2018 Hyundai Ioniq Plug-in Hybrid brake

3-81
Convenient features of your vehicle
Stop vehicle and check brakes/Stop vehicle and check regen.brakes
Either message is displayed when a
failure occurs in the brake system.
In this case, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer
and have the vehicle inspected.
Check brakes/Check regenera-tive brakes
Either message is displayed when
the brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
In this case, it may take longer for the
brake pedal to operate and the brak-
ing distance may become longer.
Check Virtual Engine SoundSystem
This message is displayed when
there is a problem with the Virtual
Engine Sound System (VESS).
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
3
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3-90
Convenient features of your vehicle
Edit settings after shifting to P/Shift to P to edit settings
Either message appears if you try to
adjust the User Settings while driv-
ing.
For your safety, change the User
Settings after parking the vehicle,
applying the parking brake and mov-
ing the shift lever to P (Park).
Quick guide (Help)
This mode provides quick guides for
the systems in the User Settings
mode.
Select an item, press and hold the
OK button.
For more information, about each
system, refer to this Owner's
Manual.
Trip computer mode
The trip computer mode displays
information related to vehicle driving
parameters including fuel economy,
tripmeter information and vehicle
speed.
For more information, refer to
"Trip Computer" in this chapter.
Turn By Turn (TBT) mode
This mode displays the state of the
navigation.
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3-98
Convenient features of your vehicle
Edit settings after shifting to P/Shift to P to edit settings
Either message appears if you try to
adjust the User Settings while driv-
ing.
For your safety, change the User
Settings after parking the vehicle,
applying the parking brake and mov-
ing the shift lever to P (Park).
Quick guide help
This mode provides quick guides for
the systems in the User Settings
mode.
Select an item, press and hold the
OK button.
For more information about each
system, refer to this Owner's
Manual.
Trip computer mode
The trip computer mode displays
information related to vehicle driving
parameters including fuel economy,
tripmeter information and vehicle
speed.
For more information, refer to
"Trip Computer" in this chapter.
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3-127
Convenient features of your vehicle
Types of warning sound and indicatorNon-operational conditions ofParking Assist System
The Rear Parking Assist System
may not operate normally when:
Moisture is frozen to the sensor.
The sensor is covered with dirt or
debris such as snow or ice, or the
sensor cover is blocked.
There is a possibility of the Rear
Parking Assist System malfunction
when:
Driving on uneven road surfacessuch as unpaved roads, gravel,
bumps, or gradient.
Objects generating excessive noise such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
Heavy rain or water spray is present.
Wireless transmitters or mobile phones are present near the sensor.
The sensor is covered with snow.
Any non-factory equipment or accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
3
Types of warning soundIndicator
When an object is approximately 24 to 47 in (60 to 120
cm) from the rear bumper, the warning sound beeps inter-
mittently.
When an object is approximately 12 to 24 in (30 to 60 cm)
from the rear bumper, the warning sound beeps more fre-
quently.
When an object is within 12 in (30 cm) from the rear
bumper, the warning sound beeps continuously.
The indicator may differ from the illustration as objects or sensors sta-tus. If the indicator blinks, have your vehicle checked by an authorized
HYUNDAI dealer.
If the audible warning does not sound or if the buzzer sounds intermit- tently when shifting into R (Reverse) position, this may indicate a mal-
function with the Parking Assist System. If this occurs, have your vehicle
checked by an authorized HYUNDAI dealer as soon as possible.
NOTICE

Driving your vehicle
5
Before Driving ........................................................5-4
Before Entering the Vehicle ...........................................5-4
Before Starting ..................................................................5-4
Engine Start/Stop Button .....................................5-6
Engine Start/Stop Button Positions .............................5-7
Starting the Vehicle ..........................................................5-9
Turning Off the Vehicle .................................................5-11
Dual Clutch Transmission ....................................5-12
Dual Clutch Transmission Operation ..........................5-12
Shift Lever Position ........................................................5-16
Paddle Shifter ..................................................................5-19
Parking ........................................................................\
.......5-20
Good Driving Practices ..................................................5-20
Coasting Guide (Plug-in hybrid vehicle) ..........5-22
Braking System ....................................................5-23
Power Brakes ...................................................................5-23
Disc Brake Wear Indicator ............................................5-24
Parking Brake...................................................................5-24
Anti-lock Brake System (ABS) ....................................5-26
Electronic Stability Control (ESC)................................5-28
Vehicle Stability Management (VSM).........................5-31
Hill-Start Assist Control (HAC) ....................................5-33
Good Braking Practices .................................................5-33
Blind Spot Detection System (BSD) ..................5-34
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-35
RCTA (Rear Cross Traffic Alert) ..................................5-37
Detecting sensor .............................................................5-40
Limitations of the system .............................................5-41
Autonomous (Automatic) Emergency
Braking (AEB).......................................................5-43
System Setting and Activation.....................................5-43
AEB Warning Message and System Control ............5-45
AEB Sensor .......................................................................5\
-47
System Malfunction .......................................................5-49
Limitations of the System .............................................5-51
Lane Keeping Assist System (LKAS) .................5-56
LKAS Operation ...............................................................5-57
Warning Light and Message.........................................5-61
Limitations of the System .............................................5-62
LKAS Function Change ..................................................5-63
Cruise Control .......................................................5-64
Cruise Control Operation...............................................5-64

5-6
Whenever the front door is opened,
the Engine Start/Stop button will illu-
minate and will go off 30 seconds
after the door is closed.
E EN
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IN
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S
S T
T A
A R
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/S
S T
T O
O P
P
B
B U
U T
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O N
N
Driving your vehicle
To reduce risk of serious injury
or death, NEVER allow children
or any person who is unfamiliar
with the vehicle to touch the
Engine Start/Stop button or
related parts. Unexpected and
sudden vehicle movement can
occur.
WARNING
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NEVER press the Engine
Start/Stop button while the
vehicle is in motion except in
an emergency. This will result
in the engine turning off and
loss of power assist for the
steering and brake systems. (Continued)
WARNING
To turn the vehicle off in an
emergency:
Press and hold the Engine
Start/Stop button for more than
two seconds OR rapidly press
and release the Engine Start/
Stop button three times (within
three seconds).
If the vehicle is still moving, you
can restart the engine without
depressing the brake pedal by
pressing the Engine Start/Stop
button with the shift lever in the
N (Neutral) position.
WARNING (Continued)This may lead to loss of direc-
tional control and braking
function, which could cause
an accident.
Before leaving the driver's
seat, always make sure the
shift lever is in the P (Park)
position, set the parking
brake, press the Engine Start/
Stop button to the OFF posi-
tion, and take the Smart Key
with you. Unexpected vehicle
movement may occur if these
precautions are not followed.
NEVER reach through the
steering wheel for the Engine
Start/Stop button or any other
control while the vehicle is in
motion. The presence of your
hand or arm in this area may
cause a loss of vehicle control
resulting in an accident.

5-7
Driving your vehicle
5
Engine Start/Stop Button Positions
Button PositionAction Notice
OFF
To turn off the vehicle, press the Engine
Start/Stop button with shift lever in P (Park).
When you press the Engine Start/Stop but-
ton without the shift lever in P (Park), the
Engine Start/Stop button does not turn to the
OFF position, but turns to the ACC position.
ACC Press the Engine Start/Stop button when the
button is in the OFF position without depress-
ing the brake pedal.
Some electrical accessories are usable. If you leave the Engine Start/Stop button in the
ACC position for more than one hour, the bat-
tery power will turn off automatically to prevent
the battery from discharging.

5-8
Driving your vehicleButton Position Action Notice
ON Press the Engine Start/Stop button while it is
in the ACC position without depressing the
brake pedal.
The warning lights can be checked before
the vehicle is started. Do not leave the Engine Start/Stop button in
the ON position when the vehicle is not in the
ready ( ) mode to prevent the battery from
discharging.
START
To start the vehicle, depress the brake pedal
and press the Engine Start/Stop button with
the shift lever in the P (Park) position. If you press the Engine Start/Stop button with-
out depressing the brake pedal, the vehicle
does not start and the Engine Start/Stop but-
ton changes as follows:
OFF
→ →
ACC →
→
ON →
→
OFF
However, the vehicle may start if you depress
the brake pedal within 0.5 second after press-
ing the Engine Start/Stop button from the OFF
position.