctions.
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07
7-103
Information

[When ‘Highway Driving Assist’ is
deselected, the setting for ‘Highway
Lane Change Assist’ cannot be
changed.

[If there is a problem with the functions,
the settings cannot be changed.
Have the vehicle be inspected by an
authorized HYUNDAI dealer.

[If the vehicle is restarted, the functions
will maintain the last setting.
WARNING
For your safety, change the Settings
after parking the vehicle at a safe
location.
ONE1071202N
Warning Volume
With the vehicle on, select ‘Driver
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Driver Assistance System
7-104
Information
For more details on the display refer to
“Smart Cruise Control (SCC)” and “Lane
Following Assist (LFA)” sections in this
chapter.
Highway Driving Assist operating
Highway Driving Assist operates when:

[Driving on the main road of highways,
and turning on Highway Driving Assist
by pressing the Driving Assist (
)
button.

[Entering the main road of highways
while Lane Following assist and Smart
Cruise Control are operating
Information

[While driving on the highway, if
Smart Cruise Control starts operating,
Highway Driving Assist will operate.

[When entering the main roads of
highways while Smart Cruise Control is
operating, Driving Assist will not turn
on if Lane Following Assist is turned
off.
[Restarting after stopping
OTM070114L
When Highway Driving Assist is
operating, your vehicle will stop if the
vehicle ahead of you stops. Also, if the
vehicle ahead of you starts moving
within 30 seconds after the stop, your
vehicle will start as well. In addition,
after the vehicle has stopped and 30
seconds have passed, the ‘Use switch
or pedal to accelerate’ message
will appear on the cluster. Depress
the accelerator pedal or push the +
switch, - switch or
switch to start
driving.

07
7-105

[Hands-off warning
ONE1071193L
If the driver takes their hands off the
steering wheel for several seconds,
the ‘Place hands on the steering
wheel’ warning message will appear
and an audible warning will sound in
stages.
First stage : Warning message
Second stage : Warning message (red
steering wheel) and
audible warning
ONE1071216L
If the driver still does not have their
hands on the steering wheel after
the hands-off warning, the ‘Highway
Driving Assist (HDA) canceled’
warning message will appear and
Highway Driving Assist and Lane
Change Assist will be automatically
canceled.

[Driving speed limit
OJK070103L
When Highway Driving Assist is
canceled by the hands-off warning,
The driving speed will be limited.
While Driving Speed Limit function
is operating, the ‘Driver’s grasp
not detected. Driving speed will be
limited’ warning message will appear
on the cluster, and an audible warning
will sound continuously.

Driver Assistance System
7-106

[Driving to one side within lane (if
equipped)
ONE1071278L
When vehicle speed is above 40 mph
(60 km/h), if a vehicle around you
is driving at a close distance, your
vehicle will control steering in the
opposite direction of the vehicle to
assist in safe driving.
If there are vehicles in both sides
of the lane that are driving close to
you, the function will not veer to the
opposite side of the lane.
Highway Driving Assist standby
When the Smart Cruise Control is
temporarily canceled while Highway
Driving Assist is operating, Highway
Driving Assist will be in the standby state.
At this time, Lane Following Assist will
operate properly.
Information

[Driving Speed Limit helps you drive
below 40 mph (60 km/h). At this time,
the vehicle decelerates due to the
vehicle ahead. After the vehicle has
decelerated, it cannot automatically
accelerate.

[Driving Speed Limit will cancel in the
following circumstances:
-When the driver grabs the steering
wheel again
-When the driver turns on Lane
Following Assist by pressing the Lane
Driving Assist button
-When Smart Cruise Control switch
+, -,
or button is pushed, or
the accelerator pedal or the brake
pedal is depressed

07
7-107
Highway Lane Change Assist (if
equipped)
Display and control
You can see the status of the Highway
Lane Change Assist function operation
in the Driving Assist view on the cluster.
Refer to “View Modes” section in chapter
4.
Highway Lane Change Assist function
will be displayed as below depending on
the status of the function.
„Ready/Operating„Standby/Canceled
ONE1071283NONE1071179L
(1) Highway Lane Change Assist
indicator

[Green
on : Ready state

[Green
blink : Operating state

[Grey
on : Standby state

[White
blink : Canceled state
(2) Lane line
The lane line is displayed in the same
way as the Highway Lane Change
Assist indicator (1) above. However,
if the function is in the standby state,
it displays whether the lane line is
recognized or not.(3) Green arrow and shade
The green arrow is displayed when a
certain amount of time has passed
after the function has started
operating, and until the lane change
has completed.
(4) Message

[Message is displayed when the
function does not operate even
though the turn signal lever is used.

[Message is displayed when
the function is canceled while
operating.
To turn on Highway Lane Change Assist
Highway Lane Change Assist function
will turn on when the following
conditions are satisfied.

[The Driving Assist button or Lane
Driving Assist button is used to turn
on Highway Driving Assist.
Highway Lane Change Assist ready to
operate
While Highway Lane Change Assist
function is on, the function will be
ready to operate when all the following
conditions are satisfied:

[Highway Driving Assist is operating

[Lane Following Assist is operating

[A vehicle in the rear area of your
vehicle is detected more than once
after the vehicle is turned on

[Your vehicle speed is above 40 mph
(60 km/h)

[Hands-off warning is not displayed on
the cluster

[Hazard warning flasher is off

Driver Assistance System
7-108
Information

[While Lane Change Assist function
is turned on (indicator on), Lane
Following Assist will not cancel even
if the turn signal indicator or hazard
warning flasher is operating.

[Lane Change Assist function turns
off automatically when driven in the
following road conditions:
-One driving lane
-A road with no structure, such as a
medium strip, guardrails, etc.
-There is a pedestrian or cyclist on the
road ahead

[When the function is in the ready state,
and vehicle speed is below 35 mph (55
km/h), the function will change to the
standby state.
WARNING
When Highway Lane Change Assist
function turns off while operating,
steering assist will be temporarily
canceled. Always be cautious while
driving.
Highway Lane Change Assist operating
„Turn signal lever
ONE1071276N[1] : Center
Highway Lane Change Assist function
will operate, when you push the turn
signal lever up or down to the A or B
position while the function is in the ready
state (
indicator is green), and all of
the following conditions are satisfied:

[The driver has his/her hand on the
steering wheel

[There is no collision risk in the
direction of lane change

[There is a single dotted lane line in the
direction of lane change

[There are no Forward Collision-
Avoidance Assist and Blind Spot
Collision-Avoidance Assist warnings

[The vehicle is driven in the middle of
the lane (should not be driving close
to one side of the lane)

[The road you are driving on, or the
road you are about to change lane is a
road that the function can operate

07
7-109
Information

[When the turn signal lever is placed at A
When the turn signal lever is placed at
A position, the Highway Lane Change
Assist function is performed. After
that, if the turn signal lever is placed in
neutral, Highway Lane Change Assist
function is canceled before stepping on
the lane.
The Highway Lane Change Assist
function is not canceled after stepping
on the lane, but when the lane change
is completed, it is canceled and the turn
signal turns off.

[When the turn signal lever is placed at
B position for a certain period of time,
the green arrow will appear. At this
time, even when the lever is released
and returns to it’s original position (1),
lane change will still be assisted.
While lane change is being made by the
function, the turn signal indicator will
blink even when the turn signal lever is
not held, and the turn signal indicator
will turn off when lane change is
complete.
Highway Lane Change Assist standby
Highway Lane Change Assist function
will be in the standby state when one of
the ready state condition is not satisfied,
or when entering or driving on one of the
following roads:

[Road within a certain distance from
the tollgate on the main road of the
highway

[The road ahead ends without an
interchange or junction

[Road with sharp curves

[Road with narrow lanes
Highway Lane Change Assist cancel
The function will be canceled when:

[· When the turn signal lever is moved
to A and placed in neutral before
stepping on the lane while the
Highway Lane Change Assist function
is operating

[The turn signal lever is turned on in
the opposite direction of lane change

[The steering wheel is steered sharply

Driver Assistance System
7-110
WARNING

[While Highway Driving Assist is
operating, the function will cancel if
one of the following occurs:
-Highway Driving Assist is turned
off
-Lane Following Assist or Smart
Cruise Control is turned off or
temporarily canceled
-Hands-off warning message is
displayed on the cluster
-The hazard warning flasher is
turned on
-Forward Collision-Avoidance
Assist or Blind-Spot Collision-
Avoidance Assist warning message
is displayed
-Possible collision is detected in the
next lane, even though there are
no Forward Collision-Avoidance
Assist and Blind Spot Collision-
Avoidance Assist warning
-The target lane to make a lane
change disappears
-The target lane to make a lane
change is not detected
-There is a problem with turn signal
lamps -Highway Lane Change Assist
function is off (The function turns
off when the function is turned off
from the settings menu, when the
road changes to a one-way road,
when there is a intersection or
crosswalk ahead, when you enter
a road with no structure, such as
a medium strip, guardrail, etc.,
or when there is a pedestrian or
cyclist on the driving lane.)
-Your vehicle speed is below 35
mph (55 km/h)

[While the function is operating,
when the function is canceled,
depending on the driving conditions,
the vehicle may drive to the middle
of the driving lane or steering assist
may stop. Always pay attention to
road and driving conditions while
driving.

[The function may not operate
properly on roads with pedestrians
or cyclists, such as an intersection
or crosswalk. Always pay attention
to road and driving conditions while
driving.
Information
The images or colors may be displayed
differently depending on the specifications
of the instrument panel or theme.