release HYUNDAI I30 2021 Owner's Guide

3-40
Convenient features of your vehicle
Fuel filler door
Opening the fuel filler door
1. Turn the engine off.
2. Push the center edge of the fuelfiller door when the driver’s door is
unlocked. 3. Pull the fuel filler door (1) out to
fully open.
4. To remove the fuel tank cap (2), turn it counterclockwise. You may
hear a hissing noise as the pres-
sure inside the tank equalizes.
5. Place the cap on the fuel filler door.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break
the ice and release the door. Do not
pry on the door. If necessary, spray
around the door with an approved de-
icer fluid (do not use radiator anti-
freeze) or move the vehicle to a warm
place and allow the ice to melt.
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OPD046034
OPD046033
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3-51
Convenient features of your vehicle
3
Warning and indicator lightsInformation
Make sure that all warning lights are
OFF after starting the engine. If any
light is still ON, this indicates a situa-
tion that needs attention.
Air Bag Warning Light
This warning light illuminates:
When you turn the ignition switchor the Engine Start/Stop button to
the ON position.
- It illuminates for approximately 6seconds and then goes off.
When there is a malfunction with the SRS.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
Seat Belt Warning Light
This warning light informs the driver
that the seat belt is not fastened.
For more details, refer to the “Seat
Belts” in chapter 2.
Parking Brake & BrakeFluid Warning Light
This warning light illuminates:
When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3seconds
- It remains on if the parking brake is applied.
When the parking brake is applied.
When the brake fluid level in the reservoir is low.
- If the warning light illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low.
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3-52
Convenient features of your vehicle
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safelocation and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and
add fluid as required (For more
details, refer to “Brake Fluid” in
chapter 7) . After adding brake
fluid, check all brake components
for fluid leaks. If a brake fluid leak is
found, or if the warning light
remains on, or if the brakes do not
operate properly, do not drive the
vehicle. We recommend you to
have the vehicle inspected by an
authorized HYUNDAI dealer.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, more than normal pedal
travel and greater pedal pressure are
required to stop the vehicle. Also, the vehicle will not stop in as
short a distance with only a portion
of the brake system working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.
Anti-lock Brake System
(ABS) Warning Light
This warning light illuminates:
When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the ABS (The normal braking sys-
tem will still be operational without
the assistance of the anti-lock
brake system).
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
Parking Brake & Brake Fluid
Warning Light
Driving the vehicle with a warn-
ing light ON is dangerous. If the
Parking Brake & Brake Fluid
Warning Light illuminates with
the parking brake released, it
indicates that the brake fluid
level is low.
In this case, we recommend
that you have the vehicle
inspected by an authorized
HYUNDAI dealer.
WARNING

Steering wheel audio control
(if equipped)
The steering wheel audio control
switches are installed for your conven-
ience.Do not operate audio remote con-
trol buttons simultaneously.
VOLUME (VOL + / - ) (1)
Move the VOLUME toggle switch
up to increase volume.
Move the VOLUME toggle switch down to decrease volume.
SEEK/PRESET ( / ) (2)
If the SEEK/PRESET toggle switch
is moved up or down and held for 0.8
second or more, it will function in the
following modes.
RADIO mode
It will function as the AUTO SEEK
select switch. It will SEEK until you
release the switch.
MEDIA mode
It will function as the FF/REW switch. If the SEEK/PRESET toggle switch
is moved up or down, it will function
in the following modes.
RADIO mode
It will function as the PRESET STA-
TION UP/DOWN switch.
MEDIA mode
It will function as the TRACK UP/
DOWN switch.
MODE ( ) (3)
Press the MODE button to select
Radio, Disc, or AUX.
MUTE ( ) (4)
Press the button to mute the
sound.
Press the button again to activate the sound.
Information
Detailed information for audio control
buttons are described in the following
pages in this chapter.
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NOTICE
OPDE046415
OPDE046416
4-4
Multimedia System
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B
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5-8
Driving your vehicle
Key ignition switch positions
Switch
PositionActionNotes
LOCK
To turn the ignition switch to the LOCK position, push the key in
slightly at the ACC position and turn the key towards the LOCK
position.
The ignition key can be removed in the LOCK position.
The steering wheel locks to protect the vehicle from theft.
(if equipped)
ACC
Some electrical accessories are usable.
The steering wheel unlocks.If difficulty is experienced turning the ignition
switch to the ACC position, turn the key
while turning the steering wheel right and
left to release tension.
ON
This 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.

5-9
Driving your vehicle
5
Starting the engine Starting the gasoline engine
Vehicle with manual transmission:
1. Make sure the parking brake isapplied.
2. Make sure the shift lever is in neu- tral.
3. Depress the clutch and brake ped- als.
4. Turn the ignition switch to the START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.
Vehicle with automatic transmis-
sion/dual clutch transmission:
1. Make sure the parking brake is applied.
2. Make sure the shift lever is in P (Park).
3. Depress the brake pedal.
4. Turn the ignition switch to the START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.Information
• Do not wait for the engine to warmup while the vehicle remains station-
ary.
Start driving at moderate engine
speeds. (Steep accelerating and
decelerating should be avoided.)
• Always start the vehicle with your foot on the brake pedal. Do not
depress the accelerator while start-
ing the vehicle. Do not race the
engine while warming it up.
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Always wear appropriate
shoes when operating your
vehicle. Unsuitable shoes,
such as high heels, ski boots,
sandals, flip-flops, etc., may
interfere with your ability to
use the brake, accelerator and
clutch pedals.
Do not start the vehicle with the
accelerator pedal depressed.
The vehicle can move and lead
to an accident.
Wait until the engine rpm is
normal. The vehicle may sud-
denly move if the brake padel
is released when the rpm is
high.
WARNING

5-10
Driving your vehicle
Starting the diesel engine
To start the diesel engine when the
engine is cold, it has to be pre-heat-
ed before starting the engine and
then have to be warmed up before
starting to drive.
Vehicle with manual transmission:
1. Make sure the parking brake isapplied.
2. Make sure the shift lever is in neu- tral.
3. Depress the clutch and brake ped- als.
4. Turn the ignition switch to the ON position to pre-heat the engine.
The glow indicator light ( ) will
illuminate.
5. When the glow indicator light ( ) goes out, turn the key ignition
switch to the START position. Hold
the key (maximum of 10 seconds)
until the engine starts and release
it. Vehicle with dual clutch transmis-
sion:
1. Make sure the parking brake is
applied.
2. Make sure the shift lever is in P (Park).
3. Depress the brake pedal.
4. Turn the ignition switch to the ON position to pre-heat the engine.
The glow indicator light ( ) will
illuminate.
5. When the glow indicator light ( ) goes out, turn the key ignition
switch to the START position. Hold
the key (maximum of 10 seconds)
until the engine starts and release
it.
If the engine does not start within
10 seconds after preheating is
completed, turn the ignition
switch once more to the LOCK
position and wait for 10 seconds.
Then turn the ignition switch to
the ON position in order to pre-
heat the engine again.
Starting and stopping the engine
for turbocharger intercooler
1. Do not race or accelerate the engine immediately after starting
the engine.
If the engine is cold, idle for sever-
al seconds before sufficient lubri-
cation is ensured in the turbo
charger unit.
2. After high speed or extended driv- ing that requires heavy engine
load, idle the engine about 1
minute before turning the engine
off.
This idle time will allow the tur- bocharger to cool prior to shutting
the engine off.
Do not turn off the engine immedi-
ately after it has been subjected to
a heavy load. Doing so may cause
severe damage to the engine or
turbo charger unit.
NOTICENOTICE

5-11
Driving your vehicle
5
To prevent damage to the vehicle:
Do not hold the ignition key inthe START position for more
than 10 seconds. Wait 5 to 10
seconds before trying again.
Do not turn the ignition switch to the START position with the
engine running. It may damage
the starter.
If traffic and road conditions permit, you may put the shift
lever in the N (Neutral) position
while the vehicle is still moving
and turn the ignition switch to
the START position in an
attempt to restart the engine.
Do not push or tow your vehicle to start the engine.
Engine Start/Stop button
Whenever the front door is opened,
the Engine Start/Stop button will illu-
minate and will go off 30 seconds
after the door is closed.
NOTICE
OPD056001
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 three
seconds).
(Continued)
(Continued)
If the vehicle is still moving, you
can restart the engine without
depressing the brake pedal by
pressing the Engine Start/Stop
button with the shift lever in the
N (Neutral) position.
WARNING
NEVER press the Engine Start/
Stop button while the vehicle is
in motion except in an emer-
gency. 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 con-
trol and braking function,
which could cause an accident.
Before leaving the driver’s
seat, always make sure the
shift lever is in the P (Park)
position, set the parking
brake, press the Engine Start/
Stop button to the OFF posi-
tion, and take the Smart Key
with you. Unexpected vehicle
movement may occur if these
precautions are not followed.
WARNING

5-12
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with manual transmissionButton Position Action Notes
OFF To turn off the engine, stop the vehicle and
then press the Engine Start/Stop button.
The steering wheel locks to protect the vehi-
cle 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
Press the Engine Start/Stop button when
the button is in the OFF position without
depressing the clutch pedal.
Some electrical accessories are usable.
The steering wheel unlocks. If you leave the Engine Start/Stop button in
the ACC position for more than one hour, the
battery power will turn off automatically to
prevent the battery from discharging.
If the steering wheel doesn't unlock properly,
the Engine Start/Stop button will not work.
Press the Engine Start/Stop button while
turning the steering wheel right and left to
release tension.

5-14
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with automatic transmission / dual clutch transmissionButton Position Action Notes
OFF To turn off the engine, press the Engine
Start/Stop button with shift lever in P (Park).
When you press the Engine Start/Stop but-
ton without the shift lever in P (Park), the
Engine Start/Stop button does not turn to
the OFF position, but turns to the ACC posi-
tion.
The steering wheel locks to protect the vehi-
cle 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
Press the Engine Start/Stop button when
the button is in the OFF position without
depressing the brake pedal.
Some electrical accessories are usable.
The steering wheel unlocks. If you leave the Engine Start/Stop button in
the ACC position for more than one hour, the
battery power will turn off automatically to
prevent the battery from discharging.
If the steering wheel doesn't unlock properly,
the Engine Start/Stop button will not work.
Press the Engine Start/Stop button while
turning the steering wheel right and left to
release tension.