2019 Hyundai Ioniq Plug-in Hybrid Owner's Manual - RHD (UK, Australia)

5-65
Driving your vehicle
5
If vehicle speed is over 37 mph (60km/h) and the system detects lane
markers, the colour changes from
gray to white.
If the system detects the left lane marker, the left lane marker colour
will change from gray to white.
If the system detects the right lane marker, the right lane marker
colour will change from gray to
white.
Both lane markers must be detect- ed for the system to fully activate. If your vehicle speed exceeds 37
mph (60 km/h) and the LKA system
button is ON, the system is enabled.
If your vehicle departs from the pro-
jected lane in front of you, the LKA
system operates as follows:
A visual warning appears on the
cluster LCD display. Either the left
lane marker or the right lane marker
in the cluster LCD display will blink
depending on which direction the
vehicle is veering.
If the steering wheel appears, the
system will control the vehicle’s
steering to prevent the vehicle from
crossing the lane marker.Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
whilst the LKA system is activated,
the system will warn the driver.
Information
If the steering wheel is held very light-
ly the message may still appear
because the LKA system may not
recognise that the driver has their
hands on the wheel.
i
■ Left lane marker■Right lane marker
OAE058127R/OAE058128R
■Line undetected■Line detected
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5-66
Driving your vehicle
Driver's hands not detected. LKA
system is Disabled temporarily
If the driver still does not have their
hands on the steering wheel after the
message "Keep hands on steering
wheel", the system will not control
the steering wheel and warn the driv-
er only when the driver crosses the
lane markers.
However, if the driver has their hands
on the steering wheel again, the sys-
tem will start controlling the steering
wheel.Information
• Even though the steering is assistedby the system, the driver can still
steer to control the steering wheel.
• The steering wheel may feel heavier when the steering wheel is assisted
by the system than when it is not.
i
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 wheelneeds to be controlled by the
driver frequently.
WARNING
OAEPH058224N
The warning message may
appear late according to road
conditions. Therefore, always
have your hands on the steering
wheel whilst driving.
WARNING

5-67
Driving your vehicle
5
Warning light and message
Check LKA (Lane Keep Assist)system
If there is a problem with the system
a message will appear for a few sec-
onds. If the problem continues the
LKA system failure indicator will illu-
minate.
LKA system failure indicator
The LKA system failure
indicator (yellow) will illu-
minate if the LKA system
is not working properly.
We recommend that the system be
checked by a HYUNDAI authorised
repairer.
When there is a problem with the
system do one of the following:
Turn the system on after turning the vehicle off and on again.
Check if the ignition switch is in the ON position.
Check if the system is affected by the weather. (ex: fog, heavy rain,
etc.)
Check if there is foreign matter on the camera lens.
If the problem is not solved, we rec-
ommend that the system be checked
by a HYUNDAI authorised repairer.
The LKA system will not be in the
ENABLED state and the steering
wheel will not be assisted when:
Vehicle speed is below 37 mph (60 km/h) and over 112 mph (180
km/h).
Only one lane marker is detected.
The turn signal is turned on before changing a lane. If you change
lanes without the turn signal on,
the steering wheel might be con-
trolled.
The hazard warning flasher is on.
The width of the lane is below 2.6m (8.5 feet) or over 4.5m (15 feet).
ESC (Electronic Stability Control) or VSM (Vehicle Stability Management)
is activated.
The vehicle is driven on a sharp curve.
The vehicle brakes suddenly.
The vehicle makes sharp lane changes.
There are more than two lane markers on the road. (e.g. construc-
tion area)
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5-68
Driving your vehicle
The vehicle is driven on a steep incline.
The steering wheel is turned sud- denly.
Limitations of the System
The LKA system may operate pre-
maturely even if the vehicle does not
depart from the intended lane, OR,
the LKA system may not assist your
steering or warn you if the vehicle
leaves the intended lane under the
following circumstances:
When the lane and road condi-
tions are poor
It is difficult to distinguish the lanemarking from the road surface or
the lane marking is faded or not
clearly marked.
It is difficult to distinguish the colour of the lane marker from the
road.
There are markings on the road surface that look like a lane marker
that is inadvertently being detected
by the camera. The lane marker is merged or
divided. (e.g. tollgate)
The lane number increases or decreases or the lane marker are
crossing complicatedly.
There are more than two lane markers on the road in front of you.
The lane marker is very thick or thin.
The lanes ahead are not visible due to rain, snow, water on the
road, damaged or stained road
surface, or other factors.
The shadow is on the lane marker by a median strip, trees, etc.
The lanes are incomplete or the area is in a construction zone.
There are crosswalk signs or other symbols on the road.
The lane marker in a tunnel is stained with oil, etc.
The lane suddenly disappears such as at the intersection. When external condition is inter-
vened
The brightness outside changes
suddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
The brightness outside is too low such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
There is a boundary structure in the roadway such as a concrete
barrier, guardrail and reflector post
that is inadvertently being detected
by the camera.
When light coming from a street light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road.
The field of view in front is obstructed by sun glare.
There is not enough distance between you and the vehicle in
front to be able to detect the lane
marker or the vehicle ahead is driv-
ing on the lane marker.

5-69
Driving your vehicle
5
Driving on a steep grade, over ahill, or when driving on a curved
road.
The adverse road conditions cause excessive vehicle vibrations whilst
driving.
The surrounding of the inside rear view mirror temperature is high
due to direct sunlight, etc.
When front visibility is poor
The windscreen or the LKA cam- era lens is blocked with dirt or
debris.
The windscreen glass is fogged up; a clear view of the road is
obstructed.
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 (LDW) or change
the LKA mode between Standard
LKA and Active LKA from the LCD
display. Go to the 'User Settings →
Driver assistance → Lane safety →
Lane LDW (Lane Departure
Warning)/Standard LKA (Lane Keep
Assist)/Active LKA (Lane Keep
Assist)'.
The system is automatically set to
Standard LKA if a function is not
selected.
LDW (Lane Departure Warning)
LDW alerts the driver with a visual
warning and a warning alarm when
the system detects the vehicle
departing the lane. The steering
wheel will not be controlled.
Standard LKA (Lane Keep Assist)
The Standard LKA mode guides the
driver to help keep the vehicle within
the lanes. It rarely controls the steer-
ing wheel, when the vehicle drives
well inside the lanes. However, it
starts to control the steering wheel,
when the vehicle is about to deviate
out of the lanes.
Active LKA (Lane Keep Assist)
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.

5-70
The Driver Attention Warning (DAW)
system displays the condition of the
driver's fatigue level and inattentive
driving practices.
System setting and activation
System setting
The Driver Attention Warning(DAW) system is set to be in the
OFF position, when your vehicle is
first delivered to you from the fac-
tory.
To turn ON the Driver Attention Warning (DAW) system, turn on
the engine, and then select "User
Settings →Driver assistance →
DAW (Driver Attention Warning) →
High sensitivity/Normal sensitivity"
on the LCD display. The driver can select the Driver
Attention Warning (DAW) system
mode.
- High sensitivity : The DriverAttention Warning (DAW) system
alerts the driver of his/her fatigue
level or inattentive driving prac-
tices faster than Normal mode.
- Normal sensitivity : The Driver Attention Warning (DAW) system
alerts the driver of his/her fatigue
level or inattentive driving prac-
tices.
- Off : The Driver Attention Warning (DAW) system is deactivated.
The set-up of the Driver Attention Warning (DAW) system will be
maintained, as selected, when the
engine is re-started.
Display of the driver's attentionlevel
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Driving your vehicle
OAEPH058569N
■ System off
OOS057091R
■Attentive driving

5-71
Driving your vehicle
The driver can monitor their drivingconditions on the LCD display.
The DAW screen will appear when
you select the ASSIST mode tab
( ) on the LCD display if the sys-
tem is activated. (For more
details, refer to "LCD Display
Modes" in chapter 3.)
The driver's attention level is dis- played on the scale of 1 to 5. The
lower the level is, the more inatten-
tive the driver is. The level decreases when the driv-
er does not take a break for a cer-
tain period of time.
The level increases when the driv- er attentively drives for a certain
period of time.
When the driver turns on the sys- tem whilst driving, it displays ‘Last
Break time’ and level.
Take a break
The "Consider taking a break"message appears on the LCD dis-
play and a warning sounds in order
to suggest the driver to take a
break, when the driver’s attention
level is below 1.
The Driver Attention Warning (DAW) system does not suggest
the driver to take a break, when the
total driving time is shorter than 10
minutes.5
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5-72
Resetting the system
The last break time is set to 00:00and the driver's attention level is
set to 5 (very attentive) when the
driver resets the Driver Attention
Warning (DAW) system.
The Driver Attention Warning (DAW) system resets the last
break time to 00:00 and the driver's
attention level to 5 in the following
situations.
- The engine is turned OFF.
- The driver unfastens the seat beltand then opens the driver's door.
- The vehicle is stopped for more than 10 minutes.
The Driver Attention Warning (DAW) system operates again,
when the driver restarts driving.
System standby
The Driver Attention Warning (DAW)
system enters the ready status and
displays the 'Disabled' screen in the
following situations.
- The camera does not detect thelane.
- Driving speed remains under 37 mph (60 km/h) or over 112 mph
(180 km/h).
Driving your vehicle
Whilst other beeps such as the
seat belt warning sound are in
operation and override the DAW
alarming system, DAW beeps
may not occur.
CAUTION
OAEPH058166N