temp Hyundai Tucson 2019 Service Manual

3-143
Convenient features of your vehicle
3
Adjusting the driver and passenger
side temperature equally
Press the "SYNC" button to oper-
ate the driver and passenger side
temperature equally.
The passenger side temperature
will be set to the same temperature
as the driver side temperature.
Turn the left temperature control
knob. The driver and passenger
side temperature will be adjusted
equally.
Adjusting the driver and passenger
side temperature individually
Press the "SYNC" button again to
operate the driver and passenger
side temperature individually. The
button indicator will turn off.
Temperature conversion
If the battery has been discharged or
disconnected, the temperature mode
display will reset to Fahrenheit.
To change the temperature unit from
°F to °C or °C to °F:
- On the instrument cluster, go to
User Settings ➝Other ➝
Temperature Unit.
- Press the AUTO button while press-
ing the OFF button on the climate
control unit for 3 seconds.
The temperature unit on both the
cluster LCD display and climate con-
trol screen will change.
Air intake control
This button is used to select the out-
side (fresh) air position or recirculat-
ed air position.
OTL045220
OTLE045283R
■Type A
OTLE045256R
■Type B

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Convenient features of your vehicle
Recirculated air position
With the recirculated air
position selected, air
from the passenger
compartment will be
drawn through the heat-
ing system and heated
or cooled according to
the function selected.
Outside (fresh) air position
With the outside (fresh)
air position selected, air
enters the vehicle from
outside and is heated or
cooled according to the
function selected.
Information
Prolonged operation of the heater in
the recirculated air position (without
air conditioning selected) may cause
fogging of the windshield and side
windows and the air within the pas-
senger compartment may become
stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected will result in exces-
sively dry air in the passenger com-
partment.
i
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
■Type A
■Type B

3-146
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

3-147
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

3-148
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
W WI
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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

3-151
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

3-156
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.

3-163
Convenient features of your vehicle
3
To charge a cellular phone
The wireless cellular phone charging
system charges only the Qi-enabled
cellular phones ( ). Read the label
on the cellular phone accessory
cover or visit your cellular phone
manufacturer's website to check
whether your cellular phone supports
the Qi technology.
The wireless charging process starts
when you put a Qi-enabled cellular
phone on the wireless charging unit.
1. Remove other items, including the
smart key, from the wireless
charging unit. If not, the wireless
charging process may be inter-
rupted. Place the cellular phone
on the center of the charging pad
().
2. The indicator light is orange when
the cellular phone is charging. The
indicator light turns green when
phone charging is complete.
3. You can turn ON or OFF the wire-
less charging function in the user
settings mode on the instrument
cluster. For further information,
refer to the "LCD Display Modes"
in this chapter.If your cellular phone is not charging:
- Slightly change the position of the
cellular phone on the charging
pad.
- Make sure the indicator light is
orange.
The indicator light will blink orange
for 10 seconds if there is a malfunc-
tion in the wireless charging system.
In this case, temporarily stop the
charging process, and re-attempt to
charge your cellular phone again.
The system warns you with a mes-
sage on the LCD display if the cellu-
lar phone is still on the wireless
charging unit after the engine is
turned OFF and the front door is
opened.
Information
For some manufacturer's cellular
phones, the system may not warn you
even though the cellular phone is left
on the wireless charging unit. This is
due to the particular characteristic of
the cellular phone and not a malfunc-
tion of the wireless charging. The wireless cellular phone
charging system may not sup-
port certain cellular phones,
which are not verified for the Qi
specification ( ).
When placing your cellular
phone on the charging mat,
position the phone in the middle
of the mat for optimal charging
performance. If your cell phone
is off to the side, the charging
rate may be less and in some
cases the cell phone may experi-
ence higher heat conduction.
In some cases, the wireless
charging may stop temporarily
when the Remote Key or Smart
Key is used, either when starting
the vehicle or locking/unlocking
the doors, etc.
When charging certain cellular
phones, the charging indicator
may not change to green when
the cell phone is fully charged.
NOTICE
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3-164
Convenient features of your vehicle
For certain cellular phones with
their own protection, the wire-
less charging speed may
decrease and the wireless
charging may stop if the temper-
ature inside the vehicle is too
high or low.
When the inside temperature is
too high or low do not use the
system and wait until the tem-
perature maintains a proper
level before using the system.
The wireless charging process
may temporarily stop, when tem-
perature abnormally increases
inside the wireless cellular
phone charging system. Stop
the charging cellular phone and
wait until temperature falls to a
certain level.
The wireless charging process
may temporarily stop when
there is any metallic item, such
as a coin, between the wireless
cellular phone charging system
and the cellular phone. When charging some cellular
phones with a self-protection
feature, the wireless charging
speed may decrease and the
wireless charging may stop.
If the cellular phone has a thick
cover, the wireless charging may
not be possible.
If the cell phone is not complete-
ly contacting the charging pad,
wireless charging may not oper-
ate properly.
Some magnetic items like credit
cards, phone cards or rail tickets
may be damaged if left with the
cellular phone during the charg-
ing process.
When any cellular phone with-
out a wireless charging function
or a metallic object is placed on
the charging pad, a small noise
may sound. This small sound is
due to the vehicle discerning
compatibility of the object
placed on the charging pad. It
does not affect your vehicle or
the cellular phone in any way.
Information
If the ignition switch is in the OFF
position, the charging also stops.
Information
This device complies with part 15 of
the FCC Rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
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