side Hyundai Tucson 2019 Manual Online

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Convenient features of your vehicle
OFF mode
Push the OFF button to turn the air
climate control system off.You can still operate the mode and
air intake buttons as long as the igni-
tion switch is in the ON position.
System Operation
Ventilation
1. Select the Face Level mode.
2. Set the air intake control to the
outside (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 the
outside (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.OTLE045285R
■Type A
OTLE045224R
■Type B

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Convenient features of your vehicle
3
Operation Tips
To keep dust or unpleasant fumes
from 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 dust or odor has dissipated.
This will help keep the driver alert
and comfortable.
To prevent the inside of the wind-
shield 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 desired temperature.
Air conditioning
Your HYUNDAI vehicle air condition-
ing system is filled with R-1234yf
refrigerant.
1. Start the engine.
2. Press the air conditioning button.
3. Select 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, switch the
air intake control to the outside
(fresh) air position.
5. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired,
rotate the temperature control knob
until the temperature display indi-
cates Lo. Then set the fan speed
control button 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 blow-
er fan, but turn the air condition-
ing system off if the engine tem-
perature gauge indicates engine
overheating.
NOTICE

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Convenient features of your vehicle
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.
To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the win-
dows and sunroof closed.
Use the air conditioning system
every month for a few minutes to
ensure maximum system perform-
ance. If you operate the air conditioner
excessively, the difference
between the temperature of the
outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, toggle the mode selection
button to the position and set
the fan speed control knob to the
lowest speed setting.
System Maintenance
Climate control air filter
[A] : Outside air, [B] : Recirculated air
[C] : Climate control air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
This filter is installed behind the glove
box. It filters the dust or other pollu-
tants that enter the vehicle through the
heating and air conditioning system.
Have the climate control air filter
replaced by an authorized HYUNDAI
dealer according to the maintenance
schedule. If the car is being driven in
severe conditions such as dusty or
rough roads, more frequent climate
control air filter inspections and
changes are required.
OIK047401L

3-150
Convenient features of your vehicle
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For maximum windshield defrost-
ing, set the temperature control
knob to the highest temperature
setting and the fan control knob to
the highest fan speed. Select the
front defrost button on the climate
control display. After the engine
warm-up period, warm air will be
directed to the front windshield.
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 desired temperature.
3. Select the or position.
4. The outside (fresh) air will be
selected automatically. Additionally,
the air conditioning will automati-
cally operate if the mode is select-
ed to the position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
NOTICE
Outside Windshield Moisture
Note that if you operate the air
conditioner to cool your vehicle
with the mode set to or
when the outside relative
humidity is high, moisture may
collect on the outer surface of
the windshield glass causing
the windshield to fog up on the
outside and limit your visibility.
If this occurs, use the wind-
shield wipers to clear the glass.
In addition, change the mode
selection knob or button on the
climate control system to the
mode to redirect cooling air
away from the windshield.
WARNING
OTL045225R

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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 and air con-
ditioning will be selected automat-
ically.
Automatic Climate Control
System
To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defroster button ( ).
4. The outside (fresh) air position will
be selected automatically.
If the outside (fresh) air position is
not selected automatically, adjust the
corresponding button manually.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.
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.OTL045227
■Type A
■Type BOTL045226ROTL045228
■Type A
■Type B

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Convenient features of your vehicle
Defogging logic
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
position. 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 3 seconds.
The indicator on the air intake button
blinks 3 times in 0.5 second inter-
vals. This indicates that the defog-
ging logic is cancelled.
If the battery has been discharged or
disconnected, the defogging logic
will be enabled as the default logic.
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 in 0.5 sec-
ond intervals. This indicates that the
defogging logic is cancelled.
If the battery has been discharged or
disconnected, the defogging logic
will be enabled as the default logic.
OTL045229COTL045230

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Convenient features of your vehicle
3
Auto Defogging System
(if equipped)
Auto defogging helps reduce the
possibility of fogging up the inside of
the windshield by automatically
sensing the moisture that accumu-
lates on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is
on.When the Auto Defogging
System operates, the indi-
cator will illuminate.
If a high amount of humidity is
detected in the vehicle, the Auto
Defogging System will be enabled.
The following steps will be performed
automatically:
Step 1 : Outside air position
Step 2 : Operating the air condition-
ing
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 select-
ed while Auto Defogging System is
ON, the "ADS OFF" symbol 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 igni-
tion 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.
OTLE048332

3-154
Convenient features of your vehicle
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.
• To maintain the effectiveness and
efficiency of the Auto Defogging
System, do not select Recirculation
mode while the system is operating.
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.
Rear Window Defroster
The rear window defroster is com-
prised of conductors bonded to
the inside surface of the rear win-
dow. Never use sharp instruments
or window cleaners that contain
abrasives to clean the window.
Damage to the rear window
defroster may result.
If you want to defrost and defog
the front windshield, refer to the
"Windshield Defrosting and
Defogging" section in this chap-
ter.
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.
NOTICE
NOTICE
i
OTL045308L
■Manual climate control system
OTLA045327
■Automatic climate control system

3-155
Convenient features of your vehicle
3
To activate the rear window
defroster, press the rear window
defroster button located on the cli-
mate control instrument panel dis-
play. The indicator on the rear win-
dow defroster button illuminates
when the defroster is ON.
To turn off the defroster, press the
rear window defroster button
again.
Information
• If there is heavy accumulation of
snow 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 posi-
tion.
Heated Side Mirrors
If your vehicle is equipped with the
heated side mirrors, they will operate
at the same time you turn on the rear
window defroster.
Front wiper deicer (if equipped)
If your vehicle is equipped with the
wiper deicer, it will operate at the
same time you turn on the rear win-
dow defroster.
i

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Convenient features of your vehicle
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Cluster ionizer
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
When the ignition switch is in the ON
position or when the engine is run-
ning and the outside temperature is
below 59°F (15°C), the automatic
ventilation feature will activate if the
recirculated air intake position is
selected for more than 5 minutes
while A/C is off and floor mode is
selected. In this condition the air
intake position will automatically
switch to the outside (fresh) air
intake 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.
Sunroof Inside Air
Recirculation
When the heater or air conditioning
system is on with the sunroof
opened, the outside (fresh) air posi-
tion will be automatically selected. If
you press the recirculation mode but-
ton when the sunroof is open, recir-
culation mode will activate, but will
only remain enabled for 3 minutes.
When the sunroof is closed, the air
intake position will return to the orig-
inal position that was selected.