tow Hyundai Sonata 2018 Owner's Guide

5-7
Driving your vehicle
5
Key ignition switch positions
Switch
PositionActionNotice
LOCK
To turn the ignition switch to the LOCK position, 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
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 dis-
charging.
START
To start the engine, turn the ignition switch to the START
position. The switch returns to the ON position when you
release of the key.The engine will crank until you release the key.

5-8
Starting the engine
1. Make sure the parking brake isapplied.
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.)
• Whether the engine is cold or warm, 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. To prevent damage to the vehicle:
Do not hold the ignition key in
the START position for more
than 10 seconds. Wait 5 to 10
seconds before trying again.
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.
NOTICEi
Driving your vehicle
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 and
accelerator pedals.
WARNING

5-13
Driving your vehicle
5
To prevent damage to the vehicle:
If the engine stalls while you arein 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
while 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. To prevent damage to the vehicle:
When the stop lamp fuse is blown,
you can't start the engine normal-
ly. Replace the fuse with a new
one. If you are not able to replace
the fuse, you can start the engine
by pressing and holding the
Engine Start/Stop button for 10 sec-
onds with the Engine Start/Stop
button in the ACC position.
Do not press the Engine Start/Stop
button for more than 10 seconds
except when the stop
lamp fuse is
blown.
For your safety always depress
the brake pedal before starting the
engine.
Information
If the smart key battery is weak or the
smart key does not work correctly,
you can start the engine by pressing
the Engine Start/Stop button with the
smart key in the direction of the pic-
ture above.
i
NOTICENOTICE
OLF057009

5-33
Driving your vehicle
5
If the Parking Brake WarningLight is still on even though the
EPB has been released, have
your vehicle checked by an
authorized HYUNDAI dealer.
Do not drive your vehicle with the EPB applied. It may cause
excessive brake pad and brake
rotor wear.
When the EPB (Electronic Parking
Brake) does not release:
Contact an authorized HYUNDAI
dealer by loading the vehicle on a
flatbed tow truck and have the sys-
tem checked.
EPB (Electronic Parking Brake)
may be automatically applied
when:
The EPB is overheated
Requested by other systems
The engine is turned off with theEPB applied
Information
If the driver turns the engine off while
Auto Hold is operating, EPB will be
automatically applied. However, if
you press the EPB switch within one
second after the engine is turned off,
the EPB will not be applied.
iNOTICE
OLF057587L

5-52
Driving style gauge
Once the SMART mode is selected
by pressing the DRIVE MODE but-
ton, and the drive mode indicator
screen is selected by pressing the
trip computer button on the steering
wheel, the driving style gauge bar
will show up at the bottom of screen
and visualize current style of driving.
Left side of the driving style gaugeindicates degree of economic and
gentle driving in green color. The
more economic and gentle you
drive, the left bar will light up in
green. Likewise, the right side of the driv-
ing style gauge indicates degree of
aggressive and sporty driving in
red color. The faster and more
aggressive you drive, the more far
right the bar will light up in red.
When driving style gauge fills up toward left side (or Economic side)
and kept for certain time, then your
vehicle will be automatically switch
to SMART ECO mode. Likewise,
when driving style gauge fills up
toward right side (or Aggressive
side) and kept for certain time, then
your vehicle will be automatically
the switch to SMART SPORT
mode.
If you wish to maintain the SMART ECO mode for better fuel economy,
try to maintain economic driving
style and keep the driving style
gauge green.
Various driving situations,which you may encounter inSMART mode
The driving mode automatically
changes to ECO mode after a cer-
tain period of time, when you gen-
tly depress the accelerator pedal
(Your driving is categorized to be
mild.).
The driving mode automatically changes from SMART ECO mode
to SMART NORMAL mode after a
certain period of time, when you
sharply or repetitively depress the
accelerator pedal.
The driving mode automatically changes to SMART NORMAL
mode with the same driving pat-
terns, when the vehicle starts to
drive on an upward slope of a cer-
tain angle. The driving mode auto-
matically returns to SMART ECO
mode, when the vehicle enters a
leveled road.
Driving your vehicle
OLF057559N

5-58
Driving your vehicle
➀ Cruise Indicator
➁ Set Speed
➂ Vehicle-to-Vehicle Distance
The Smart Cruise Control System
allows you to program the vehicle to
maintain constant speed and dis-
tance detecting the vehicle ahead
without depressing the accelerator/
brake pedal.
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OLF054430N
For your safety, please read the
owner's manual before using the
Smart Cruise Control system.
WARNING
Do not use smart cruise control
when towing a trailer.
WARNING
The Smart Cruise Control
System is not a substitute for
safe driving practices, but a
convenience function only. It is
the responsibility of the driver
to always check the speed and
distance to the vehicle ahead.
WARNING
Take the following precautions:
If the Smart Cruise Control is
left on, (CRUISE indicator
light in the instrument cluster
is illuminated) the Smart
Cruise Control can be activat-
ed unintentionally. Keep the
Smart Cruise Control System
off (CRUISE indicator light
OFF) when the Smart Cruise
Control is not in use, to avoid
inadvertently setting a speed.
Use the Smart Cruise Control
System when traveling on
open highways in good
weather.
(Continued)
WARNING

5-59
Driving your vehicle
5
To Adjust the Sensitivity of
Smart Cruise Control
The sensitivity of vehicle speed
when following the front vehicle to
maintain the set distance can be
adjusted. Go to the User Settings
Mode (Driving Assist) and select
SCC (Smart Cruise Control). You
may select one of the three stages
you prefer.
Slow:Vehicle speed following the front
vehicle to maintain the set distance
is slower than normal speed. Normal:
Vehicle speed following the front
vehicle to maintain the set distance
is normal
Fast: Vehicle speed following the front
vehicle to maintain the set distance
is faster than normal speed.
OLF057441N
(Continued)
Do not use the Smart Cruise
Control when it may not be
safe to keep the vehicle at a
constant speed:
- Driving in heavy or varying speed traffic.
- On slippery (rainy, icy or snow covered) roads.
- Construction areas
- Parking areas
- Hilly or winding roads.
- Very windy areas.
- When driving with limited view (possibly due to bad
weather, such as fog, snow,
rain or sandstorm)
Do not use smart cruise con-
trol when towing a trailer.

5-108
Driving your vehicle
Detecting pedestrians
The sensor may be limited when:
- The pedestrian is not fully detectedby the camera recognition system,
for example, if the pedestrian is
leaning over or is not fully walking
upright
- The pedestrian is moving very quickly or appears abruptly in the
camera detection area
The pedestrian is wearing clothing
that easily blends into the back-
ground, making it difficult to be
detected by the camera recogni-
tion system
- The outside lighting is too bright (e.g. when driving in bright sunlight
or in sun glare) or too dark (e.g.
when driving on a dark rural road
at night)
- It is difficult to detect and distin- guish the pedestrian from other
objects in the surroundings, for
example, when there is a group of
pedestrians or a large crowdInformation
In some instances, the AEB system
may be cancelled when subjected to
electromagnetic interference.
Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any inter- ference received, including interfer-
ence that may cause undesired
operation.
i
i
Do not use the Automatic
Emergency Braking system
when towing a vehicle.
Application of the AEB system
while towing may adversely
affect the safety of your vehi-
cle or the towing vehicle
Use extreme caution when the
vehicle in front of you has
cargo that extends rearward
from the cab, or when the
vehicle in front of you has
higher ground clearance.
The AEB system is designed
to help detect and monitor the
vehicle ahead or detect a
pedestrian in the roadway
through radar signals and
camera recognition. It is not
designed to detect bicycles,
motorcycles, or smaller
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
Never try to test the operation
of the AEB system. Doing so
may cause severe injury or
death.
WARNING

5-110
Driving your vehicle
If you are still stuck after rocking
the vehicle a few times, have the
vehicle pulled out by a tow vehicle
to avoid engine overheating, pos-
sible damage to the transmission,
and tire damage. See "Towing" in
chapter 6.
To prevent damage to the trans-
mission, turn OFF the ESC prior to
rocking the vehicle.
Smooth Cornering
Avoid braking or gear changing in
corners, especially when roads are
wet. Ideally, corners should always
be taken under gentle acceleration.
Driving at Night
Night driving presents more hazards
than driving in the daylight. Here are
some important tips to remember:
Slow down and keep more dis- tance between you and other vehi-
cles, as it may be more difficult to
see at night, especially in areas
where there may not be any street
lights.
Adjust your mirrors to reduce the glare from other driver’s head-
lamps.
Keep your headlamps clean and properly aimed. Dirty or improperly
aimed headlamps will make it
much more difficult to see at night.
Avoid staring directly at the head- lamps of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
NOTICE

5-112
Driving your vehicle
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Snow or Icy Conditions
You need to keep sufficient distance
between your vehicle and the vehicle
in front of you.
Apply the brakes gently. Speeding,
rapid acceleration, sudden brake
applications, and sharp turns are
potentially very hazardous practices.
During deceleration, use engine
braking to the fullest extent. Sudden
brake applications on snowy or icy
roads may cause skids to occur.
To drive your vehicle in deep snow, it
may be necessary to use snow tires
or to install tire chains on your tires.
Always carry emergency equipment.
Some of the items you may want to
carry include tire chains, tow straps
or chains, a flashlight, emergency
flares, sand, a shovel, jumper cables,
a window scraper, gloves, ground
cloth, coveralls, a blanket, etc.
Snow tires
If you mount snow tires on your vehi-
cle, make sure to use radial tires of
the same size and load range as the
original tires. Mount snow tires on all
four wheels to balance your vehicle’s
handling in all weather conditions.
The traction provided by snow tires
on dry roads may not be as high as
your vehicle's original equipment
tires. Check with the tire dealer for
maximum speed recommendations.
Information
Do not install studded tires without
first checking local, state and munici-
pal regulations for possible restric-
tions against their use.
Tire chains
Since the sidewalls of radial tires are
thinner than other types of tires, they
may be damaged by mounting some
types of tire chains on them.
Therefore, the use of snow tires is
recommended instead of tire chains.
Do not mount tire chains on vehicles
equipped with aluminum wheels; if
unavoidable use a wire type chain. If
tire chains must be used, use gen-
uine HYUNDAI parts and install the
tire chain after reviewing the instruc-
tions provided with the tire chains.
Damage to your vehicle caused by
improper tire chain use is not cov-
ered by your vehicle manufacturer’s
warranty.
i
Snow tires should be equivalent
in size and type to the vehicle’s
standard tires. Otherwise, the
safety and handling of your
vehicle may be adversely affect-
ed.
WARNING
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