Hyundai Ioniq Hybrid 2018 Owner's Manual

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Driving your vehicle
Each of these actions will cancel the
Smart Cruise Control operation. The
Set Speed and Vehicle-to-Vehicle
Distance on the LCD display will go
off.
In a condition the Smart Cruise
Control is cancelled automatically,
the Smart Cruise Control will not
resume even though the RES+ or
SET- toggle switch is pushed.
Information
If the Smart Cruise Control is can-
celled by other than the reasons men-
tioned, we recommend that the system
be checked by an authorized
HYUNDAI dealer.Smart Cruise Control cancelled
If the system is cancelled, the warn-
ing chime will sound and a message
will appear for a few seconds.
You must adjust the vehicle speed by
depressing the accelerator or brake
pedal according to the road condition
ahead and driving condition.
Always check the road conditions.
Do not rely on the warning chime.
To resume Smart Cruise Control
set speed
If any method other than the cruise
toggle switch was used to cancel
cruising speed and the system is still
activated, the cruising speed will
automatically resume when you
push the toggle switch up (RES+) or
down (SET-).
If you push the toggle switch up
(RES+), the speed will resume to the
recently set speed. However, if vehi-
cle speed drops between 10 km/h to
30 km/h (5 mph to 20 mph), it will
resume when there is a vehicle in
front of your vehicle.
Information
Always check the road conditions
when you push the toggle switch up
(RES+) to resume speed.
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Driving your vehicle
5
To turn Cruise Control off
• Press the CRUISE/ button (the
cruise ( ) indicator light
will go off).
• Press the button (The
( ) indicator light will go
off.). (if equipped with Speed Limit
Control)
- With the Smart Cruise Control
on, pressing the button once will
turn Off the Smart Cruise Control
and turn on the Speed Limit
Control.
- With the Smart Cruise Control off
and Speed Limit Control on,
pressing the button will turn off
both system.
Information
The mode changes, as below, whenev-
er the button is pressed.
Smart Cruise Control Vehicle-
to-Vehicle Distance
To set Vehicle-to-Vehicle
Distance
When the Smart Cruise Control
System is ON, you can set and main-
tain the distance from the vehicle
ahead of you without pressing the
accelerator or brake pedal.
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System off Smart Cruise Control
Speed Limit Control
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■Type A
■Type B
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■Type A
■Type B

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Driving your vehicle
Each time the button is pressed, the
vehicle to vehicle distance changes
as follows:
For example, if you drive at 90 km/h
(56 mph), the distance is maintained
as follows:
Distance 4 - approximately 52.5 m
Distance 3 - approximately 40 m
Distance 2 - approximately 32.5 m
Distance 1 - approximately 25 m
Information
The distance is set to the last set dis-
tance when the system is used for the
first time after starting the engine.
When the lane ahead is clear:
The vehicle speed will maintain the
set speed.
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Distance 4 Distance 3 Distance 2
Distance 1
■Type A■Type B
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Driving your vehicle
5When using the Smart Cruise
Control System:
•The warning chime sounds
and the Vehicle-to Vehicle
Distance indicator blinks if
the vehicle is unable to main-
tain the selected distance
from the vehicle ahead.
•If the warning chime sounds,
depress the brake pedal or
use the steering wheel toggle
switch to actively adjust the
vehicle speed, and the dis-
tance to the vehicle ahead.
(Continued)
WARNING
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■Type A
Distance 4Distance 3
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Distance 4Distance 3
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When there is a vehicle ahead of you in your lane:
• Your vehicle speed will slow down or speed up to maintain the selected
distance.
• If the vehicle ahead speeds up, your vehicle will travel at a steady cruis-
ing speed after accelerating to the set speed.

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Driving your vehicle
Sensor to detect distance to
the vehicle ahead
The Smart Cruise Control uses a
sensor to detect distance to the vehi-
cle ahead. (Continued)
•Even if the warning chime is
not activated, always pay
attention to the driving condi-
tions to prevent dangerous
situations from occurring.
•Playing the vehicle audio sys-
tem at high volume may offset
the system warning sounds.
If the vehicle ahead (vehicle
speed: less than 30km/h) disap-
pears to the next lane, the warn-
ing chime will sound and a mes-
sage "Watch for surrounding
vehicles" will appear. Adjust
your vehicle speed for vehicles
or objects that can suddenly
appear in front of you by
depressing the brake pedal.
Always pay attention to the road
condition ahead.
CAUTION
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Driving your vehicle
5
Warning message
Smart Cruise Control disabled.
Radar blocked
When the sensor lens cover is
blocked with dirt, snow, or debris, the
Smart Cruise Control System opera-
tion may stop temporarily. If this
occurs, a warning message will
appear on the LCD display. Remove
any dirt, snow, or debris and clean
the radar sensor lens cover before
operating the Smart Cruise Control
System. The Smart Cruise Control
system may not properly activate, if
the radar is totally contaminated, or if
any substance is not detected after
the vehicle is in the ready ( ) mode
(e.g. in an open terrain).
Information
For the SCC operation is temporarily
stopped if the radar is blocked, but
you wish to use cruise control mode
(speed control function), you must
convert to the cruise control mode
(refer to "To convert to Cruise
Control mode" in the following page.
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(Continued)
•Be careful not to apply unnec-
essary force on the radar sen-
sor or sensor cover. If the sen-
sor is forcibly moved out of
proper alignment, the Smart
Cruise Control System may
not operate correctly. In this
case, a warning message may
not be displayed. Have the
vehicle inspected by an
authorized HYUNDAI dealer.
•If the front bumper becomes
damaged in the area around
the radar sensor, the Smart
Cruise Control System may
not operate properly. We rec-
ommend you to have the vehi-
cle inspected by an author-
ized HYUNDAI dealer.
•Use only genuine HYUNDAI
parts to repair or replace a
damaged sensor or sensor
cover. Do not apply paint to
the sensor cover.
•Do not apply license plate
frame or foreign objects such
as a bumper sticker or a
bumper guard near the radar
sensor. Doing so may adverse-
ly affect the sensing perform-
ance of the radar.
•Always keep the radar sensor
and lens cover clean and free
of dirt and debris.
•Use only a soft cloth to wash
the vehicle. Do not spray pres-
surized water directly on the
sensor or sensor cover.
(Continued)
CAUTION

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Driving your vehicle
Check Smart Cruise Control System
The message will appear when the
vehicle to vehicle distance control
system is not functioning normally.
We recommend that you take your
vehicle to an authorized HYUNDAI
dealer and have the system checked.
To adjust the sensitivity of
Smart Cruise Control
The sensitivity of vehicle speed
when following the front vehicle to
maintain the set distance can be
adjusted. Go to the 'User Settings →
Driving Assist →Smart Cruise
Control Speed →Slow/Normal/Fast'
on the LCD display. You may select
one of the three stages you prefer.
- Slow:
Vehicle speed following the front
vehicle to maintain the set distance
is slower than normal speed.
- Normal:
Vehicle speed following the front
vehicle to maintain the set distance
is normal.
- Fast:
Vehicle speed following the front
vehicle to maintain the set distance
is faster than normal speed.
Information
The last selected speed sensitivity of
the smart cruise control is remained in
the system.
To convert to Cruise Control
mode
The driver may choose to only use
the conventional Cruise Control
mode (speed control function) by
doing as follows:
1. Turn the Smart Cruise Control
System on (the cruise indicator
light will be on but the system will
not be activated).
2. Push and hold the Vehicle-to-
Vehicle Distance button for more
than 2 seconds.
3. Choose between "Smart Cruise
Control" and "Cruise Control".
When the system is cancelled using
theCRUISE/ button or the
CRUISE/ button is used after the
vehicle is in the ready ( ) mode,
the Smart Cruise Control mode will
turn on.
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5
Limitations of the system
The Smart Cruise Control System
may have limits to its ability to detect
distance to the vehicle ahead due to
road and traffic conditions.
On curves
• The Smart Cruise Control System
may not detect a moving vehicle in
your lane, and then your vehicle
could accelerate to the set speed.
Also, the vehicle speed will
decrease when the vehicle ahead
is recognized suddenly.
• Select the appropriate set speed
on curves and apply the brakes or
accelerator pedal if necessary.Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and
select the appropriate set speed.
Check to be sure that the road con-
ditions permit safe operation of the
Smart Cruise Control.
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When using the Cruise Control
mode, you must manually
adjust the distance to other
vehicles by depressing the
accelerator or brake pedal. The
system does not automatically
adjust the distance to vehicles
in front of you.
WARNING

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Driving your vehicle
On inclines
• During uphill or downhill driving,
the Smart Cruise Control System
may not detect a moving vehicle in
your lane, and cause your vehicle
to accelerate to the set speed.
Also, the vehicle speed will rapidly
decrease when the vehicle ahead
is recognized suddenly.
• Select the appropriate set speed
on inclines and apply the brake or
accelerator pedal if necessary.
Lane changing
• A vehicle which moves into your
lane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
• The radar may not detect immedi-
ately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
• If a slower vehicle moves into your
lane, your speed may decrease to
maintain the distance to the vehicle
ahead.
• If a faster vehicle which moves into
your lane, your vehicle will acceler-
ate to the set speed.
Vehicle recognition
Some vehicles in your lane cannot
be recognized by the sensor:
- Narrow vehicles such as motorcy-
cles or bicycles
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profile
such as trailers with no loads
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5
A vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
luggage compartment
- While the steering wheel is operat-
ing
- When driving to one side of the
lane
- When driving on narrow lanes or
on curves
Apply the brake or accelerator pedal
if necessary.• Your vehicle may accelerate when
a vehicle ahead of you disappears.
• When you are warned that the
vehicle ahead of you is not detect-
ed, drive with caution.• When driving in stop-and-go traffic,
and a stopped vehicle in front of
you merges out of the lane, the
system may not immediately
detect the new vehicle that is now
in front of you. In this case, you
must maintain a safe braking dis-
tance, and if necessary, depress
the brake pedal to reduce your
driving speed in order to maintain a
safe distance.
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