ignition Hyundai Elantra GT 2018 Service Manual

3-117
Convenient features of your vehicle
3
To defrost outside windshield
1. Set the fan speed to the highest(extreme right) position.
2. Set the temperature to the extreme hot (HI) position.
3. Press the defroster button ( ).
4. The outside (fresh) air position will be selected automatically.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.
Defogging logic (if equipped)
To reduce the probability of fogging
up the inside of the windshield, the
air intake or air conditioning are con-
trolled automatically according to
certain conditions such as or
positions. To cancel or return the
defogging logic, do the following.
Manual climate control system
1. Turn the ignition switch to the ON position.
2. Press the defroster button ( ).
3. Press the air intake control button at least 5 times within 10 seconds.
The indicator on the air 3 seconds
immediately blinks 3 times with 0.5
seconds of interval. It indicates that
the defogging logic is canceled or
returned to the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
Automatic climate control system
1. Turn the ignition switch to the ON position.
2. Press the defroster button ( ).
3. While pressing the air conditioning button (A/C), press the air intake
control button at least 5 times with-
in 3 seconds.
The climate control information
screen will blink 3 times with 0.5 sec-
onds of interval. It indicates that the
defogging logic is canceled or
returned to the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
OPD046328

3-118
Convenient features of your vehicle
Auto Defogging System
(Only for Automatic Climate
Control System, if equipped)
Auto defogging reduces the possibili-
ty of fogging up the inside of the wind-
shield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is
on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below 50 °F (-10 °C).When the Auto Defogging
System operates, the indi-
cator will illuminate.
If high levels of moisture are sensed in
the vehicle, the Auto Defogging System
will operate in the following order:
Step 1: Outside air position
Step 2: Operating the air conditioning
Step 3: Blowing air toward the wind- shield
Step 4: Increasing air flow toward the windshield
If the air conditioning is off or recircu-
lated air position is manually selected
while Auto Defogging System is ON,
the Auto Defogging System Indicator
will blink 3 times to signal that the
manual operation has been canceled.
To cancel or reset the
Auto Defogging System
Press the front windshield defroster
button for 3 seconds when the ignition
switch is in the ON position. When the
Auto Defogging System is canceled,
the ADS OFF symbol will blink 3 times
and ADS OFF will be displayed on the
climate control information screen. When the Auto Defogging System is
reset, the ADS OFF symbol will blink
6 times without a signal.
Information
• When the air conditioning is turned
on by Auto defogging system, if you
try to turn off the air conditioning, the
indicator will blink 3 times and the air
conditioning will not be turned off.
• For efficiency, do not select recircu- lated air position while the Auto
defogging system is operating.
• When Auto defogging mode is selected, fan speed, temperature and
intake mode which is adjusted man-
ually are canceled for better defog-
ging result.
Do not remove the sensor cover
located on the upper end of the
windshield glass.
Damage to system parts could
occur and may not be covered by
your vehicle warranty.
NOTICE
i
i
OPD047316N

3-119
Convenient features of your vehicle
Rear Window Defroster
To prevent damage to the conduc-
tors bonded to the inside surface
of the rear window, never use
sharp instruments or window
cleaners containing abrasives to
clean the window.
If you want to defrost and defog
the front windshield, refer to the
"Windshield Defrosting and
Defogging" section in this chapter.The defroster heats the window to
remove frost, fog and thin ice from
the interior and exterior of the rear
window, while the engine is running. To activate the rear window
defroster, press the rear window
defroster button located in the center
facia switch panel. The indicator on
the rear window defroster button illu-
minates when the defroster is ON.
To turn off the defroster, press the rear window defroster button again.
Information
• If there is heavy accumulation ofsnow on the rear window, brush it off
before operating the rear defroster.
• The rear window defroster automat- ically turns off after approximately
20 minutes or when the ignition
switch is in the LOCK/OFF position.
Side view mirror defroster
If your vehicle is equipped with the
side view mirror defrosters, they will
operate at the same time you turn on
the rear window defroster.
i
NOTICE
33
OPD046318
OPD046319
■ Manual climate control system
■Automatic climate control system

3-120
Convenient features of your vehicle
C
CL
LI
IM
M A
AT
TE
E
C
C O
O N
NT
TR
R O
O L
L
A
A D
DD
DI
IT
T I
IO
O N
NA
AL
L
F
F E
E A
A T
TU
U R
RE
ES
S
(
( I
IF
F
E
E Q
Q U
UI
IP
P P
PE
ED
D )
)
Cluster ionizer (if equipped)
When the ignition switch is in the ON
position, the clean air function turns
on automatically.
Also, the clean air function turns off
automatically, when the ignition
switch is in the OFF position.
Automatic Ventilation
(if equipped)
When the ignition switch is in the ON
position or when the engine is run-
ning and temperature is below 59°F
(15°C) with the recirculated air posi-
tion selected more than five minutes,
the air intake position will automati-
cally change to the outside (fresh) air
position.
To cancel or reset the Automatic
Ventilation
When the air conditioning system is
on, select Face Level mode and
while pressing the A/C button, press
the recirculated air position button
five times within three seconds.
When the automatic ventilation is set,
the air intake control button (recircu-
lated air position) indicator will blink 6
times. When canceled, the air intake
control button (recirculated air posi-
tion) indicator will blink 3 times.
Sunroof Inside Air
Recirculation (if equipped)
When the heater or air conditioning
system is on with the sunroof
opened, the outside (fresh) air posi-
tion will be automatically selected. At
this time, if you press the recirculated
air position button, the recirculated
air position will be selected but will
change back to the outside (fresh) air
position after 3 minutes.
When the sunroof is closed, the air
intake position will return to the orig-
inal position that was selected.

Driving your vehicle
5
Before Driving ........................................................5-4
Before Entering the Vehicle ...........................................5-4
Before Starting ..................................................................5-4
Ignition Switch ........................................................5-6
Key Ignition Switch ...........................................................5-6
Engine Start/Stop Button................................................5-9
Manual Transmission ...........................................5-16
Manual Transmission Operation ..................................5-16
Good Driving Practices ..................................................5-18
Automatic Transmission ......................................5-19
Automatic Transmission Operation .............................5-19
Good Driving Practices ..................................................5-23
Dual Clutch Transmission ....................................5-25
Dual Clutch Transmission Operation ..........................5-25
Good Driving Practices ..................................................5-33
Braking System ....................................................5-35
Power Brakes ...................................................................5-35
Disc Brakes Wear Indicator ..........................................5-36
Parking Brake (Hand type) ...........................................5-36
Electronic Parking Brake (EPB)...................................5-38
Auto Hold ........................................................................\
..5-43
Anti-lock Brake System (ABS) ....................................5-47Electronic Stability Control (ESC)................................5-48
Vehicle Stability Management (VSM).........................5-51
Hill-Start Assist Control (HAC) ....................................5-53
Good Braking Practices .................................................5-53
Drive Mode Integrated Control System ............5-54
Blind Spot Detection System (BSD) ..................5-55
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-56
RCTA (Rear Cross Traffic Alert) ..................................5-59
Limitations of the System .............................................5-61
Automatic Emergency Braking (AEB) ...............5-62
System Setting and Activation.....................................5-62
AEB Warning Message and System Control ............5-64
AEB Front Radar Sensor ...............................................5-66
System Malfunction .......................................................5-68
Limitations of the System .............................................5-69
Lane Keeping Assist System (LKAS) .................5-74
LKAS Operation ...............................................................5-75
Warning Light and Message.........................................5-79
Limitations of the System .............................................5-80
LKAS Function Change ..................................................5-81

5-4
Driving your vehicle
Before Entering the Vehicle
• Be sure all windows, outside mir-ror(s), and outside lights are clean
and unobstructed.
Remove frost, snow, or ice.
Visually check the tires for uneven wear and damage.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Before Starting
Make sure the hood, the liftgate,and the doors are securely closed
and locked.
Adjust the position of the seat and steering wheel.
Adjust the inside and outside rearview mirrors.
Verify all the lights work.
Fasten your seatbelt. Check that all passengers have fastened their
seatbelts.
Check the gauges and indicators in the instrument panel and the mes-
sages on the instrument display
when the ignition switch is in the
ON position.
Check that any items you are car- rying are stored properly or fas-
tened down securely.
CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide vari-
ety of automobile components
including components found in
the interior furnishings in a
vehicle, contain or emit harmful
chemicals known to the State of
California to cause cancer and
birth defects and reproductive
harm. In addition, certain fluids
contained in vehicles and cer-
tain products of components
contain or emit chemicals
known to the State of California
to cause cancer and birth
defects or other reproductive
harm.WARNING
B B
E
EF
FO
O R
RE
E
D
D R
RI
IV
V I
IN
N G
G

5-6
Key Ignition Switch
Whenever the front door is opened,
the ignition switch will illuminate, pro-
vided the ignition switch is not in the
ON position. The light will go off
immediately when the ignition switch
is turned on or go off after about 30
seconds when the door is closed. (if
equipped)
I IG
G N
N I
IT
T I
IO
O N
N
S
S W
W I
IT
T C
CH
H

Driving your vehicle
To reduce the risk of SERIOUS
INJURY or DEATH, take the fol-
lowing precautions:
NEVER allow children or any
person who is unfamiliar with
the vehicle to touch the igni-
tion switch or related parts.
Unexpected and sudden vehi-
cle movement can occur.
NEVER reach through the
steering wheel for the ignition
switch, 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 result-
ing in an accident.
WARNING NEVER turn the ignition switch
to the LOCK or ACC position
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.
This may lead to loss of direc-
tional control and braking func-
tion, which could cause an acci-
dent.
Before leaving the driver's seat,
always make sure the shift lever
is in 1
stgear (for manual trans-
mission vehicle) or P (Park, for
automatic transmission/dual
clutch transmission vehicle)
position, apply the parking
brake, and turn ignition switch
to the LOCK position.
Unexpected vehicle movement
may occur if these precautions
are not followed.
WARNING
OAE056172L
OAE056173L
LOCK ACC
ON
START
■Type A
■Type B

5-7
Driving your vehicle
5
Key ignition switch positions
Switch
PositionActionNotice
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 shift lever must be in the P (Park) position for auto-
matic transmission/dual clutch transmission vehicles)
ACC
Electrical accessories are usable.
The steering wheel unlocks.
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 in order to prevent the battery
from discharging.
START
To 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.

5-8
Starting the 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.
Information
Depress the brake pedal and clutch
pedal until the engine starts. Vehicle with automatic transmission/
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
• It is best to maintain a moderateengine speed until the vehicle engine
comes up to normal operating tem-
perature. Avoid harsh or abrupt
acceleration or deceleration while
the engine is still cold.
• 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 rev 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.
Do not push or tow your vehicle to start the engine.
NOTICE
i
i
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

5-16
Manual Transmission
Operation
The manual transmission has 6 for-
ward gears. The transmission is fully
synchronized in all forward gears so
shifting to either a higher or a lower
gear is easily accomplished.To shift to R (Reverse), make sure
the vehicle has completely stopped,
and then move the shift lever to neu-
tral before moving into R (Reverse).
When you've come to a complete
stop and it's hard to shift into 1st gear
or R (Reverse):
1. Put the shift lever in neutral and
release the clutch pedal.
2. Depress the clutch pedal, and then shift into 1 (First) or R
(Reverse) gear.
Information
During cold weather, shifting may be
difficult until the transmission lubri-
cant has warmed up.
Using the clutch
The clutch pedal should be
depressed all the way before:
- Starting the engine
The engine will not start without
depressing the clutch pedal.
- Shifting into gear, up shifting to the next higher gear, or down shifting
to the next lower gear.
When releasing the clutch pedal,
release it slowly. The clutch pedal
should always be fully released while
driving.
i
M M A
AN
N U
U A
AL
L
T
T R
R A
A N
N S
SM
M I
IS
S S
SI
IO
O N
N

Driving your vehicle
OPDE056107
The shift lever can be moved without
pressing the button (1).
The button (1) must be pressed while
moving the shift lever to R (Reverse).
Before leaving the driver's seat,
always make sure the shift lever
is in 1
stgear when the vehicle is
parked on a uphill and in R
(Reverse) on a downhill, set the
parking brake, and place the
ignition switch in the LOCK/OFF
position. Unexpected vehicle
movement may occur if these
precautions are not followed.
WARNING