heating Hyundai Sonata

1FEATURES OF YOUR HYUNDAI
106
AUTOMATIC HEATING AND COOLING CONTROL SYSTEMB970A01Y-AAT(If lnstalled)Your Hyundai is equipped with an automatic
heating and cooling control system controlled
by simply setting the desired temperature.B970B01NF-GATHeating and Cooling Controls1. Temperature Control
2. Defroster Switch
3. Display Window
4. Rear Window Defroster Switch
5. Blower Fan Control
6. AUTO (Automatic Control) Switch
7. Air Flow Control Switch
8. Air Conditioning Switch
9. Air lntake Control Switch
10. Air Quality System Switch
(If Installed)
11. OFF Switch
TYPE B (With Air Quality System)
B970B01NF
B970B02NF
TYPE A (Without Air Quality System)

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FEATURES OF YOUR HYUNDAI
107
B970C01NF-AATAutomatic OperationThe FATC (Full Automatic Temperature Con-
trol) system automatically controls heating and
cooling as follows:
1. Push the "AUTO" switch. The indicator light
will illuminate confirming that the Face, Floor
and/or Bi-Level modes as well as the blower
speed and air conditioner will be controlled
automatically.
And, the air conditioning will operate if ambi-
ent temperature is higher than 34.7°F(1.5°C)
and automatically turns off if the ambient
temperature drops below 33.08°F(0.6°C).2. Turn the "TEMP" knob to set the desired
temperature.
The temperature will increase to the maxi-
mum "HI" by turning the knob clockwise.
The temperature will decrease to the mini-
mum "LO" by turning the knob counter-
clockwise.
NOTE:If the battery has been discharged or dis-
connected, the temperature mode will reset
to Centigrade degrees.
This is a normal condition and you can
change the temperature mode from Centi-
grade to Fahrenheit as follows;
Press the "OFF" and "AUTO " button simul-
taneously for 3 seconds.
The display shows that the unit of tempera-
ture is adjusted to Centigrade or Fahrenheit
(°C
→ →→ →
→ °F or °F
→ →→ →
→ °C).
HNF2135HNF2137
B970C01NF-A
Photo Sensor
NOTE:Never place anything over the sensor which
is located on the instrument panel to en-
sure better control of the heating and cool-
ing system.

1FEATURES OF YOUR HYUNDAI
108
B980B01NF-GATFan Speed ControlThe fan speed can be set to the desired speed
by turning the fan speed control knob. The
higher the fan speed is, the more air is delivered.
Pressing the "OFF" button turns off the fan.
HNF2133 B980A01Y-AAT
MANUAL OPERATIONThe heating and cooling system can be con-
trolled manually as well by pushing buttons
other than the "AUTO" button. In this state, the
system sequentially works according to the
order of buttons selected.
The function of the buttons which are not se-
lected will be controlled automatically.
Press the "AUTO" button in order to convert to
automatic control of the system.
B670C02Y-AATAir Intake Control Switch (Without A.Q.S)This is used to select fresh outside air or
recirculation of inside air.
To change the air intake control mode (Fresh
mode, Recirculation mode), push the control
button.
FRESH MODE ( ) : The indicator light on
the button goes on when the air intake control
is in fresh mode.
RECIRCULATION MODE ( ) : The indicator
light on the button is illuminated when the air
intake control is in recirculation mode.
HNF2139

1
FEATURES OF YOUR HYUNDAI
109
With the "Fresh" mode selected, air enters the
vehicle from the outside and is heated or cooled
according to the function selected.
With the "Recirculation" mode selected, air from
within the passenger compartment will be drawn
through the heating system and heated or
cooled according to the function selected.NOTE:o It should be noted that prolonged opera-
tion of the heating system in "recircula-
tion" mode will give rise to fogging of the
windshield and side windows and the air
within the passenger compartment will
become stale. In addition, prolonged
use of the air conditioning with the "Re-
circulation" mode selected may result in
the air within the passenger compart-
ment becoming excessively dry.
o When the ignition switch is turned "ON"
the air intake control will change to " "
mode (regardless of switch position).
This is normal operation. The air intake
control operates in "AUTO" mode when
turning the ignition to the ON position if
the "AUTO" mode was used before shut-
ting off the engine.Recirculation mode :
Air from witin the passenger compartment will
be drawn through the heating system and heated
or cooled according to the function selected.
Exhaust gas cutoff mode :
Air enters the vehicle from the outside.
But if exhaust gas enters the vehicle from the
outside, the exhaust gas cutoff mode ( ) is
automatically converted to the ( ) mode, to
prevent exhaust gas from entering the vehicle.
NOTE:o It should be noted that prolonged opera-
tion of the heating system in recircula-
tion mode ( ) will give rise to misting
of the windshield and side windows and
the air within the passenger compart-
ment will become stale. In addition, pro-
longed use of the air conditioning with
the recirculation mode ( ) sele-cted
may result in the air within the passenger
compartment becoming excessively dry.
o When the ignition switch is turned "ON",
the air intake control will change to
"Fresh" mode (regardless of switch po-
sition). This is normal operation. The air
intake control operates in "AUTO" mode
when turning the ignition to the ON
position if the "AUTO" mode was used
before shutting off the engine.
B980C03Y-GATAir Intake Control Switch
(With A.Q.S) (If Installed)This is used to select fresh outside air or
recirculate inside air automatically.
: OFF
:ON
Fresh mode :
Air enters the vehicle from the outside and is
heated or cooled according to the function
selected.
HNF2139-1

1FEATURES OF YOUR HYUNDAI
110
Face-Level
When selecting the "Face-Level" mode, the
indicator light will come on, causing air to be
discharged through the face level vents.
HNF2120
B980D01Y-AATHeating and Cooling System OffPress the "OFF" button to stop the operation of
the heating and cooling system.
HNF2143B980E01NF-GAT
Air Flow ControlThis is used to direct the flow of air. Air can be
directed to the floor, dashboard outlets, or
windshield. Four symbols are used to represent
Face, Bi-Level, Floor, Floor-Defrost position.
B980E01NF-A
!
CAUTION:
If the windows fog up with the Recircula-
tion or A.Q.S mode selected, set the air
intake control to the Fresh air position or
A.Q.S control to "OFF".

1FEATURES OF YOUR HYUNDAI
120
o Press the RND button until the desired shuffle
mode is displayed. The audio system will
then engage the desired random mode.
6. CHANGE DIRECTORY(DIR)Press DIR control to change MP3 directories.7. MP3 TEXT modeEach press of the TEXT button will advance
through the following MP3 track information:
1) Filename
2) Song Title
3) Artist Name
4) Album Name
5) Directory Name
6) Number of tracks on the current disc
Rotate the AUDIO-SEL knob to view additional
characters.EQ Button - Equalization FeatureThe Compact disc player has five EQ modes:
OFF, CLASSICAL (CLAS), POP, ROCK, and
JAZZ.
Each press of the EQ button will advance to the
next EQ setting. Radio and CD have indepen-
dent EQ settings.
8. Adjustment Mode Select KnobPressing the AUDIO SEL knob will initiate Audio
Mode. Each subsequent press will select the
next adjustment in the following order:
1) Bass adjust
The bass adjust control allows you to in-
crease or decrease the audio system's
bass output. Rotate the AUDIO SEL knob to
change the bass setting.
2) Midrange adjust
The midrange adjust control allows you to
increase or decrease the audio system's
midrange output. Rotate the AUDIO SEL
knob to change the midrange setting.
3) Treble adjust
The treble adjust control allows you to in-
crease or decrease the audio system's
treble output. Rotate the AUDIO SEL knob to
change the treble setting.
4) Speaker balance adjust
Speaker sound distribution can be adjusted
between the right and left speakers by rotat-
ing the AUDIO SEL knob.
5) Speaker fade adjust
Speaker sound can be adjusted between the
front and rear speakers by rotating the
AUDIO SEL knob.
9. CD EJECTo Press the EJ button to stop and eject a CD.
If a CD is ejected and not removed, the player
will automatically reload the CD. This feature
may be used when the ignition is ON or OFF.NOTE:o To assure proper operation of the unit,
keep the vehicle interior temperature
within a normal range by using the
vehicle's air conditioning or heating
system.
o When replacing the fuse, replace it with
a fuse having the correct capacity.
o This equipment is designed to be used
only in a 12 volt DC battery system with
negative ground.
o This unit is made of precision parts. Do
not attempt to disassemble or adjust
any parts.
o When driving your vehicle, be sure to
keep the volume of the unit set low
enough to allow you to hear sounds
coming from the outside.
o Do not expose this equipment (includ-
ing the speakers) to water or excessive
moisture.

1FEATURES OF YOUR HYUNDAI
128
RANDOM(RND)When engaged, the random feature has three
different modes: Random Disc, Random Di-
rectory (MP3 only), and Random Off.
RANDOM DISC randomly plays tracks from
the disc presently in the audio system. RAN-
DOM DIRECTORY plays all the tracks on the
current MP3 directory in random order.
o Press the RND control until the desired
shuffle mode is displayed. The audio sys-
tem will then engage the desired random
mode.9. CHANGE DIRECTORY(DIR)Press DIR control to change MP3 directories.10. MP3 TEXT modeEach press of the TEXT button will advance
through the following MP3 track information:
1) Song Title
2) Artist Name
3) Album Name
4) Filename
5) Directory Name
6) Number of tracks on the current disc
Rotate the AUDIO-SEL knob to view additional
characters.
11. Adjustment Mode Select KnobPressing the AUDIO SEL knob will initiate Audio
Mode. Each subsequent press will select the
next adjustment in the following order.
1) Bass adjust
The bass adjust control allows you to in-
crease or decrease the audio system's
bass output. Rotate the AUDIO SEL knob to
change the bass setting.
2) Midrange adjust
The midrange adjust control allows you to
increase or decrease the audio system's
midrange output. Rotate the AUDIO SEL
knob to change the midrange setting.
3) Treble adjust
The treble adjust control allows you to in-
crease or decrease the audio system's
treble output. Rotate the AUDIO SEL knob to
change the treble setting.
4) Speaker balance adjust
Speaker sound distribution can be adjusted
between the right and left speakers by rotat-
ing the AUDIO SEL knob.
5) Speaker fade adjust
Speaker sound can be adjusted between the
front and rear speakers by rotating the
AUDIO SEL knob.
NOTE:o To assure proper operation of the unit,
keep the vehicle interior temperature
within a normal range by using the
vehicle's air conditioning or heating
system.
o When replacing the fuse, replace it with
a fuse having the correct capacity.
o This equipment is designed to be used
only in a 12 volt DC battery system with
negative ground.
o This unit is made of precision parts. Do
not attempt to disassemble or adjust
any parts.
o When driving your vehicle, be sure to
keep the volume of the unit set low
enough to allow you to hear sounds
coming from the outside.
o Do not expose this equipment (includ-
ing the speakers) to water or excessive
moisture.

2
DRIVING YOUR HYUNDAI
5
OPERATING THE MANUAL
TRANSAXLE (5 SPEED M/T)C070A01NF-GATThis shift pattern is imprinted on the shift knob.
The transaxle is fully synchronized in all forward
gears so shifting to either a higher or a lower
gear is easily accomplished.
C070A01NF-A
4. Turn the ignition key to the "START" position
and release it when the engine starts.
After the engine has started, allow the engine
to run for 10 to 20 seconds prior to placing
the vehicle in gear.
The starter should not be operated for more
than 15 seconds at a time. Wait 15-30
seconds between starting attempts to pro-
tect the starter from overheating.
C050B01A-AATNormal Conditions:The Starting Procedure:
1. Insert key, and fasten the seat belt.
2. Depress the clutch pedal fully and place the
gearshift lever (manual transaxle) in neutral
or the selector lever (automatic transaxle) in
"P" (park) position.
3. After turning the ignition key to the "ON"
position, make certain all warning lights and
gauges are functioning properly before start-
ing the engine.
WARNING:
Be sure that the clutch is fully depressed
when starting a manual transaxle vehicle.
Your manual transaxle equipped vehicle
will not start unless the clutch pedal is fully
depressed. On a manual transaxle equipped
vehicle that can be started without de-
pressing the clutch, there is the potential to
cause damage to the vehicle or injury to
someone inside or outside the vehicle as a
result of the forward or backward move-
ment of the vehicle that will occur if the
clutch is not depressed when the vehicle is
started.
!

2
DRIVING YOUR HYUNDAI
14
!GOOD BRAKING PRACTICESC130A01A-AAT
WARNING:
Nothing should be carried on top of the
shelf panel behind the rear seat. If there
were an accident or a sudden stop, such
objects could move forward and cause
damage to the vehicle or injure the occu-
pants.
o After being parked, check to be sure the
parking brake is not engaged and that the
parking brake indicator light is out before
driving away.
o Driving through water may get the brakes
wet. They can also get wet when the car is
washed. Wet brakes can be dangerous!
Your car will not stop as quickly if the brakes
are wet. Wet brakes may cause the car to
pull to one side. To dry the brakes, apply the
brakes lightly until the braking action returns
to normal, taking care to keep the car under
control at all times. If the braking action does
not return to normal, stop as soon as it is safe
to do so and call your Hyundai dealer for
assistance.o Don't coast down hills with the car out of gear.
This is extremely hazardous. Keep the car
in gear at all times, use the brakes to slow
down, then shift to a lower gear so that engine
braking will help you maintain a safe speed.
o Don't "ride" the brake pedal. Resting your
foot on the brake pedal while driving can be
dangerous because it can result in the brakes
overheating and losing their effectiveness. It
also increases the wear of the brake com-
ponents.
o If a tire goes flat while you are driving, apply
the brakes gently and keep the car pointed
straight ahead while you slow down. When
you are moving slowly enough for it to be safe
to do so, pull off the road and stop in a safe
place.
o If your car is equipped with an automatic
transaxle, don't let your car creep forward.
To avoid creeping forward, keep your foot
firmly on the brake pedal when the car is
stopped.
o Use caution when parking on a hill. Engage
the parking brake and place the gear selec-
tor lever in "P" (automatic transaxle) or in first
or reverse gear (manual transaxle). If your
car is facing downhill, turn the front wheels
into the curb to help keep the car from rolling.
If your car is facing uphill, turn the front
wheels away from the curb to help keep the
car from rolling. If there is no curb or if it is
required by other conditions to keep the car
from rolling, block the wheels.
C310D01NF-AATIndicators and WarningThe indicators should illuminate when the igni-
tion key is turned to ON or START but should
go out after three seconds.
If the indicators do not illuminate, or the ESC or
ESC-OFF indicator does not go out after 3
seconds, have the vehicle checked by an
authorized dealer.
Should there be any unusual operation of the
device while driving, the ESC-OFF indicator
illuminates as a warning.
If the ESC-OFF indicator illuminates, drive your
car to a safe place and stop the engine.
Then, start the engine again to check if the ESC-
OFF indicator goes out.
If the indicator remains lit even after the engine
has been started, have your car checked by an
authorized Hyundai dealer.

2
DRIVING YOUR HYUNDAI
18
C160J01A-AATDon't Let Ice and Snow Accumulate
UnderneathUnder some conditions, snow and ice can build
up under the fenders and interfere with the
steering. When driving in severe winter condi-
tions where this may happen, you should peri-
odically check underneath the car to be sure the
movement of the front wheels and the steering
components is not obstructed.C160I01L-AATDon't Let Your Parking Brake FreezeUnder some conditions your parking brake can
freeze in the engaged position. This is most
likely to happen when there is an accumulation
of snow or ice around or near the rear brakes
or if the brakes are wet. If there is a risk the
parking brake may freeze, apply it only tempo-
rarily while you put the gear selector lever in "P"
and block the rear wheels so the car cannot roll.
Then release the parking brake.
C160K01A-AATCarry Emergency EquipmentDepending on the severity of the weather where
you drive your car, you should carry appropri-
ate emergency equipment. Some of the items
you may want to carry include tire chains, tow
straps or chains, flashlight, emergency flares,
sand, a shovel, jumper cables, a window scraper,
gloves, ground cloth, coveralls, a blanket, etc.
HIGHER SPEED MOTORINGC170A01A-AATPre-Trip Inspections1. Tires:
Adjust the tire inflation pressures to specifica-
tion. Low tire inflation pressures will result in
overheating and possible failure of the tires.
Avoid using worn or damaged tires which may
result in reduced traction or tire failure.NOTE:Never exceed the maximum tire inflation
pressure shown on the tires.
2. Fuel, engine coolant and engine oil:
High speed travel consumes more fuel than
urban motoring. Do not forget to check both
engine coolant and engine oil.
3. Drive belt:
A loose or damaged drive belt may result in
overheating of the engine.