2023 HYUNDAI IONIQ 5 steering

Driver Assistance System
7-92
•
If Highway Set Speed Auto Change
function has changed to the standby
state by depressing the brake pedal
or pressing the
switch on the
steering wheel, press the switch to
restart the function.
• Highway Set Speed Auto Change
function does not operate on highway
interchanges or junctions.
Information
• Highway Set Speed Auto Change function only operates based on the
speed limits of the highway, it does not work with the speed cameras.
• When Highway Set Speed Auto Change function is operating, the vehicle
automatically accelerates or decelerates when the highway speed limit changes.
• The maximum set speed for Highway
Set Speed Auto Change function is 90 mph (140 km/h).
• If the speed limit of a new road is not updated in the navigation, Highway Set
Speed Auto Change function may not
operate properly.
• If the speed unit is set to a unit other
than the speed unit used in your
country, Highway Set Speed Auto Change function may not operate
properly.
Information
The images or colors may be displayed
differently depending on the specifications
of the instrument panel or theme.
Limitations of Navigation-based
Smart Cruise Control
Navigation-based Smart Cruise Control
may not operate properly under the
following circumstances: • The navigation is not working properly
• Map information is not transmitted
due to infotainment system's
abnormal operation
• Speed limit and road information in
the navigation is not updated
• The map information and the actual
road is different because of real-time
GPS data or map information error
• The navigation searches for a route while driving
• GPS signals are blocked in areas such as a tunnel
• A road that divides into two or more
roads and joins again
•

07
7-97
Lane Following Assist is designed to help
detect lane markings and/or vehicles on
the road, and assists the driver’s steering
to help center the vehicle in the lane.
Detecting sensor
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[1]: Front view camera
The front view camera is used as a
detecting sensor to detect lane markings
and front vehicles.
Refer to the picture above for the
detailed location of the detecting sensor.
CAUTION
For more details on the precautions
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” section in this chapter.
Lane Following Assist Settings
Setting features
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Turning Lane Following Assist On/Off
With the vehicle on, shortly press the
Lane Driving Assist button located on the
steering wheel to turn on Lane Following
Assist. The grey or green
indicator
light will illuminate on the cluster.
Press the button again to turn off the function.
LANE FOLLOWING ASSIST (LFA)

Driver Assistance System
7-98
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Warning Volume
With the vehicle on, select ‘Driver
Assistance → Warning Volume’ from the
Settings menu to change the Warning
Volume to ‘High’, ‘Medium’ or ‘Low’ for
Hands-off warning.
If you change the warning volume,
the Warning Volume of other Driver
Assistance systems may change.
Lane Following Assist Operation
Warning and control
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Lane Following Assist
If the vehicle ahead and/or both lane
markings are detected and your vehicle
speed is below 110 mph (180 km/h), the
green
indicator light illuminates on
the cluster, and Lane Following Assist
helps center the vehicle in the lane by
assisting the steering wheel.
CAUTION
When the steering wheel is not assisted,
the white
indicator light blinks and
changes to grey.

07
7-99
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Hands-off warning
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
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If the driver still does not have their
hands on the steering wheel after the
hands-off warning, the ‘Lane Following
Assist (LFA) canceled’ warning message
will appear and Lane Following Assist will
be automatically canceled.
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 Following 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
Following 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.

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
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• 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
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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
7-105
•
Hands-off warning
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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
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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
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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)
OADAS037
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

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 a intersection or
crosswalk ahead
- 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
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[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