2023 HYUNDAI I30 check engine light

3-63
Convenient features of your vehicle
3
Press START button whilst turn-
ing wheel
(for smart key system)
This warning message is displayed if
the steering wheel does not unlock
normally when the Engine Start/Stop
button is pressed.
You should press the Engine Start/Stop
button whilst turning the steering wheel
right and left.
Steering wheel not locked
(for smart key system)
This warning message is displayed if
the steering wheel is not locked
whilst the Engine Start/Stop button
changes to the OFF position.
Check Steering Wheel Lock
System (for smart key system)
This warning message is displayed if
the steering wheel does not lock nor-
mally whilst the Engine Start/Stop but-
ton changes to the OFF position.
Press brake pedal to start engine
(for smart key system and auto-
matic transmission/dual clutch
transmission)
This warning message is displayed if
the Engine Start/Stop button changes
to the ACC position by pressing the
button repeatedly without depressing
the brake pedal.
You can start the vehicle by depressing
the brake pedal.
Press clutch pedal to start
engine (for smart key system
and manual transmission)
This warning message is displayed if
the Engine Start/Stop button is in the
ACC position by pressing the button
repeatedly without depressing the
clutch pedal.
Depress the clutch pedal to start the
engine.
Key not in vehicle
(for smart key system)
This warning message is displayed if
the smart key is not in the vehicle
when you press the Engine Start/Stop
button.
When attempting to start the vehicle
always have the smart key with you.
Key not detected
(for smart key system)
This warning message is displayed if
the smart key is not detected when you
press the Engine Start/Stop button.
Press START button with key
(for smart key system)
This warning message is displayed if
you press the Engine Start/Stop but-
ton whilst the warning message “Key
not detected” is displayed.
At this time, the immobiliser indicator
light blinks.

3-64
Convenient features of your vehicle
Press START button again
(for smart key system)
This message is displayed if you
were unable to start the vehicle when
the Engine Start/Stop button was
pressed.
If this occurs, attempt to start the
engine by pressing the Engine
Start/Stop button again.
If the warning message appears
each time you press the Engine
Start/Stop button, we recommend
that you have your vehicle inspected
by an authorised HYUNDAI dealer.
Check BRAKE SWITCH fuse
(for smart key system and auto-
matic transmission/dual clutch
transmission)
This warning message is displayed if
the brake switch fuse is disconnected.
You need to replace the fuse with a
new one. If that is not possible, you
can start the engine by pressing the
Engine Start/Stop button for 10 sec-
onds in the ACC position.
Shift to P or N to start engine
(for smart key system and auto-
matic transmission/dual clutch
transmission)
This warning message is displayed if
you try to start the engine with the
shift lever not in the P (Park) or N
(Neutral) position.
Information
You can start the engine with the shift
lever in the N (Neutral) position. But,
for your safety, we recommend that
you start the engine with the shift
lever in the P (Park) position.
Door, Bonnet, Tailgate open
This warning is displayed indicating
which door, the bonnet, or the tail-
gate is open.
i
Before driving the vehicle, you
should confirm that the door/
bonnet/tailgate is fully closed.
Also, check there is no door/
bonnet/tailgate open warning
light or message displayed on
the instrument cluster.
CAUTION
OPD046115

3-67
Convenient features of your vehicle
3
Check exhaust system
(for diesel engine)
This warning message is displayed if
the DPF system has a malfunction.
At this time, the DPF warning light
also blinks.
In this case, we recommend that you
have the DPF system checked by an
authorised HYUNDAI dealer.
For more details, refer to “Warning
Lights” in this chapter.
Check headlight (if equipped)
This warning message is displayed if
the headlamps are not operating
properly. A headlamp bulb may need
to be replaced.
Information
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlamps LED
(if equipped)
This warning message is displayed if
there is a problem with the LED
headlamps. We recommend that
youthat you have the vehicle inspect-
ed by an authorised HYUNDAI deal-
er.
Check headlamp FAN
(if equipped)
This warning message is displayed if
there is a problem with the headlamp
fan. We recommend that you have
the vehicle inspected by an autho-
rised HYUNDAI dealer.
Check FCA system (if equipped)
This warning message is displayed if
there is a malfunction with the
Forward Collision-Avoidance Assist
(FCA) system. We recommend that
the vehicle be inspected by an
authorised HYUNDAI dealer.
For more details, refer to "Forward
Collision-Avoidance Assist (FCA)
system" in chapter 5.
Check Driver Attention Warning
(DAW) system (if equipped)
This warning message is displayed if
there is a problem with the Driver
Attention Warning (DAW) system. We
recommend that you have the vehicle
inspected by an authorised HYUNDAI
dealer.
For more information, refer to
“Driver Attention Warning (DAW)
system” in chapter 5.
Check BCW system
(if equipped)
This warning message is displayed if
there is a problem with the Blind-spot
Collision Warning (BCW) system. We
recommend that the vehicle be
inspected by an authorised
HYUNDAI dealer.
For more information, refer to
"Blind-spot Collision Warning
(BCW) System" in chapter 5.
i

3-138
Convenient features of your vehicle
To charge a mobile phone
The wireless mobile phone charging
system charges only the Qi-enabled
mobile phones ( ). Read the label
on the mobile phone accessory
cover or visit your mobile phone
manufacturer’s website to check
whether your mobile phone supports
the Qi technology.
The wireless charging process starts
when you put a Qi-enabled mobile
phone on the wireless charging unit.
1. Remove other items, including the
smart key, from the wireless charg-
ing unit. If not, the wireless charg-
ing process may be interrupted.
2. The indicator illuminates in orange
during the charging process. The
indicator colour changes to green,
when the charging process is
completed.
3. You can turn ON or OFF the wire-
less charging function in the User
Settings mode on the instrument
cluster. For further information,
refer to “LCD display Modes” in
this chapter.Slightly change the mobile phone
position, when the mobile phone is
not being charged. Make sure that
the indicator illuminates in orange.
The indicator colour may not change
to green depending on the mobile
phone type, even though the charg-
ing process has been completed.
The indicator blinks orange for 10
seconds when there is a malfunction
with the wireless charging system.
In this case, temporarily stop the
charging process, and re-attempt to
wirelessly charge your mobile phone
again.
The system warns you with a mes-
sage on the LCD display if you do not
remove the cellular phone from the
wireless charging unit, when the front
door is open and the ignition switch is
in the OFF position.
The wireless mobile phone
charging system may not sup-
port certain mobile phones,
which are not verified for the Qi
specification ( ).
(Continued)(Continued)
Locate your mobile phone well in
the middle of the wireless mobile
phone charging system. Even
when your mobile phone locates
slightly to one side, the charging
speed may decrease.
The wireless charging process
may temporarily stop, when a
smart key function operates (i.e.
starting the engine, opening the
doors, closing the doors).
For certain mobile phones, the
indicator colour may not change
to green, even when the wireless
charging process is properly
completed.
The wireless charging process may
temporarily stop, when tempera-
ture abnormally increases inside
the wireless mobile phone charg-
ing system. The wireless charging
process restarts, when tempera-
ture falls to a certain level.
The wireless charging process
may temporarily stop when there
is any metallic item, such as a
coin, between the wireless
mobile phone charging system
and a mobile phone.
NOTICE

5-8
Driving your vehicle
Key ignition switch positions
Switch
PositionActionNotes
LOCK
To turn the ignition switch to the LOCK position, put the key in 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.
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
whilst turning the steering wheel right and
left to release.
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.

5-13
Driving your vehicle
5
- Vehicle with manual transmission
Button Position Action Notes
ON
Press the Engine Start/Stop button whilst it
is in the ACC position without depressing
the clutch pedal.
The warning lights can be checked before
the engine is started.Do not leave the Engine Start/Stop button in
the ON position when the engine is not run-
ning, to prevent the battery from discharging.
START
To 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 → →
ACC → →
ON → →
OFF or ACC

5-15
Driving your vehicle
5
- Vehicle with automatic transmission / dual clutch transmission
Button Position Action Notes
ON
Press the Engine Start/Stop button whilst it
is in the ACC position without depressing
the brake pedal.
The warning lights can be checked before
the engine is started.Do not leave the Engine Start/Stop button in
the ON position when the engine is not run-
ning, to prevent the battery from discharging.
START
To 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 → →
ACC → →
ON → →
OFF or ACC

5-32
Driving your vehicle
As a result, shifts are sometimes
more noticeable, and a light vibra-
tion can be felt as the transmission
shaft speed is matched with the
engine shaft speed. This is a nor-
mal condition of the dual clutch
transmission.
The dry-type clutch transfers
torque more directly and provides
a direct-drive feeling which may
feel different from a conventional
automatic transmission. This may
be more noticeable when launch-
ing the vehicle from a stop or when
travelling at low, stop-and-go vehi-
cle speeds.
When rapidly accelerating from a
lower vehicle speed, the engine
rpm may increase dramatically as
a result of clutch slip as the dual
clutch transmission selects the cor-
rect gear. This is a normal condi-
tion.
When accelerating from a stop on
an incline, press the accelerator
smoothly and gradually to avoid
any shudder feeling or jerkiness. When travelling at a lower vehicle
speed, if you release the accelera-
tor pedal quickly, you may feel
engine braking before the trans-
mission changes gears. This
engine braking feeling is similar to
operating a manual transmission at
low speed.
When driving downhill, you may
wish to move the gear shift lever to
Manual Shift mode and downshift
to a lower gear in order to control
your speed without using the brake
pedal excessively.
When you turn the engine on and
off, you may hear clicking sounds
as the system goes through a self-
test. This is a normal sound for the
dual clutch transmission.
During the first 1,500 km, you may
feel that the vehicle may not be
smooth when accelerating at low
speed. During this break-in period,
the shift quality and performance of
your new vehicle is continuously
optimised.To reduce the risk of serious
injury or death:
ALWAYS check the surround-
ing areas near your vehicle for
people, especially children,
before shifting a vehicle into
D (Drive) or R (Reverse).
Before leaving the driver's
seat, always make sure the
shift lever is in the P (Park)
position, then set the parking
brake, and place the ignition
switch in the LOCK/OFF posi-
tion. Unexpected and sudden
vehicle movement can occur
if these precautions are not
followed.
Do not use aggressive engine
braking (shifting from a high-
er gear to a lower gear) on
slippery roads. This could
cause the tyres to slip and
may result in an accident.
WARNING