HYUNDAI I20 2023 Owners Manual

07
7-25
[Your vehicle is being towed

[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 through steam, smoke or
shadow

[Only part of the vehicle, pedestrian or
cyclist is detected

[The vehicle in front is a bus, heavy
truck, truck with a unusually shaped
luggage, trailer, etc.

[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 the vehicle does not look normal,
such as when the vehicle is tilted,
overturned, or the side of the vehicle
is visible, etc.

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low or high

[A vehicle, pedestrian or cyclist
suddenly cuts in front

[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 through a tunnel or iron bridge

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

[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 cyclist in front is on a bicycle
made of material that does not reflect
on the front radar

[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

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slow

[The vehicle in front steers in the
opposite direction of your vehicle to
avoid a collision

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

[The vehicle in front is covered with
snow

[You are departing or returning to the
lane

[Unstable driving

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

[You are continuously driving in a circle

[The vehicle in front has an unusual
shape

[The vehicle in front is driving uphill or
downhill

Driver assistance system
7-26

[The pedestrian or cyclist is not
fully detected, for example, if the
pedestrian is leaning over or is not
fully walking upright

[The pedestrian or cyclist is wearing
clothing or equipment that makes it
difficult to detect as a pedestrian or
cyclist
OADAS044
The illustration above shows the image
the front view camera will detect as a
vehicle, pedestrian and cyclist.

[The pedestrian or cyclist in front is
moving very quickly

[The pedestrian or cyclist in front is
short or is posing a low posture

[The pedestrian or cyclist in front has
impaired mobility

[The pedestrian or cyclist in front is
moving intersected with the driving
direction

[There is a group of pedestrians,
cyclists or a large crowd in front
[The pedestrian or cyclist is wearing
clothing that easily blends into the
background, making it difficult to
detect

[The pedestrian or cyclist is difficult to
distinguish from the similar shaped
structure in the surroundings

[You are driving by a pedestrian,
cyclist, traffic sign, structure, etc. near
the intersection

[Driving in a parking lot

[Driving through a tollgate,
construction area, unpaved road,
partial 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

07
7-27
WARNING

[Driving on a curve
OADAS014R
OADAS016ROADAS018R
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of you
on curved roads adversely affecting
the performance of the sensors. This
may result in no warning or braking
assist when necessary.
When driving on a curve, you must
maintain a safe braking distance,
and if necessary, steer the vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
OADAS015R
OADAS017ROADAS019R
Forward Collision-Avoidance Assist
may detect a vehicle, pedestrian or
cyclist in the next lane or outside the
lane when driving on a curved road.
If this occurs, the function may
unnecessarily warn the driver and
control the brake. Always check the
traffic conditions around the vehicle.

Driver assistance system
7-28

[Driving on a slope
OADAS012R
OADAS010ROADAS011R
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of
you whilst driving uphill or downhill
adversely affecting the performance
of the sensors.
This may result in unnecessary
warning or braking assist, or no
warning or braking assist when
necessary.
Also, vehicle speed may rapidly
decrease when a vehicle, pedestrian
or cyclist ahead is suddenly detected.
Always have your eyes on the road
whilst driving uphill or downhill and
if necessary, steer your vehicle and
depress the brake pedal to reduce
your driving speed in order to
maintain a safe distance.
[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.
Forward Collision-Avoidance Assist
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, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.

07
7-29
OADAS031R
[A] : Your vehicle, [B] : Lane changing vehicle,
[C] : Same lane vehicle
When a vehicle in front of you
merges out of the lane, Forward
Collision-Avoidance Assist may not
immediately detect the vehicle that
is now in front of you. In this case,
you must maintain a safe braking
distance, and if necessary, steer your
vehicle and depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.
[Detecting vehicle
OBC3070011
If the vehicle in front of you has
cargo that extends rearward from
the cab, or when the vehicle in front
of you has higher ground clearance,
additional special attention is
required. Forward Collision-
Avoidance Assist may not be able to
detect the cargo extending from the
vehicle. In these instances, you must
maintain a safe braking distance from
the rearmost object, and if necessary,
steer your vehicle and depress the
brake pedal to reduce your driving
speed in order to maintain distance.

Driver assistance system
7-30
Lane Keeping Assist is designed to help
detect lane markings (or road edges)
whilst driving over a certain speed.
The function will warn the driver if the
vehicle leaves the lane without using the
turn signal, or will automatically assist
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vehicle from departing the lane.
Detecting sensor
OBC3070001
[1] : Front view camera
The front view camera is used as a
detecting sensor to detect lane markings
(or road edges).
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 chapter 7.
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07
7-31
Lane Keeping Assist settings
Setting features
OTM070184L
Lane safety
With the engine on, select or deselect

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Driver assistance system
7-32
„Type A
OTM070141L
„Type B
ONX4E070090
Warning volume
With the Engine Start/Stop button in the
ON position, select ‘Driver Assistance

07
7-33
Lane keeping assist

[To warn the driver that the vehicle
is departing from the projected lane
in front, the green
indicator
light will blink on the cluster, and the
steering wheel will make adjustments
to keep the vehicle inside the lane.

[The function will operate when
your vehicle speed is between
approximately 40~120 mph (60~200
km/h).
OBC3070015
Hands-off warning
If the driver takes their hands off the
steering wheel for several seconds,
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warning message will appear on the
cluster, and an audible warning will
sound in stages.
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 Keeping 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 whilst driving.

[If the steering wheel is held very
lightly, the hands–off warning
message may appear because the
function may not recognise 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
7-34
Information