HYUNDAI I20 2023 Owners Manual

07
7-95
[Smart Cruise Control may not
operate normally if interfered by
strong electromagnetic waves.

[Smart Cruise Control may not
detect an obstacle in front and lead
to a collision. Always look ahead
cautiously to prevent unexpected
and sudden situations from
occurring.

[Vehicles moving in front of you with
a frequent lane change may cause
a delay in the function's reaction or
may cause the function to react to a
vehicle actually in an adjacent lane.
Always drive cautiously to prevent
unexpected and sudden situations
from occurring.

[Always be aware of the surroundings
and drive safely, even though a
warning message does not appear or
an audible warning does not sound.

[If any other function’s warning
message is displayed or warning
sound is generated, Smart Cruise
Control warning message may not
be displayed and warning sound may
not be generated.

[You may not hear the warning sound
of Forward Collision-Avoidance Assist
if the surrounding is noisy.

[The vehicle manufacturer is not
responsible for any traffic violation or
accidents caused by the driver.

[Always set the vehicle speed to the
speed limit in your country.
Information

Driver assistance system
7-96
Smart Cruise Control disabled
OTM070115L
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs the ‘SCC (Smart Cruise
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warning message will appear for a
certain period of time on the cluster.
The function will operate normally
when snow, rain or foreign material is
removed.
WARNING

[Even though the warning message
does not appear on the cluster, Smart
Cruise Control may not properly
operate.

[Smart Cruise Control may not
properly operate in an area (e.g. open
terrain), where there is nothing to
detect after turning ON the engine.
Limitations of the Smart Cruise
Control
Smart Cruise Control may not operate
normally, or the function may operate
unexpectedly under the following
circumstances:

[The detecting sensor or the
surroundings are contaminated or
damaged

[Washer fluid is continuously sprayed,
or the wiper is on

[The camera lens is contaminated due
to tinted, filmed or coated windscreen,
damaged glass, or stuck of foreign
material (sticker, bug, etc.) on the
glass

[Moisture is not removed or frozen on
the windscreen

[The field of view of the front view
camera is obstructed by sun glare

[Street light or light from an oncoming
vehicle is reflected on the wet road
surface, such as a puddle on the road

[The temperature around the front view
camera is high or low

[An object is placed on the dashboard

[The surrounding is very bright

[The surrounding is very dark, such as
in a tunnel, etc.

[The brightness changes suddenly, for
example when entering or exiting a
tunnel

[The brightness outside is low, and the
headlamps are not on or are not bright

[Driving in heavy rain or snow, or thick
fog

[Driving through steam, smoke or
shadow

07
7-97
[Only part of the vehicle is detected

[The vehicle in front has no tail lights,
tail lights are located unusually, etc.

[The brightness outside is low, and the
tail lamps are not on or are not bright

[The rear of the front vehicle is small
or does not look normal (i.e. tilted,
overturned, etc.)

[ 7KHIURQWYHKLFOH
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low or high

[A vehicle suddenly cuts in front

[Your vehicle is being towed

[Driving through a tunnel or iron bridge

[Driving near areas containing metal
substances, such as a construction
zone, railroad, etc.

[A material is near that reflects very
well on the front radar, such as a
guardrail, nearby vehicle, etc.

[The bumper around the front radar is
impacted, damaged or the front radar
is out of position

[The temperature around the front
radar is high or low

[Driving in large areas where there are
few vehicles or structures (i.e. desert,
meadow, suburb, etc.)

[The vehicle in front is made of material
that does not reflect on the front radar

[Driving near a highway (or motorway)
interchange or tollgate

[Driving on a slippery surface due to
snow, water puddle, ice, etc.

[Driving on a curved road

[The vehicle in front is detected late

[The vehicle in front is suddenly
blocked by a obstacle

[The vehicle in front suddenly changes
lane or suddenly reduces speed
[The vehicle in front is bent out of
shape

[ 7KHIURQWYHKLFOH
TVVSHHGLVIDVWRU
slow

[With a vehicle in front, your vehicle
changes lane at low speed

[The vehicle in front is covered with
snow

[Unstable driving

[You are on a roundabout and the
vehicle in front is not detected

[You are continuously driving in a circle

[Driving in a parking lot

[Driving through a construction area,
unpaved road, partially paved road,
uneven road, speed bumps, etc.

[Driving on an incline road, curved
road, etc.

[Driving through a roadside with trees
or streetlights

[The adverse road conditions cause
excessive vehicle vibrations whilst
driving

[Your vehicle height is low or high
due to heavy loads, abnormal tyre
pressure, etc.

[Driving through a narrow road where
trees or grass are overgrown

[There is interference by
electromagnetic waves, such as
driving in an area with strong radio
waves or electrical noise

Driver assistance system
7-98

[Driving on a curve
OADAS014R
On curves, Smart Cruise Control
may not detect a vehicle in the same
lane, and may accelerate to the set
speed. Also, vehicle speed may rapidly
decrease when the vehicle ahead is
detected suddenly.
Select the appropriate set speed on
curves and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead.
OADAS015R
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 conditions permit
safe operation of the Smart Cruise
Control.
[Driving on a slope
OADAS012R
During uphill or downhill driving,
Smart Cruise Control may not detect a
moving vehicle in your lane, and cause
your vehicle to accelerate to the set
speed. Also, vehicle speed will rapidly
decrease when the vehicle ahead is
detected suddenly.
Select the appropriate set speed on
inclines and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead.

07
7-99
[Changing lanes
OADAS030R
[A] : Your vehicle, [B] : Lane changing vehicle
When a vehicle moves into your lane
from an adjacent lane, it cannot be
detected by the sensor until it is in the
sensor's detection range. Smart Cruise
Control may not immediately detect
the vehicle when the vehicle changes
lanes abruptly. In this case, you must
maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.
[Detecting vehicle
OJX1070181R
In the following cases, some vehicles
in your lane cannot be detected by the
sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Oncoming vehicles
- Stopped vehicles
- Vehicles with small rear profile, such
as trailers
- Narrow vehicles, such as
motorcycles or bicycles
- Special vehicles
- Animals and pedestrians
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.

Driver assistance system
7-100
OBC3070011
In the following cases, the vehicle
in front cannot be detected by the
sensor:
- Vehicles with higher ground
clearance or vehicles carrying loads
that stick out of the back of the
vehicle
- Vehicles that has the front lifted due
to heavy loads
- You are steering your vehicle
- Driving on narrow or sharply curved
roads
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.
OJX1070293R

[When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions whilst driving.
OJX1070294R

[When a vehicle in front of you merges
out of the lane, Smart Cruise Control
may not immediately detect the new
vehicle that is now in front of you.
Always pay attention to road and
driving conditions whilst driving.
OTM058124

[Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.

07
7-101 Navigation-based Smart Cruise Control
will help automatically adjust vehicle
speed when driving on motorways
by using road information from the
navigation system whilst Smart Cruise
Control is operating.
Information

Driver assistance system
7-102
Navigation-based Smart Cruise
Control operation
Operating conditions
Navigation-based Smart Cruise Control
is ready to operate if all of the following
conditions are satisfied:

[Smart Cruise Control is operating

[Driving on main roads of motorways
Information
For more details on how to operate Smart
Cruise Control, refer to “Smart Cruise
Control (SCC)” section in chapter 7.
Navigation-based Smart Cruise
Control display and control
When Navigation-based Smart Cruise
Control operates, it will be displayed on
the cluster as follows:

[Navigation-based Smart Cruise
Control standby
OBC3070038R
If the operating conditions are satisfied,
the white indicator will illuminate.
[Navigation-based Smart Cruise
Control operating
OBC3070039
If temporary deceleration is required in
the standby state and Navigation-based
Smart Cruise Control is operating, the
green
symbol will illuminate on the
cluster.
If the Highway Set Speed Auto Change
function operates, the green

symbol and set speed will illuminate on
the cluster, and an audible warning will
sound.
WARNING
OTM070198L
The 'Drive carefully' warning
message will appear in the following
circumstances:
- Navigation-based Smart Cruise
Control is not able to slow down your
vehicle to a safe speed

07
7-103
Information
Highway Curve Zone Auto Slowdown and
Highway Set Speed Auto Change function
uses the same
symbol.
Highway Curve Zone Auto Slowdown

[Depending on the curve ahead on the
motorway, the vehicle will decelerate,
and after passing the curve, the
vehicle will accelerate to Smart Cruise
Control set speed.

[Vehicle deceleration time may differ
depending on the vehicle speed
and the degree of the curve on the
road. The higher the driving speed,
deceleration will start faster.
Highway Set Speed Auto Change

[Highway Set Speed Auto Change
function will operate when Smart
Cruise Control set speed and the
motorway speed limit is matched.

[Whilst Highway Set Speed Auto
Change function is operating, when
the motorway speed limit changes,
Smart Cruise Control set speed
automatically changes to the changed
speed limit.

[If adjusted Smart Cruise Control set
speed is different from the speed
limit, Highway Set Speed Auto Change
function will be in the standby state.

[If Highway Set Speed Auto Change
function has changed to the standby
state by driving on a road other than
the motorway main road, Highway
Set Speed Auto Change function will
operate again when you drive on the
main road again without setting the
set speed.
[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

Driver assistance system
7-104
Limitations of Navigation-based
Smart Cruise Control
Navigation-based Smart Cruise Control
may not operate normally under the
following circumstances:

[The navigation is not working properly

[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
whilst driving

[GPS signals are blocked in areas such
as a tunnel

[The navigation is updated whilst
driving

[Map information is not transmitted
due to infotainment system's
abnormal operation

[A road that divides into two or more
roads and joins again

[The driver goes off the route set in the
navigation

[The route to the destination is
changed or canceled by resetting the
navigation
[The vehicle enters a service station or
rest area

[The speed limit of some sections
changes according to the road
situations

[Android Auto or Car Play is operating

[The navigation cannot detect the
current vehicle position (ex: elevated
roads including overpass adjacent to
general roads or nearby roads exist in
a parallel way)

[The navigation is being updated whilst
driving

[The navigation is being restarted
whilst driving

[There is bad weather, such as heavy
rain, heavy snow, etc.

[Driving on a road under construction

[Driving on a road that is controlled

[Driving on a road that is sharply
curved