2023 HYUNDAI I20 power steering
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6-8
Driving your vehicle
Engine Start/Stop button
(if equipped)
OBC3N061018AU
Whenever the front door is opened, the
Engine Start/Stop button will illuminate
and will go off 30 seconds after the door
is closed. (if equipped)
WARNING
To turn the engine 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 3
seconds).
If the vehicle is still moving, you
can restart the engine without
depressing the brake pedal (Automatic
transmission) /brake pedal and clutch
pedal (Manual transmission) by
pressing the Engine Start/Stop button
with the shift lever in the N (Neutral)
position.
WARNING
[ NEVER press the Engine Start/ Stop
button whilst 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. This may lead
to loss of directional control and
braking function, which could cause
an accident.
[ Before leaving the driver’s seat,
always set the parking brake, press
the Engine Start/Stop button to the
OFF position, and take the Smart
Key with you. Unexpected vehicle
movement may occur if these
precautions are not followed.
Page 282 of 649
6-9
06
Engine Stop/Start button positions
- Vehicle with manual transmission/intelligent manual transmission
Button PositionAction Notice
OFF[ 7 R W X U Q R I I W K H H Q J L Q H V W R S
the vehicle and then press the
Engine Start/Stop button.
[ 7 K H V W H H U L Q J Z K H H O O R F N V W R
protect the vehicle from theft.
(if equipped)If the steering wheel is not locked
properly when you open the
driver’s door, the warning chime
will sound.
ACC[ 3 U H V V W K H ( Q J L Q H 6 W D U W 6 W R S
button when the button is
in the OFF position without
depressing the clutch pedal.
[ ( O H F W U L F D O D F F H V V R U L H V D U H
usable.
[ 7 K H V W H H U L Q J Z K H H O X Q O R F N V [ , I \ R X O H D Y H W K H ( Q J L Q H 6 W D U W
Stop button in the ACC position
for more than one hour, the
battery power will turn off
automatically to prevent the
battery from discharging.
[ , I W K H V W H H U L Q J Z K H H O G R H V QT W
unlock properly, the Engine
Start/Stop button will not
work. Press the Engine Start/
Stop button whilst turning the
steering wheel right and left to
release tension.
ON[ 3 U H V V W K H ( Q J L Q H 6 W D U W 6 W R S
button whilst it is in the ACC
position without depressing the
clutch pedal.
[ 7 K H Z D U Q L Q J O L J K W V F D Q E H
checked before the engine is
started.Do not leave the Engine Start/
Stop button in the ON position
when the engine is not running
to prevent the battery from
discharging.
STARTTo start the engine, depress the
clutch and brake pedals and
press the Engine Start/Stop
button with the shift lever in
neutral.If you press the Engine Start/Stop
button without depressing the
clutch pedal, the engine does not
start and the Engine Start/Stop
button changes as follows:
OFF o ACC o ON o OFF
Page 283 of 649
6-10
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with automatic transmission / dual clutch transmission
Button PositionAction Notice
OFF[ 7 R W X U Q R I I W K H H Q J L Q H S U H V V W K H
Engine Start/Stop button with
shift lever in P (Park). When you
press the Engine Start/Stop
button 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.
[ 7 K H V W H H U L Q J Z K H H O O R F N V W R
protect the vehicle from theft.
(if equipped)If the steering wheel is not locked
properly when you open the
driver’s door, the warning chime
will sound.
ACC[ 3 U H V V W K H ( Q J L Q H 6 W D U W 6 W R S
button when the button is
in the OFF position without
depressing the brake pedal.
[ 6 R P H H O H F W U L F D O D F F H V V R U L H V D U H
usable.
[ 7 K H V W H H U L Q J Z K H H O X Q O R F N V [ , I \ R X O H D Y H W K H ( Q J L Q H 6 W D U W
Stop button in the ACC position
for more than one hour, the
battery power will turn off
automatically to prevent the
battery from discharging.
[ , I W K H V W H H U L Q J Z K H H O G R H V QT W
unlock properly, the Engine
Start/Stop button will not work.
[ 3 U H V V W K H ( Q J L Q H 6 W D U W 6 W R S
button whilst turning the
steering wheel right and left to
release tension.
ON[ 3 U H V V W K H ( Q J L Q H 6 W D U W 6 W R S
button whilst it is in the ACC
position without depressing the
brake pedal.
[ 7 K H Z D U Q L Q J O L J K W V F D Q E H
checked before the engine is
started.Do not leave the Engine Start/
Stop button in the ON position
when the engine is not running
to prevent the battery from
discharging.
STARTTo start the engine, depress the
brake pedal and press the Engine
Start/Stop button with the shift
lever in the P (Park) or in the N
(Neutral) position.
For your safety, start the engine
with the shift lever in the P (Park)
position.If you press the Engine Start/Stop
button without depressing the
brake pedal, the engine does not
start and the Engine Start/Stop
button changes as follows:
OFF o ACC o ON o OFF or ACC
Page 308 of 649
6-35
06
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
If the engine is not running or is turned
off whilst driving, the power assist for
the brakes will not work. You can still
stop your vehicle by applying greater
force to the brake pedal than typical.
The stopping distance, however, will be
longer than with power brakes.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied.
Do not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when
necessary to maintain steering control
on slippery surfaces.
WARNING
Take the following precautions:
[ Do not drive with your foot resting
on the brake pedal. This will create
abnormal high brake temperatures,
excessive brake lining and pad wear,
and increased stopping distances.
[ When descending down a long or
steep hill, downshift to a lower
gear in order to control your
speed without using the brake
pedal excessively. Applying the
brakes continuously will cause
the brakes to overheat and could
result in a temporary loss of braking
performance.
[ Wet brakes may impair the vehicle’s
ability to safely slow down; the
vehicle may also pull to one side
when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test your
brakes in this fashion after driving
through deep water. To dry the
brakes, lightly tap the brake pedal to
heat up the brakes whilst maintaining
a safe forward speed until brake
performance returns to normal.
Avoid driving at high speeds until the
brakes function correctly.
Disc brakes wear indicator
When your brake pads are worn and new
pads are required, you will hear a high
pitched warning sound from your front
or rear brakes. You may hear this sound
come and go or it may occur whenever
you depress the brake pedal.
Note that some driving conditions or
climates may cause a brake squeal
when you first apply (or lightly apply)
the brakes. This is normal and does not
indicate a problem with your brakes.
NOTICE
To avoid costly brake repairs, do not
continue to drive with worn brake pads.
i Information
$ O Z D \ V U H S O D F H E U D N H S D G V D V F R P S O H W H
I U R Q W R U U H D U D [ O H V H W V
BRAKING SYSTEM
Page 311 of 649
6-38
Driving your vehicle
Using ABS
To obtain the maximum benefit from
your ABS in an emergency situation,
do not attempt to modulate your brake
pressure and do not try to pump your
brakes. Depress your brake pedal as
hard as possible.
When you apply your brakes under
conditions which may lock the wheels,
you may hear sounds from the brakes,
or feel a corresponding sensation in the
brake pedal. This is normal and it means
your ABS is active.
ABS does not reduce the time or
distance it takes to stop the vehicle.
Always maintain a safe distance from the
vehicle in front of you.
ABS will not prevent a skid that results
from sudden changes in direction, such
as trying to take a corner too fast or
making a sudden lane change. Always
drive at a safe speed for the road and
weather conditions.
ABS cannot prevent a loss of stability.
Always steer moderately when braking
hard. Severe or sharp steering wheel
movement can still cause your vehicle
to veer into oncoming traffic or off the
road.
On loose or uneven road surfaces,
operation of the anti-lock brake system
may result in a longer stopping distance
than for vehicles equipped with a
conventional brake system.
The ABS warning light (
) will stay
on for several seconds after the ignition
switch is in the ON position. During
that time, the ABS will go through self-
diagnosis and the light will go off if
everything is normal. If the light stays
on, you may have a problem with your
ABS. We recommend that you contact a
HYUNDAI authorised repairer as soon as
possible.
WARNING
If the ABS warning light () is on and
stays on, you may have a problem with
the ABS. Your power brakes will work
normally. To reduce the risk of serious
injury or death, we recommend that
you contact your HYUNDAI dealer as
soon as possible.
NOTICE
When you drive on a road having poor
traction, such as an icy road, and apply
your brakes continuously, the ABS will
be active continuously and the ABS
warning light (
) may illuminate. Pull
your vehicle over to a safe place and
turn the engine off.
Restart the engine. If the ABS warning
light is off, then your ABS system is
normal.
Otherwise, you may have a problem
with your ABS system. We recommend
that you contact a HYUNDAI authorised
repairer as soon as possible.
i Information
: K H Q \ R X M X P S V W D U W \ R X U Y H K L F O H
E H F D X V H R I D G U D L Q H G E D W W H U \ W K H $ % 6
Z D U Q L Q J O L J K W
P D \ W X U Q R Q D W W K H
V D P H W L P H 7 K L V K D S S H Q V E H F D X V H R I W K H
O R Z E D W W H U \ Y R O W D J H , W G R H V Q R W P H D Q \ R X U
$ % 6 L V P D O I X Q F W L R Q L Q J + D Y H W K H E D W W H U \
U H F K D U J H G E H I R U H G U L Y L Q J W K H Y H K L F O H
Page 352 of 649
Driver assistance system
7-6
OBC3070003
Emergency braking
[ To warn the driver that emergency
braking will occur, the ‘Emergency
% U D N L Q JT Z D U Q L Q J P H V V D J H Z L O O D S S H D U
on the cluster and an audible warning
will sound and the steering wheel will
vibrate. (if equipped).
[ If a vehicle is detected in front,
the function will operate when
your vehicle speed is between
approximately 6~37 mph (10~60
km/h).
[ If a pedestrian or cyclist is detected
in front, the function will operate
when your vehicle speed is between
approximately 6~37 mph (10~60
km/h).
[ In emergency braking situation,
braking is assisted with strong braking
power by the function to help prevent
collision with the vehicle, pedestrian
or cyclist ahead.
OBC3070004
Stopping vehicle and ending brake
control
[ When the vehicle is stopped due
to emergency braking, the ‘Drive
F D U H I X O O \T Z D U Q L Q J P H V V D J H Z L O O D S S H D U
on the cluster.
For your safety, the driver should
depress the brake pedal immediately
and check the surroundings.
[ Brake control will end after the vehicle
is stopped by emergency braking for
approximately 2 seconds.
WARNING
Take the following precautions when
using Forward Collision-Avoidance
Assist:
[ For your safety, change the Settings
after parking the vehicle at a safe
location.
[ With ‘Active Assist’ or ‘Warning Only’
selected, when ESC is turned off by
pressing and holding the ESC OFF
button for more than 3 seconds,
Forward Collision-Avoidance Assist
will turn off automatically. In this
case, the function cannot be set
from the Settings menu and the
warning light will illuminate on the
cluster which is normal. If ESC is
turned on by pressing the ESC OFF
button, Forward Collision-Avoidance
Assist will maintain the last setting.
Page 365 of 649
07
7-19
Forward Collision-Avoidance
Assist operation
Basic function
Warning and control
The basic function for Forward Collision-
Avoidance Assist is to help warn and
control the vehicle depending on the
F R O O L V L R Q O H Y H O S & R O O L V L R Q Z D U Q L Q JT
S ( P H U J H Q F \ E U D N L Q JT D Q G S 6 W R S S L Q J
Y H K L F O H D Q G H Q G L Q J E U D N H F R Q W U R OT
OBC3070002
Collision warning
[ To warn the driver of a collision, the
S & R O O L V L R Q : D U Q L Q JT Z D U Q L Q J P H V V D J H
will appear on the cluster, an audible
warning will sound and the steering
wheel will vibrate (if equipped).
[ If a vehicle is detected in front,
the function will operate when
your vehicle speed is between
approximately 6~112 mph (10~180
km/h).
[ If a pedestrian or cyclist is detected
in front, the function will operate
when your vehicle speed is between
approximately 6~53 mph (10~85
km/h).
[ , I S $ F W L Y H D V V L V WT L V V H O H F W H G E U D N L Q J
may be assisted.
OBC3070003
Emergency braking
[ To warn the driver that emergency
braking will be assisted, the
S ( P H U J H Q F \ % U D N L Q JT Z D U Q L Q J P H V V D J H
will appear on the cluster, an audible
warning will sound and the steering
wheel will vibrate (if equipped).
[ If a vehicle is detected in front,
the function will operate when
your vehicle speed is between
approximately 6~47 mph (10~75
km/h).
[ If a pedestrian or cyclist is detected
in front, the function will operate
when your vehicle speed is between
approximately 6~40 mph (10~65
km/h).
[ In emergency braking situation,
braking is assisted with strong braking
power by the function to help prevent
collision with the vehicle, pedestrian
or cyclist ahead.
Page 367 of 649
07
7-21
OBC3070009
Emergency braking
[ To warn the driver that emergency
braking will be assisted, the
S ( P H U J H Q F \ % U D N L Q JT Z D U Q L Q J P H V V D J H
will appear on the cluster, an audible
warning will sound and the steering
wheel will vibrate (if equipped).
[ The function will operate when
your vehicle speed is between
approximately 6~19 mph (10~30 km/h)
and the oncoming vehicle speed is
between approximately 19~44 mph
(30~70 km/h).
[ In emergency braking situation,
braking is assisted with strong braking
power by the function to help prevent
collision with the oncoming vehicle.
Information
If the driver's seat is on the left side,
Junction Turning function will operate
only when the driver turns left. If the
driver's seat position is on right side, the
function will operate only when you turn
right.
OBC3070004
Stopping vehicle and ending brake
control
[ When the vehicle is stopped due
to emergency braking, the ‘Drive
F D U H I X O O \T Z D U Q L Q J P H V V D J H Z L O O D S S H D U
on the cluster.
For your safety, the driver should
depress the brake pedal immediately
and check the surroundings.
[ Brake control will end after the vehicle
is stopped by emergency braking for
approximately 2 seconds.