heater Hyundai Tucson 2019 Owner's Manual

2-20
Safety system of your vehicle
Heated Seats and Ventilated
Seats
Front seat heaters (if equipped)
Seat heaters are provided to warm
the seats during cold weather.
To prevent damage to the seat
heater and seats:
Never use a solvent such as
paint thinner, benzene, alcohol
or gasoline to clean the seats.
Do not place heavy or sharp
objects on seats equipped with
seat heater.
Do not change the seat cover. It
may damage the seat heater.When the engine is running, the seat
heaters may be operated. Press the
driver's side button to heat the driver
seat or press the passenger side but-
ton to heat the passenger seat.
NOTICE
The seat warmers can cause a
SERIOUS BURN, even at low
temperatures and especially if
used for long periods of time.
Passengers must be able to feel
if the seat is becoming too warm
so they can turn it off, if needed.
People who cannot detect tem-
perature change or pain to the
skin should use extreme cau-
tion, especially the following
types of passengers:
Infants, children, elderly or
disabled persons, or hospital
outpatients.
People with sensitive skin or
who burn easily.
Fatigued individuals.
Intoxicated individuals.
People taking medication that
can cause drowsiness or
sleepiness.
WARNING NEVER place anything on the
seat that insulates against heat
when the seat heater is in opera-
tion, such as a blanket or seat
cushion. This may cause the
seat warmer to overheat, caus-
ing a burn or damage to the seat.
WARNING
OTLE035075
■Type A
OTLE035076
■Type B

2-21
Safety system of your vehicle
2
During mild weather or under condi-
tions where the operation of the seat
heater is not needed, keep the switch-
es in the OFF position.
Manual temperature control
Each time you press the front seat
heater button, the temperature set-
ting of the seat is changed as fol-
lows :
Automatic temperature control
The front seat heater will automat-
ically adjust the temperature level
after an extended period of time in
order to reduce long term exposure
with the seat heater.
If you re-select the HIGH tempera-
ture mode by pressing the front
seat heater button, the automatic
timer will reset and start again. When pressing the switch for more
than 1.5 seconds with the seat
heateroperating, the seat heater
will turn OFF.
The seat heater defaults to the OFF
position each time the ignition
switch is turned to the ON position.
Information
With the seat heater switch in the ON
position, the heating system in the seat
turns off or on automatically depend-
ing on the seat temperature.
Front ventilated seats
(if equipped)
i
OFF HIGH ( )
LOW ( ) MIDDLE ( )
→→
→
→
OFF HIGH ( )
LOW ( ) MIDDLE ( )
→→
→
→
30 MIN
60 MIN
OTLE035016
■Type A
OTLE035015
■Type B

2-23
Safety system of your vehicle
2
Rear seat heaters (if equipped)
When the engine is running, the rear
seat heaters may be operated. Press
the button on the door press the pas-
senger side button to heat the pas-
senger seat.
During mild weather or under condi-
tions where the operation of the seat
heater is not needed, keep the
switches in the OFF position. Manual temperature control
Each time you press the rear seat
heater button, the temperature set-
ting of the seat is changed as fol-
lows :
Automatic temperature control
The rear seat heater will automati-
cally adjust the temperature level
after an extended period of time in
order to reduce long term exposure
with the seat heater.
If you re-select the HIGH tempera-
ture mode by pressing the rear
seat heater button, the automatic
timer will reset and start again.
The seat heater defaults to the
OFF position whenever the ignition
switch is placed in the ON position.
Information
With the seat heater switch in the ON
position, the heating system in the seat
turns off or on automatically depend-
ing on the seat temperature.
i
OTL035022
OFF →HIGH() →LOW()
→
→
30 MINOFF HIGH ( ) LOW ( )→→

3-132
Convenient features of your vehicle
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.
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.
i
OTL045212
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

3-135
Convenient features of your vehicle
3
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, set the mode selection but-
ton to the position and set the
fan speed control knob to the low-
est 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
pollutants that enter the vehicle
through the heating and air condi-
tioning 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 filter inspections and
changes are required.
If the air flow rate suddenly decreas-
es, the system should be checked at
an authorized HYUNDAI dealer.
OIK047401L

3-144
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

3-148
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
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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

3-153
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

3-156
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.