2020 Hyundai Tucson brake

5-9
Driving your vehicle
5
Information
• Do not wait for the engine to warm
up whilst the vehicle remains sta-
tionary.
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 whilst start-
ing the vehicle. Do not race the
engine whilst warming it up.
Starting the diesel engine
To start the diesel engine when the
engine is cold, it has to be pre-heat-
ed and then warmed up before start-
ing to drive.
Vehicle with manual transmission:
1. Make sure the parking brake is
applied.
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 plug indicator light ( )
will illuminate.
5. When the glow plug indicator light
( ) goes out, turn the key igni-
tion switch to the START position.
Hold the key (maximum of 10 sec-
onds) until the engine starts and
release it.Vehicle with automatic 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 ON
position to pre-heat the engine.
The glow plug indicator light ( )
will illuminate.
5. When the glow plug indicator light
( ) goes out, turn the key igni-
tion switch to the START position.
Hold the key (maximum of 10 sec-
onds) 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.
NOTICE
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5-11
Driving your vehicle
5
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 (if equipped).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).
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 whilst the
vehicle is in motion except in
an emergency. This will result
in the engine turning off and
the loss of power assist for
the steering and brake sys-
tems. This may lead to loss of
directional control and brak-
ing 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
OTLE058002R

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

5-14
Driving your vehicle
Engine Stop/Start button positions
- Vehicle with automatic transmission/dual clutch transmission
Button 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.
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 whilst
turning the steering wheel right and left to
release.

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

5-16
Driving your vehicle
Starting the engine Information
• The engine will start by pressing the
Engine Start/Stop button, only when
the smart key is in the vehicle.
• Even if the smart key is in the vehi-
cle, if it is far away from the driver,
the engine may not start.
• When the Engine Start/Stop button
is in the ACC or ON position, if any
door is open, the system checks for
the smart key. If the smart key is not
in the vehicle, the " " indicator
will blink and the warning "Key not
in vehicle" will come on, and if all
doors are closed, the chime will also
sound for about 5 seconds. Keep the
smart key in the vehicle when using
the ACC position or if the vehicle
engine is ON.
i
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 pedal
is released when the rpm is
high.
WARNING People with medical devices
such as implanted pacemakers
or cardiac defibrillators should
not carry the smart key near the
heart. The smart key system
may affect the operation of such
implanted medical devices.
Failure to do so may result in
interference with the medical
device, which could result in
serious injury.
WARNING

5-17
Driving your vehicle
5
Starting the petrol engine
Vehicle with manual transmission:
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the shift lever is in neu-
tral.
4. Depress the clutch and brake ped-
als.
5. Press the Engine Start/Stop but-
ton.
Vehicle with automatic transmis-
sion/dual clutch transmission:
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the shift lever is in P
(Park).
4. Depress the brake pedal.
5 Press the Engine Start/Stop but-
ton.Information
• Do not wait for the engine to warm
up whilst the vehicle remains sta-
tionary.
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 whilst start-
ing the vehicle. Do not race the
engine whilst warming it up.
Starting the diesel engine
To start the diesel engine when the
engine is cold, it has to be pre-heat-
ed and then warmed up before start-
ing to drive.
Vehicle with manual transmission:
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the shift lever is in neu-
tral.
4. Depress the clutch and brake
pedal.
5. Press the Engine Start/Stop but-
ton.
6. Continue depressing the brake
pedal until the glow plug indicator
light ( ) goes out.
7. When the glow plug indicator light
( ) goes out, the engine will
start.i

5-18
Driving your vehicle
Vehicle with automatic transmission:
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the shift lever is in P
(Park).
4. Depress the brake pedal.
5. Press the Engine Start/Stop but-
ton.
6. Continue depressing the brake
pedal until the glow plug indicator
light ( ) goes out.
7. When the glow plug indicator light
( ) goes out, the engine will
start.
If the Engine Start/Stop button is
pressed whilst the engine is pre-
heating, the engine may start.
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.To prevent damage to the vehicle:
If the engine stalls whilst you are
in motion, do not attempt to
move the shift lever to the P
(Park) position.
If traffic and road conditions
permit, you may put the shift
lever in the N (Neutral) position
whilst the vehicle is still moving
and press the Engine Start/Stop
button in an attempt to restart
the engine.
Do not push or tow your vehicle
to start the engine.
NOTICE
NOTICE
NOTICE