API SM Hyundai Sonata 2018 User Guide

3-70
Convenient features of your vehicle
Icy Road Warning Light (if equipped)
This warning light is to warn the driv-
er the road may be icy.
When the following conditions occur,
the warning light (including Outside
Temperature Gauge) blinks 5 times
and then illuminates, and also warn-
ing chime sounds 1 times.
- The temperature on the Outside
Temperature Gauge is below
approximately 40°F (4°C).
Information
If the icy road warning light appears
while driving, you should drive more
attentively and safely refraining from
over-speeding, rapid acceleration,
sudden braking or sharp turning, etc.
Automatic transmission shiftindicator / Ecoshift dual clutchtransmission shift indicator (If equipped)
This indicator displays which auto-
matic transmission shift lever is
selected.

Reverse : R
Neutral : N

i
OLF046562L/OLF044540
■ Type A, C ■Type B, D
OLF046112N/OLF046113N
■Type A, C ■Type B, D

3-99
Convenient features of your vehicle
3
This indicator light illuminates for
2 seconds and goes off:
When the vehicle can not detect the
smart key which is in the vehicle
while the ignition switch or the
Engine Start/Stop button is ON.
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
This indicator light blinks:
When the battery of the smart keyis weak.
- At this time, you can not start theengine. However, you can start the
engine if you press the ignition
switch or the Engine Start/Stop but-
ton with the smart key. (For more
information, refer to "Starting
the Engine" in chapter 5).
When there is a malfunction with the immobilizer system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
Turn Signal IndicatorLight
This indicator light blinks:
When you turn the turn signal light
on.
If any of the following occurs, there
may be a malfunction with the turn
signal system. In this case, have your
vehicle inspected by an authorized
HYUNDAI dealer.
- The indicator light does not blinkbut illuminates.
- The indicator light blinks more rapidly.
- The indicator light does not illumi- nate at all.
High Beam IndicatorLight
This indicator light illuminates:
When the headlights are on and in
the high beam position.
When the turn signal lever is pulled into the Flash-to-Pass position.
Smart High Beam indi-cator (if equipped)
This warning light illuminates :
When the high-Beam is on with the
light switch in the AUTO light posi-
tion.
If your vehicle detects oncoming or preceding vehicles, the Smart High
Beam system will switch the high
beam to low beam automatically.
For more information, refer to
"Smart High Beam" in this chap-
ter.

5-9
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.
NEVER press the Engine
Start/Stop button while 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.(Continued)
WARNING
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.
(Continued)This may lead to loss of direc-
tional control 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
position, and take the Smart
Key with you. Unexpected
vehicle movement may occur
if these precautions are not
followed.
NEVER reach through the
steering wheel for the Engine
Start/Stop button or any other
control while 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.
WARNING
To reduce risk of serious injury
or death, NEVER allow children
or any person who is unfamiliar
with the vehicle to touch the
Engine Start/Stop button or
related parts. Unexpected and
sudden vehicle movement can
occur.
WARNING
OLF057007

5-15
Driving your vehicle
5
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
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" on
page 5-25.
The shift lever must be in P (Park)
before turning the engine off.
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.
When using Manual shift
mode, do not use engine brak-
ing (shifting from a high gear
to lower gear) rapidly on slip-
pery roads. The vehicle may
slip causing an accident.
WARNING
Shifting into P (Park) while 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.
Do not use the P (Park) posi-
tion in place of the parking
brake.
WARNING

5-16
Driving your vehicle
R (Reverse)
Use this position to drive the vehicle
backward.
N (Neutral)
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.
D (Drive)
This is the normal driving position.
The transmission will automatically
shift through a 6 or 8-gear sequence,
providing the best fuel economy and
power.
For extra power when passing anoth-
er vehicle or driving uphill depress
the accelerator pedal further until
you feel the transmission downshift
to a lower gear.
The DRIVE MODE switch, located
on the shift lever console, allows the
driver to switch from NORMAL mode
to SPORT or ECO mode.
For more information, refer to
"Drive Mode Integrated Control
System" later in this chapter.
Always come to a complete
stop before shifting into or out
of R (Reverse); you may dam-
age the transmission if you shift
into R (Reverse) while the vehi-
cle is in motion.
CAUTION
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.
WARNING

5-19
Driving your vehicle The Ecoshift dual clutch transmis-sion gives the driving feel of a man-
ual transmission, yet provides the
ease of a fully automatic transmis-
sion. Unlike a traditional automatic
transmission, the gear shifting can
be felt (and heard) on the Ecoshift
dual clutch transmission.
- Think of it as an automaticallyshifting manual transmission.
- Shift into Drive range and get fully automatic shifting, similar to a
conventional automatic transmis-
sion. Ecoshift dual clutch transmission
adopts dry-type dual clutch, which
is different from torque converter of
automatic transmission, and shows
better acceleration performance
during driving. But, initial launch
might be little bit slower than
Automatic Transmission.
The dry-type clutch transfers torque and provides a direct drive
feeling which may feel different
from a conventional automatic
transmission with a torque convert-
er. This may be more noticeable
when starting from a stop or low
vehicle speed.
When rapidly accelerating at lower vehicle speeds, the engine could
rev up to higher engine RPM
depending on the driving condition.
For smooth uphill launches, press down the accelerator pedal
smoothly depending on the current
conditions.
If you release your foot from the accelerator pedal at low vehicle
speed, you may feel strong engine
brake, which is similar to manual
transmission.5
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 engine braking
(shifting from a high gear to
lower gear) rapidly on slip-
pery roads. The vehicle may
slip causing an accident.
WARNING
To avoid damage to your
transaxle, do not try to accel-
erate in R (Reverse) or any for-
ward gear position with the
brakes on.
When stopped on slope, do
not hold the vehicle with
accelerator pedal. Use the
service brake or the parking
brake.
CAUTION

5-22
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
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" on
page 5-25.
The shift lever must be in P (Park)
before turning the engine off.
R (Reverse)
Use this position to drive the vehicle
backward.
N (Neutral)
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.
Driving your vehicleAlways come to a complete
stop before shifting into or out
of R (Reverse); you may dam-
age the transmission if you shift
into R (Reverse) while the vehi-
cle is in motion.
CAUTION
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.
WARNING
Shifting into P (Park) while 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.
Do not use the P (Park) posi-
tion in place of the parking
brake.
WARNING

5-69
Driving your vehicle
5
On curves
The Smart Cruise Control Systemmay not detect a moving vehicle in
your lane, and then your vehicle
could accelerate to the set speed.
Also, the vehicle speed will
decrease when the vehicle ahead
is recognized suddenly.
Select the appropriate set speed on curves and apply the brakes or
accelerator pedal if necessary. Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and
select the appropriate set speed.
Check to be sure that the road con-
ditions permit safe operation of the
Smart Cruise Control.
On inclines
During uphill or downhill driving,
the Smart Cruise Control System
may not detect a moving vehicle in
your lane, and cause your vehicle
to accelerate to the set speed.
Also, the vehicle speed will rapidly
decrease when the vehicle ahead
is recognized suddenly.
Select the appropriate set speed on inclines and apply the brake or
accelerator pedal if necessary.
ODH053092
ODH053093
ODH053094

5-112
Driving your vehicle
W
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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
1JBA4068

7-85
7
Maintenance
E
EM
M I
IS
S S
SI
IO
O N
N
C
C O
O N
NT
TR
R O
O L
L
S
S Y
Y S
ST
T E
EM
M
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual.1. Crankcase Emission Control System
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative Emission ControlSystem Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere. The ORVR system is
designed to allow the vapors from
the fuel tank to be loaded into a can-
ister while refueling at the gas sta-
tion, preventing the escape of fuel
vapors into the atmosphere.
For the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from
misfiring during dynamome-
ter testing, turn the Electronic
Stability Control (ESC) sys-
tem off by pressing the ESC
switch (ESC OFF light illumi-
nated).
After dynamometer testing is
completed, turn the ESC sys-
tem back on by pressing the
ESC switch again.
CAUTION