Cruise control HYUNDAI I20 2023 User Guide

Driver assistance system
7-72
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Warning overspeed
When driving at a speed higher than
the displayed speed limit, the red speed
limit indicator will blink.
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Changing set speed
If the speed limit of the road changes
during the operation of Manual Speed
Limit Assist or Smart Cruise Control,
an arrow in the direction of up or down
is displayed to inform the driver that
the set speed needs to be changed. At
this time, the driver can change the set
speed according to the speed limit by
using the + or – switch on the steering
wheel.
WARNING

[If the Speed limit tolerance is set over
‘0’, the set speed will change to a
higher speed than the speed limit of
the road. If you want to drive below
the speed limit, set the Speed limit
tolerance under '0' or use the
– switch on the steering wheel to
lower the set speed.

[Even after changing the set speed
according to the speed limit of the
road, the vehicle can still be driven
over the speed limit. If necessary,
depress the brake pedal to reduce
your driving speed.

[If the speed limit of the road is under
20 mph (30 km/h), the set speed
change function will not work.

[Intelligent Speed Limit Assist
operates using the speed unit in the
instrument cluster set by the driver.
If the speed unit is set to a unit other
than the speed unit used in your
country, Intelligent Speed Limit
Assist may not operate properly.
Information

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(1) Cruise indicator
(2) Set speed
Cruise Control will allow you to drive at
speeds above 20 mph (30 km/h) without
depressing the accelerator pedal.
Cruise Control operation
To set speed
1. Accelerate to the desired speed, which
must be more than 20 mph (30 km/h).
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2. Press the Driving Assist () button
at the desired speed. The set speed
and Cruise (
) indicator will
illuminate on the cluster.
3. Release the accelerator pedal.
Vehicle speed will maintain the set
speed even when the accelerator
pedal is not depressed.
Information
The vehicle may slightly slow down or
speed up whilst driving uphill or downhill.
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7-83
To temporarily pause Cruise Control
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Cruise Control will be paused when:

[Depressing the brake pedal.

[Pushing the
button.

[Shifting the gear to N (Neutral).

[Decreasing vehicle speed to less than
approximately 20 mph (30 km/h).

[ESC (Electronic Stability Control) is
operating.

[Downshifting to the 2nd gear when in
Manual Shift mode.
The set speed will turn off but the Cruise
(
) indicator will stay on.
To resume Cruise Control
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Push the +, - switch or button.
If you push the + switch up or - switch
down, vehicle speed will be set to the
current speed on the cluster.
If you push the
button, vehicle
speed will resume to the preset speed.
Vehicle speed must be above 20 mph
(30 km/h) for the function to resume.

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To turn off Cruise Control
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Press the Driving Assist () button to
turn Cruise Control off. The Cruise
(
) indicator will go off.
Always press the Driving Assist (
)
button to turn Cruise Control off when
not in use.
Information
If your vehicle is equipped with Manual
Speed Limit Assist, press and hold the
Driving Assist button to turn off Cruise
Control. However, Manual Speed Limit
Assist will turn on.
WARNING
Take the following precautions when
using Cruise Control:

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

[Keep Cruise Control off when the
function is not in use, to avoid
inadvertently setting a speed. Check
that the Cruise (
) indicator is
off.

[Cruise Control does not substitute
for proper and safe driving. It is the
responsibility of the driver to always
drive safely and should always be
aware of unexpected and sudden
situations from occurring.

[Always drive cautiously to prevent
unexpected and sudden situations
from occurring. Pay attention to the
road conditions at all times.

[Do not use Cruise Control when it
may be unsafe to keep the vehicle at
a constant speed:
- When driving in heavy traffic, or
when traffic conditions make it
difficult to drive at a constant speed
- When driving on rainy, icy, or snow-
covered roads
- When driving on hilly or windy roads
- When driving in windy areas
- When driving with limited view
(possibly due to bad weather, such
as fog, snow, rain and sandstorm)

[Do not use Cruise Control when
towing a trailer.

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7-85 Smart Cruise Control is designed to
detect the vehicle ahead and help
maintain the desired speed and
minimum distance between the vehicle
ahead.
Overtaking Acceleration Assist
Whilst Smart Cruise Control is operating,
if the function judges that the driver is
determined to overtake the vehicle in
front, acceleration will be assisted.
Detecting sensor
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[1] : Front view camera,
[2] : Front radar
The front view camera and front radar
are used as a detecting sensor to help
detect the vehicles in front.
Refer to the picture above for the
detailed location of the detecting sensor.
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CAUTION
Always keep the front view camera
and front radar in good condition to
maintain optimal performance of Smart
Cruise Control.
For more details on the precautions of
the front view camera and front radar,
refer to “Forward Collision-Avoidance
Assist (FCA)” section in chapter 7.
Smart Cruise Control settings
Setting features
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To turn on Smart Cruise Control

[Press the Driving Assist button to turn
on the function. The speed will be set
to the current speed on the cluster.

[ If there is no vehicle in front of you,
the set speed will be maintained, but
if there is a vehicle in front of you,
the speed may decrease to maintain
the distance to the vehicle ahead. If
the vehicle ahead accelerates, your
vehicle will travel at a steady cruising
speed after accelerating to the set
speed.
Information
If your vehicle speed is between 5~ 20
mph (10~ 30 km/h) when you press the
Driving Assist button, the Smart Cruise
Control speed will be set to 20 mph (30
km/h).

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To decrease speed

[Push the - switch down and release it
immediately. The cruising speed will
decrease by 1 mph (1 km/h) each time
the switch is operated in this manner.

[Push the - switch down and hold it
whilst monitoring the set speed on
the cluster. The cruising speed will
decrease by 10 km/h or 5 mph each
time the switch is operated in this
manner.
Release the switch at the speed you
want to maintain. You can set the
speed to 20 mph (30 km/h).
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To temporarily cancel Smart Cruise
Control
Press the switch or depress the
brake pedal to temporarily cancel Smart
Cruise Control.
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To resume Smart Cruise Control
To resume Smart Cruise Control after
the function was canceled, push the +, -
or
switch.
If you push the + switch up or - switch
down, vehicle speed will be set to the
current speed on the cluster.
If you push the
switch, vehicle
speed will resume to the preset speed.
WARNING
Check the driving condition before
using the switch. Driving speed
may sharply increase or decrease when
you press the
switch.

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To turn off Smart Cruise Control
Press the Driving Assist button to turn
Smart Cruise Control system off.
Information
If your vehicle is equipped with Manual
Speed Limit Assist, press and hold the
Driving Assist button to turn off Smart
Cruise Control. However, Manual Speed
Limit Assist will turn on.
Based on DRIVE MODE
Smart Cruise Control will change
acceleration based on the drive mode
selected from Drive Mode Integrated
Control system. Refer to the following
chart.
Drive mode Smart Cruise Comtrol
COMFORT Normal
ECO Slow
SPORT Fast
Information
For more details on drive mode, refer to
“Drive Mode Integrated Control System”
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„Type A
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„Type B
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Warning volume
With the engine on, select ‘Driver
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Smart Cruise Control operation
Operating conditions
Smart Cruise Control will operate when
the following conditions are satisfied.
Basic function

[The gear is in D (Drive)

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[Parking brake is not applied

[Your vehicle speed is within the
operating speed range:

[5-110 mph (10~180 km/h)

[ESC (Electronic Stability Control), TCS
(Traction Control System) or ABS is on

[ESC (Electronic Stability Control), TCS
(Traction Control System) or ABS is not
controlling the vehicle

[Engine rpm is not in the red zone

[Forward Collision-Avoidance Assist
brake control is not operating
Overtaking Acceleration Assist
Overtaking Acceleration Assist will
operate when the turn signal indicator
is turned on to the left (left-hand drive)
or turned on to the right (right-hand
drive) whilst Smart Cruise Control is
operating, and the following conditions
are satisfied:

[Your vehicle speed is above 40 mph
(60 km/h)

[The hazard warning flasher is off

[A vehicle is detected in front of your
vehicle

[Deceleration is not needed to maintain
distance with the vehicle in front
WARNING

[When the turn signal indicator is
turned on to the left (left-hand drive)
or turned on to the right (right-
hand drive) whilst there is a vehicle
ahead, the vehicle may accelerate
temporarily. Pay attention to the road
conditions at all times.

[Regardless of your countries driving
direction, Overtaking Acceleration
Assist will operate when the
conditions are satisfied. When
using the function in countries with
different driving direction, always
check the road conditions at all
times.

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Smart Cruise Control display
and control
Basic function
You can see the status of the Smart
Cruise Control operation in the Driving
Assist mode on the cluster. Refer to
“LCD Display Modes” section in chapter
4.
Smart Cruise Control will be displayed
as below depending on the status of the
function.
„“Driving Assist” screen unselected„"Driving Assist" screen selected
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[When operating
(1) Whether there is a vehicle ahead
and the selected distance level are
displayed.
(2) Set speed is displayed.
(3) Whether there is a vehicle ahead
and the target vehicle distance are
displayed.
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[When temporarily canceled
(1)
indicator is displayed.
(2) The previous set speed is shaded.
Information