intake Hyundai Tucson 2019 User Guide

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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

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

3-146
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

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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
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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.

5-3
Driving your vehicle
5
Carbon 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 liftgate 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

7-26
Maintenance
4. Replace the air cleaner filter. 5. Pull up the lever (1) to the LOCK
position.
6. Rise up the cover (2) until the
hooks on the cover are securely
fastened into the latches (3).
7. Check if the cover is firmly
installed.
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the air
cleaner filter more often than the
usual recommended intervals (refer to
"Maintenance Under Severe Usage
Conditions" in this chapter).
Do not drive with the air cleaner
filter removed. This will result in
excessive engine wear.
When removing the air cleaner
filter, be careful that dust or dirt
does not enter the air intake, or
damage may result.
Use HYUNDAI genuine parts,
use of non-genuine parts could
damage the air flow sensor.
NOTICE
i
OTL075017OTL075018

7-62
Maintenance
Engine compartment main fuse panel
Fuse Name Fuse ratingCircuit Protected
WIPER FRT210A BCW
E-CVVT220A [G4KJ] PCM
E-CVVT120A [G4KJ] PCM
WIPER FRT125A Ignition Switch (W/O Smart Key), PDM (IG2) Relay (With Smart Key)
TCU115A [G4FJ] TCM (7DCT), [G4KJ] PCM
A/C10A E/R Junction Block (A/C Relay)
ECU320A PCM (G4NC/G4KJ) / ECM (G4FJ)
HORN15A Horn Relay
BATTERY
MANAGEMENT10A Not Used
SENSOR210A
[G4NC] Oil Control Valve #1/#2, Camshaft Position Sensor #1/#2, Purge Control Solenoid Valve,
Variable Intake Solenoid Valve, Canister Close Valve, E/R Junction Block (A/C Relay,
Cooling Fan High Relay)
[G4FJ] Oil Control Valve #1/#2, Purge Control Solenoid Valve, Canister Close Valve,
RCV Control Solenoid Valve, E/R Junction Block (A/C Relay, Cooling Fan High Relay)
[G4KJ] Canister Close Valve, Variable Intake Solenoid Valve,
E/R Junction Block (A/C Relay, Cooling Fan High Relay)
SENSOR115A Oxygen Sensor (Up)/(Down)
ECU220A IGNITION COIL #1/#2/#3/#4, Condenser (G4NC)
ECU515A PCM (G4NC) / ECM (G4FJ)
ECU415A PCM (G4NC/G4KJ) / ECM (G4FJ)
SENSOR310A[G4NC] PCM
[G4FJ] ECM
[G4KJ] Purge Control Solenoid Valve, Oil Control Valve

7-83
7
Maintenance
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The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual.For the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch (ESC
OFF light illuminated).
After dynamometer testing is
completed, turn the ESC system
back on by pressing the ESC
switch again.1. Crankcase Emission Control
System
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative Emission Control
System Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere. The ORVR system is
designed to allow the vapors from
the fuel tank to be loaded into a can-
ister while refueling at the gas sta-
tion, preventing the escape of fuel
vapors into the atmosphere.
NOTICE