engine control Hyundai Accent 2018 User Guide

3-96
Convenient features of your vehicle
Heating and Air Conditioning
1. Start the engine.
2. Set the mode to the desired posi-tion.
To improve the effectiveness of heating and cooling, select:
- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air or recirculated
air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
Mode selection
OHCR046365/OYC046322
The mode selection knob controls the direction of the air flow through the
ventilation system. Air can be directed to the floor, dashboard outlets, or
windshield. Five symbols are used to represent Face, Bi-Level, Floor, Floor-
Defrost and Defrost air position.

3-100
Convenient features of your vehicle
Fan speed control
Turn the knob to the right to increase
the fan speed and airflow. Turn the
knob to the left to decrease fan
speed and airflow.
Setting the fan speed control knob to
the "0" position turns off the fan.
Operating the fan speed when the
ignition switch is in the ON posi-
tion could cause the battery to
discharge. Operate the fan speed
when the engine is running.
Air conditioning (if equipped)
Push the A/C button to turn the sys-
tem on (indicator light will illuminate)
and off.
System Operation
Ventilation
1. Select the Face Level mode.
2. Set the air intake control to theoutside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
Heating
1. Select the Floor Level mode.
2. Set the air intake control to theoutside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
5. If dehumidified heating is desired, turn the air conditioning system on.
If the windshield fogs up, select the
Floor & Defrost mode or press
the Front Defrost mode.
NOTICE
OHCA047379OHCA047380

3-101
Convenient features of your vehicle
3
Operation Tips
To keep dust or unpleasant fumesfrom entering the vehicle through
the ventilation system, temporarily
set the air intake control to the
recirculated air position. Return the
control to the fresh air position
when the irritation has passed.
This will help keep the driver alert
and comfortable.
To help prevent the inside of the windshield from fogging, set the air
intake control to the fresh air posi-
tion and fan speed to the desired
position, turn on the air conditioning
system, and adjust the temperature
control to the desired temperature.
Air conditioning
All HYUNDAI Air Conditioning
Systems are filled with environmen-
tally friendly R-1234yf refrigerant.
1. Start the engine.
2. Push the air conditioning button.
3. Set the mode to the Face Level mode.
4. Set the air intake control to the recirculated air position. However,
prolonged operation of the recircu-
lated air position will excessively
dry the air. In this case, change the
air position.
5. Adjust the fan speed control and temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position then set the fan
speed control to the highest speed. When using the air conditioning
system, monitor the engine tem-
perature gauge closely while driv-
ing up hills or in heavy traffic when
outside temperatures are high. Air
conditioning system operation can
cause engine overheating.
Continue to use the fan, but turn
the air conditioning system off if
the engine temperature gauge
indicates engine overheating.
NOTICE

3-106
Convenient features of your vehicle
Never place anything near the
sensor to ensure better control of
the heating and cooling system.
Manual Heating and Air
Conditioning
The heating and cooling system can
be controlled manually by pushing
buttons other than the AUTO button.
In this case, the system works
sequentially according to the order of
buttons selected.
When pressing any button except the
AUTO button while using automatic
operation, the functions not selected
will be controlled automatically.
1. Start the engine.
2. Set the mode to the desired posi- tion.
To improve the effectiveness of heating and cooling, select:
- Heating:
- Cooling: 3. Set the temperature control to the
desired position.
4. Set the air intake control to the outside (fresh) air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
7. Press the AUTO button to convert to full automatic control of the sys-
tem.
NOTICE
OHCI047677R

3-110
Convenient features of your vehicle
Fan speed control
The fan speed can be set as desired
by pushing the fan speed control
knob.
More air is delivered with higher fan
speeds.
Pressing the OFF button turns off the
fan.
Information
For better sound quality, fan speed
may automatically slow down for a
couple of minutes when you activate
voice recognition or hands free.
Operating the fan when the igni-
tion switch is in the ON position
could cause the battery to dis-
charge. Operate the fan when the
engine is running.
NOTICE
i
OYC046317
Continued use of the climate
control system operation in
the recirculated air position
can cause drowsiness or
sleepiness, that may cause
loss of vehicle control result-
ing in an accident. Set the air
intake control to the outside
(fresh) air position as much as
possible while driving.
Continued use of the climate
control system operation in
the recirculated air position
(without the air conditioning
selected) may allow humidity
to increase inside the vehicle
which may fog the glass and
obscure visibility.
Do not sleep in a vehicle with
the air conditioning or heating
system on. It may cause seri-
ous injury or death due to a
drop in the oxygen level
and/or body temperature.
WARNING

3-112
Convenient features of your vehicle
Operation Tips
To keep dust or unpleasant fumesfrom entering the car through the
ventilation system, temporarily set
the air intake control to the recircu-
lated air position. Return the con-
trol to the fresh air position when
the irritation has passed. This will
help keep the driver alert and com-
fortable.
To help prevent the inside of the windshield from fogging, set the air
intake control to the fresh air posi-
tion and fan speed to the desired
position, turn on the air conditioning
system, and adjust the temperature
control to the desired temperature.
Air conditioning
All HYUNDAI Air Conditioning
Systems are filled with environmen-
tally friendly R-1234yf refrigerant.
1. Start the engine.
2. Push the air conditioning button.
3. Set the mode to the Face Level mode.
4. Set the air intake control to the recirculated air position. However,
prolonged operation of the recircu-
lated air position will excessively
dry the air. In this case, change the
air position.
5. Adjust the fan speed control and temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position then set the fan
speed control to the highest speed. When using the air conditioning
system, monitor the engine tem-
perature gauge closely while driv-
ing up hills or in heavy traffic
when outside temperatures are
high. Air conditioning system
operation can cause engine over-
heating. Continue to use the fan,
but turn the air conditioning sys-
tem off if the engine temperature
gauge indicates engine overheat-
ing.
Air conditioning system operation
tips
If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
After sufficient cooling has been achieved, switch back from the
recirculated air to the fresh outside
air position.
NOTICE

3-115
Convenient features of your vehicle
3
For maximum defrosting, set thetemperature control to the extreme
right/hot position and the fan speed
control to the highest speed.
If warm air to the floor is desired while defrosting or defogging, set the
mode to the floor-defrost position.
Before driving, clear all snow and ice from the windshield, rear win-
dow, side view mirrors, and all side
windows.
Clear all snow and ice from the hood and air inlet in the cowl grill to
improve heater and defroster effi-
ciency and to reduce the probability
of fogging up the inside of the wind-
shield.
If the engine temperature is still
cold after starting, then a brief
engine warm up period may be
required for the vented air flow to
become warm or hot.Manual Climate Control System
To defog inside windshield
1. Select any fan speed except "0" position.
2. Select the desired temperature.
3. Select the or position.
4. The outside (fresh) air will be select- ed automatically. Additionally, the air
conditioning will automatically oper-
ate if the mode is selected to the position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
NOTICE
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Windshield heating
Do not use the or posi-
tion during cooling operation in
extremely humid weather. The
difference between the temper-
ature of the outside air and that
of the windshield could cause
the outer surface of the wind-
shield to fog up, causing loss of
visibility could cause an acci-
dent resulting in serious injury
or death. In this case, set the
mode selection knob or button
to the position and fan
speed control knob or button to
a lower speed.
WARNING
OHCA047312

3-119
Convenient features of your vehicle
3
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
OHCA047304
OHCM047317
■ Manual climate control system
■Automatic climate control system

Driving your vehicle
5
Before driving.........................................................5-3
Before Entering the Vehicle ...........................................5-3
Before Starting ..................................................................5-3
Ignition switch ........................................................5-5
Key Ignition Switch ...........................................................5-5
Engine Start/Stop Button................................................5-8
Manual transmission............................................5-15
Manual Transmission Operation ..................................5-15
Good Driving Practices ..................................................5-17
Automatic transmission .......................................5-18
Automatic Transmission Operation .............................5-18
Good Driving Practices ..................................................5-22
Braking system.....................................................5-24
Power Brakes ...................................................................5-24
Disc Brakes Wear Indicator ..........................................5-25
Parking Brake...................................................................5-25
Anti-lock Brake System (ABS) ....................................5-27
Electronic Stability Control (ESC)................................5-28
Vehicle Stability Management (VSM).........................5-31
Hill-Start Assist Control (HAC) ....................................5-32
Good Braking Practices .................................................5-33
Drive mode integrated control system .............5-34Forward Collision-avoidance Assist (FCA)
system-Radar Type .............................................5-35
System Setting and Activation.....................................5-35
FCA Warning Message and System Control ............5-37
FCA Sensor .......................................................................5\
-39
System Malfunction .......................................................5-40
Limitations of the System .............................................5-42
Cruise control .......................................................5-46
Cruise Control operation ...............................................5-46
Special driving conditions ...................................5-51
Hazardous Driving Conditions ......................................5-51
Rocking the Vehicle ........................................................5-51
Smooth Cornering ...........................................................5-52
Driving at Night................................................................5-52
Driving in the Rain ..........................................................5-52
Driving in Flooded Areas ...............................................5-53
Highway Driving...............................................................5-53
Winter driving .......................................................5-54
Snow or Icy Conditions ..................................................5-54
Winter Precautions .........................................................5-56
Vehicle load limit ..................................................5-58
Tire Loading Information Label ...................................5-59
Trailer Towing .......................................................5-63

5-2
Driving your vehicleCarbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness and death.
Engine exhaust contains carbon monoxide which cannot be seen or smelled.
Do not inhale engine exhaust.
If at any time you smell engine exhaust inside the vehicle, open the windows immediately. Exposure to CO can cause
unconsciousness and death by asphyxiation.
Be sure the exhaust system does not leak.
The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If
you hear a change in the sound of the exhaust or if you drive over something that strikes the underneath side of the
vehicle, have the exhaust system checked as soon as possible by an authorized HYUNDAI dealer.
Do not run the engine in an enclosed area.
Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Run the engine only
long enough to start the engine and to move the vehicle out of the garage.
Avoid idling the engine for prolonged periods with people inside the vehicle.
If it is necessary to idle the engine for a prolonged period with people inside the vehicle, be sure to do so only in an
open area with the air intake set at "Fresh" and fan control set to high so fresh air is drawn into the interior.
Keep the air intakes clear.
To assure proper operation of the ventilation system, keep the ventilation air intakes located in front of the windshield
clear of snow, ice, leaves, or other obstructions.
If you must drive with the trunk open:
Close all windows.
Open instrument panel air vents.
Set the air intake control at "Fresh", the air flow control at "Floor" or "Face", and the fan control set to high.
WARNING