Lock HYUNDAI I20 2023 Repair Manual

Before driving .................................................................................................. 6-4Before entering the vehicle ...................................................................................... 6-4
Before starting ........................................................................................................... 6-4
Ignition switch ................................................................................................. 6-5Key ignition switch .................................................................................................... 6-5
Engine Start/Stop button .......................................................................................... 6-8
Manual transmission .....................................................................................6-13Manual transmission operation ............................................................................... 6-13
Good driving practices ............................................................................................. 6-15
Intelligent Manual Transmission (iMT) .........................................................6-16Intelligent Manual Transmission (iMT) operation .................................................. 6-16
Automatic transmission ............................................................................... 6-20Automatic transmission operation ......................................................................... 6-20
Good driving practices ............................................................................................ 6-24
Dual clutch transmission .............................................................................. 6-26Dual clutch transmission operation ....................................................................... 6-26
Parking ..................................................................................................................... 6-33
Good driving practices ............................................................................................ 6-34
Braking system .............................................................................................. 6-35Power brakes ........................................................................................................... 6-35
Disc brakes wear indicator ..................................................................................... 6-35
Rear drum brakes .................................................................................................... 6-36
Parking brake ........................................................................................................... 6-36
Anti-lock Brake System (ABS) ..................................................................................6-37
Electronic Stability Control (ESC) .......................................................................... 6-39
Vehicle Stability Management (VSM) .....................................................................6-41
Hill-Start Assist Control (HAC) ................................................................................ 6-43
Emergency Stop Signal (ESS) ................................................................................. 6-43
Multi-Collision Brake (MCB) ................................................................................... 6-44
Good braking practices ........................................................................................... 6-45
Idle Stop and Go (ISG) system .....................................................................6-46Activating the ISG .................................................................................................... 6-46
Deactivating the ISG ............................................................................................... 6-46
Condition of ISG system operation ........................................................................ 6-50
ISG Indication ........................................................................................................... 6-51
ISG malfunction ....................................................................................................... 6-52
6. Driving your vehicle
6

6-4
Driving your vehicle
Before entering the vehicle

[Be sure all windows, outside mirror(s),
and outside lights are clean and
unobstructed.

[Remove frost, snow, or ice.

[Visually check the tyres for uneven
wear and damage.

[Check under the vehicle for any sign
of leaks.

[Be sure there are no obstacles behind
you if you intend to back up.
Before starting

[Make sure the bonnet, the tailgate,
and the doors are securely closed and
locked.

[Adjust the position of the seat and
steering wheel.

[Adjust the inside and outside rearview
mirrors.

[Verify all the lights work.

[Fasten your seat belt. Check that all
passengers have fastened their seat
belts.

[Check the gauges and indicators in the
instrument panel and the messages
on the instrument display when the
ignition switch is in the ON position.

[Check that any items you are carrying
are stored properly or fastened down
securely.
WARNING
To reduce the risk of SERIOUS
INJURY or DEATH, take the following
precautions:

[ALWAYS wear your seat belt. All
passengers must be properly belted
whenever the vehicle is moving. For
more details, refer to “Seat Belts” in
chapter 3.

[Always drive defensively. Assume
other drivers or pedestrians may be
careless and make mistakes.

[Stay focused on the task of driving.
Driver distraction can cause
accidents.

[Leave plenty of space between you
and the vehicle in front of you.
WARNING
NEVER drink or take drugs and drive.
Drinking or taking drugs and driving
is dangerous and may result in an
accident and SERIOUS INJURY or
DEATH.
Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgment. Just
one drink can reduce your ability to
respond to changing conditions and
emergencies and your reaction time
gets worse with each additional drink.
Driving whilst under the influence
of drugs is as dangerous or more
dangerous than driving under the
influence of alcohol.
You are much more likely to have a
serious accident if you drink or take
drugs and drive. If you are drinking or
taking drugs, don’t drive. Do not ride
with a driver who has been drinking
or taking drugs. Choose a designated
driver or call a taxi.
BEFORE DRIVING

6-5
06
IGNITION SWITCH
WARNING
To reduce the risk of SERIOUS
INJURY or DEATH, take the following
precautions:

[NEVER allow children or any person
who is unfamiliar with the vehicle to
touch the ignition switch or related
parts. Unexpected and sudden
vehicle movement can occur.

[NEVER reach through the steering
wheel for the ignition switch, or any
other control, whilst the vehicle is in
motion. The presence of your hand
or arm in this area may cause a loss
of vehicle control resulting in an
accident.
Key ignition switch (if equipped)
OIB054010
WARNING

[NEVER turn the ignition switch to
the LOCK or ACC position 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 make sure the shift lever
is in the 1st gear when the vehicle
is parked on an uphill and in
R(Reverse) on a downhill (for manual
transmission vehicle), or P (Park, for
automatic transmission/dual clutch
transmission vehicle) position, apply
the parking brake, and turn the
ignition switch to the LOCK position.
Unexpected vehicle movement may
occur if these precautions are not
followed.
NOTICE
Never use aftermarket keyhole covers.
This may generate start-up failure due
to communication failure.

6-6
Driving your vehicle
Key ignition switch positions
Switch
PositionAction Notice
LOCKThe ignition key can be removed in
the LOCK position.The steering wheel locks to protect
the vehicle from theft.
(if equipped)
ACCElectrical accessories are usable.The steering wheel unlocks.
If difficulty is experienced turning
the ignition switch to the ACC
position, turn the key whilst
turning the steering wheel right
and left to release tension.
ONThis is the normal key position
when the engine has started.
All features and accessories are
usable.
The warning lights can be checked
when you turn the ignition switch
from ACC to ON.Do not leave the ignition switch in
the ON position when the engine is
not running to prevent the battery
from discharging.
STARTTo start the engine, turn the
ignition switch to the START
position. The switch returns to the
ON position when you let go of the
key.The engine will crank until you
release the key.

6-9
06
Engine Stop/Start button positions
- Vehicle with manual transmission/intelligent manual transmission
Button PositionAction Notice
OFF
[7RWXUQRIIWKHHQJLQHVWRS
the vehicle and then press the
Engine Start/Stop button.

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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
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button when the button is
in the OFF position without
depressing the clutch pedal.

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usable.

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Stop button in the ACC position
for more than one hour, the
battery power will turn off
automatically to prevent the
battery from discharging.

[,IWKHVWHHULQJZKHHOGRHVQ
TW
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
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button whilst it is in the ACC
position without depressing the
clutch pedal.

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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

6-10
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with automatic transmission / dual clutch transmission
Button PositionAction Notice
OFF
[7RWXUQRIIWKHHQJLQHSUHVVWKH
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.

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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
[3UHVVWKH(QJLQH6WDUW6WRS
button when the button is
in the OFF position without
depressing the brake pedal.

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usable.

[7KHVWHHULQJZKHHOXQORFNV
[,I\RXOHDYHWKH(QJLQH6WDUW
Stop button in the ACC position
for more than one hour, the
battery power will turn off
automatically to prevent the
battery from discharging.

[,IWKHVWHHULQJZKHHOGRHVQ
TW
unlock properly, the Engine
Start/Stop button will not work.

[3UHVVWKH(QJLQH6WDUW6WRS
button whilst turning the
steering wheel right and left to
release tension.
ON
[3UHVVWKH(QJLQH6WDUW6WRS
button whilst it is in the ACC
position without depressing the
brake pedal.

[7KHZDUQLQJOLJKWVFDQEH
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

6-13
06
OIB054009
„Type A
„Type B
OIB054001
The shift lever can be moved with pressing the button (1).
The button (1) must be pressed whilst moving the shift lever.
„Type C
OPDEN057107
The shift lever can be moved with pressing the button (1).
The button (1) must be pressed while moving the shift lever.
Manual transmission operation
The manual transmission has 5 (or 6)
forward gears. The transmission is fully
synchronized in all forward gears so
shifting to either a higher or a lower gear
is easily accomplished
WARNING
Before leaving the driver’s seat, always
make sure the shift lever is in in the
1st gear when the vehicle is parked
on an uphill and in R (Reverse) on
a downhill, set the parking brake,
and place the ignition switch in the
LOCK/OFF position. Unexpected
vehicle movement may occur if these
precautions are not followed.
To shift to R (Reverse), make sure the
vehicle has completely stopped, and
then move the shift lever to neutral
before moving into R (Reverse).
When you’ve come to a complete stop
and it’s hard to shift into the 1st gear or
R (Reverse):
1. Put the shift lever in neutral and
release the clutch pedal.
2. Depress the clutch pedal, and then
shift into the first gear or R (Reverse)
gear.
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6-17
06
The transmission is fully synchronized
in all forward gears so shifting to
either a higher or a lower gear is easily
accomplished. Depress the clutch pedal
down fully whilst shifting, then release it
slowly.
If your vehicle is equipped with an
ignition lock switch, the engine will not
start when starting the engine without
depressing the brake pedal and clutch
pedal. (if equipped)
The shift lever must be returned to the
neutral position before shifting into
R (Reverse). Push the button located
immediately below the shift knob
and pull the gearshift lever to the left
sufficiently, and then shift into reverse
(R) gear position. Make sure the vehicle
is completely stopped before shifting
into R (Reverse).
Never operate the engine with the
tachometer (rpm) in the red zone. CAUTION

[When downshifting from fifth gear
to fourth gear, caution should be
taken not to inadvertently press the
shift lever sideways in such a manner
that the second gear is engaged.
Such a drastic downshift may cause
the engine speed to increase to the
point that the tachometer will enter
the red-zone. Such overrevving of
the engine and transmission may
possibly cause engine damage.

[Do not downshift more than 2 gears
or downshift the gear when the
engine is running at high speed
(5,000 RPM or higher). Such a
downshifting may damage the
engine, clutch and the transmission.

[During cold weather, shifting may
be difficult until the transmission
lubricant is warmed up. This is
normal and not harmful to the
transmission.

[If you’ve come to a complete stop
and it’s hard to shift into the 1st gear
or R(Reverse), leave the shift lever at
N(Neutral) position and release the
clutch. Press the clutch pedal back
down, and then shift into the 1st gear
or R(Reverse) gear position.

6-21
06
Transmission ranges
The indicator in the instrument cluster
displays the shift lever position when the
ignition switch is in the ON position.
33DUN
Always come to a complete stop before
shifting into P (Park).
To shift from P (Park), you must depress
firmly on the brake pedal and make sure
your foot is off the accelerator pedal.
If you have done all of the above and
still cannot shift the lever out of P
(Park), see “Shift-Lock Release” in this
chapter.
The shift lever must be in P (Park) before
turning the engine off.
WARNING

[Shifting into P (Park) whilst the
vehicle is in motion may cause you to
lose control of the vehicle.

[After the vehicle has stopped, always
make sure the shift lever is in P (Park),
apply the parking brake, and turn the
engine off.

[When parking on an incline, place the
shift lever in P (Park) and apply the
parking brake to prevent the vehicle
from rolling downhill.

[For safety, always engage the parking
brake with the shift lever in the P
(Park) position except for the case of
emergency parking.
55HYHUVH
Use this position to drive the vehicle
backward.
NOTICE
Always come to a complete stop before
shifting into or out of R (Reverse); you
may damage the transmission if you
shift into R (Reverse) whilst the vehicle
is in motion.
11HXWUDO
The wheels and transmission are not
engaged.
Use N (Neutral) if you need to restart
a stalled engine, or if it is necessary to
stop with the engine ON. Shift into P
(Park) if you need to leave your vehicle
for any reason.
Always depress the brake pedal when
you are shifting from N (Neutral) to
another gear.
WARNING
Do not shift into gear unless your foot is
firmly on the brake pedal. Shifting into
gear when the engine is running at high
speed can cause the vehicle to move
very rapidly. You could lose control of
the vehicle and hit people or objects.
''ULYH
This is the normal driving position. The
transmission will automatically shift
through a 6-gear sequence, providing
the best fuel economy and power.
For extra power when passing another
vehicle or driving uphill, depress the
accelerator fully. The transmission will
automatically downshift to the next
lower gear (or gears, as appropriate).

6-23
06
Shift-lock system
For your safety, the automatic
transmission has a shift-lock system
which prevents shifting the transmission
from P (Park) into R (Reverse) unless the
brake pedal is depressed.
To shift the transmission from P (Park)
into R (Reverse):
1. Depress and hold the brake pedal.
2. Start the engine or place the ignition
switch in the ON position.
3. Move the shift lever.
Shift-lock release
If the shift lever cannot be moved from
the P (Park) position into R (Reverse)
position with the brake pedal depressed,
continue depressing the brake, and then
do the following:
OBC3060003R
1. Place the ignition switch in the LOCK/
OFF position.
2. Apply the parking brake.
3. Press the shift-lock release button.
4. Press and hold the lock release button
on the shift lever.
5. Move the shift lever.
If you need to use the shift-lock release,
we recommend that the system be
inspected by a HYUNDAI authorised
repairer immediately.