2019 GENESIS G90 heating

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02
While the engine is running, push
the switch to warm the seat.
During mild weather or under condi-
tions where the operation of the seat
warmer is not needed, keep the
switches in the OFF position.Temperature control(Manual)
Each time you push the switch, the temperature setting of the seat is
changed as follows :
Temperature control(Automatic)
The seat warmer starts to automati-
cally control the seat temperature in
order to prevent low-temperature
burns after being manually turned
ON.
You may manually press the button
to increase the seat temperature.
However, it soon returns to the auto-
matic mode again.
When pressing the switch for more than 1.5 seconds with the seat
warmer operating, the seat warmer
will turn OFF.
The seat warmer defaults to the OFF position whenever the Engine
Start/Stop button is in the ON posi-
tion.
Information
With the seat warmer switch in the ON
position, the heating system in the seat
automatically controls the seat temper-
ature by designed temperature.
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OFF→ HIGH( )→ MIDDLE( )→ LOW( )
→
OFF→HIGH( )→ MIDDLE( )→ LOW( )
→
→30min 60min
OHI036014N
■Front
OHI036095N
■Rear
Type A
OHI036097N
■ Rear
Type B
OHI036132N
■ Rear
Type C

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Automatic Climate Control System ........................................3-122
Automatic Heating and Air Conditioning ...........................................3-123
Manual Heating and Air Conditioning ................................................3-124
System Operation ........................................................................\
............3-134
System Maintenance ........................................................................\
......3-135
Windshield Defrosting and Defogging ..................................3-137
Climate Control Additional Features .....................................3-140
Clean Air ........................................................................\
............................3-140
Automatic Ventilation ........................................................................\
.....3-140
Sunroof Inside Air Recirculation..........................................................3-140
DIS Navigation System Monitor ...........................................................3-140
Storage Compartment..............................................................3-142
Center Console Storage ........................................................................\
.3-142
Rear Console Storage........................................................................\
.....3-142
Glove Box.......................................................................\
............................3-143
Sunglass Holder ........................................................................\
...............3-143
Cellular Phone Holder........................................................................\
.....3-145
Wireless Cellular Phone Charging System ........................................3-145
Interior Features ......................................................................3-\
146
Cup Holder........................................................................\
.........................3-146
Sunvisor ........................................................................\
.............................3-147
Rear Vanity Mirror ........................................................................\
..........3-147
Power Outlet ........................................................................\
.....................3-148
USB Charger ........................................................................\
.....................3-149
Clock ........................................................................\
...................................3-149
Clothes Hanger........................................................................\
.................3-150
Bag Hanger ........................................................................\
.......................3-151
Floor Mat Anchor(s) ........................................................................\
.......3-151
Rear Curtain ........................................................................\
......................3-152
Rear Door Window Curtain ...................................................................3-153\
Luggage Net Holder ........................................................................\
........3-154
3

Low Fuel
This warning message is displayed if
the fuel tank is almost out of fuel.
When this message is displayed, the
vehicle range is approximately 30
miles.
When this message is displayed, the
low fuel level warning light in the
cluster will come on.
It is recommended to look for the
nearest fueling station and refuel as
soon as possible.
If your vehicle is equipped with a
head-up display, Low Fuel warning
will be displayed only on the head-up
display.
Engine has overheated
This warning message is displayed
when the engine coolant tempera-
ture is above 248°F (120°C). This
means that the engine is overheated
and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
3-79
03
OHI046145LOHI046147L

Automatic Heating and Air
Conditioning
The Automatic Climate Control System
is controlled by setting the desired tem-
perature.
1. Press the AUTO button.
The modes, fan speeds, air intake
and air-conditioning will be controlled
automatically by the temperature set-
ting you select.2. Turn the temperature control knobto the desired temperature. If the
temperature is set to the lowest
setting (Lo), the air conditioning
system will operate continuously.
To turn the automatic operation off,
select any button of the following:
- Mode selection button
- Air conditioning button
- Front windshield defroster button (Press the button one more time to
deselect the front windshield
defroster function. The 'AUTO' sign
will illuminate on the LCD display
once again.)
- Fan speed control button
The selected function will be con-
trolled manually while other functions
operate automatically.
3-123
03
OHI046306
OHI046308
OHI046307
■ Front
Driver’s side Passenger’s side
■ Driver’s side ■ Passenger’s side
■Rear

For your convenience and to improve
the effectiveness of the climate con-
trol, use the AUTO button and set the
temperature to 73°F (23°C).
Never place anything near or cov-
ering the sensor (both inside and
outside the vehicle) to ensure bet-
ter control of the heating and cool-
ing system.Manual Heating and Air
Conditioning
The heating and cooling system can
be controlled manually by pushing
buttons other than the AUTO button.
In this case, the system works
sequentially according to the order of
buttons selected.
When pressing any button except the
AUTO button while using automatic
operation, the functions not selected
will be controlled automatically.
1. Start the engine.
2. Set the mode to the desired posi-tion.
To improve the effectiveness of heating and cooling:
- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
Press the AUTO button in order to
convert to full automatic control of
the system.
The climate control system settings
will be maintained, even when the
engine is turned OFF. However, the
climate control system settings will
be initialized when the battery has
been discharged, or when the cables
have been disconnected. In this
case, adjust the climate control sys-
tem settings again.
NOTICE
3-124
Convenient features of your vehicle
OHI046309N

Rear mode selection button
If you press the rear mode selection
button, you can adjust the rear mode
individually.
To adjust the rear mode individually,
go to the DIS Navigation screen and
select 'Setup →General →Rear
Seat Displays' and deselect 'Lock
Rear Controls' (the RSE button indi-
cator on the rear armrest will turn off).
If the Lock Rear Controls is selected
(the RSE button indicator on the rear
armrest will turn on), the rear mode
will operate same as the front mode.
For more information, refer to
the "Setup" section of the DIS
Navigation Manual supplied sepa-
rately.
The air flow outlet port is converted
as follows: Face-Level (G, F)
Air flow is toward the upper body and
face
Bi-Level (G, E, F)
Air flow is toward the face and floor
Floor-Level (F)
Air flow is toward the floor.
Information
If the indicator illuminates on the
LCD display of the rear climate control
system, the air flow will be blocked,
and the rear mode selection button will
become inoperable in the below situa-
tions.
- The front windshield defroster is ON.
- The auto defogging system operates.
- Right after the heating and air condi- tioning system is operated in winter.
- The climate control system is turned OFF after turning ON the front
defroster button.
To operate the rear mode selection but-
tons again, turn OFF the front
defroster button while operating the
climate control system.
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3-127
03
OHI046311L

Air intake control
This button is used to select the out-
side (fresh) air position or recirculat-
ed air position.
Recirculated air position
With the recirculated airposition selected, air from
the passenger compart-
ment will be drawn
through the heating sys-
tem 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.
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03
OHI046321
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

System Operation
Ventilation
1. Select the Face Level mode.
2. Set the air intake control to theoutside (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 theoutside (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.
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 irritation has passed. This will
help keep the driver alert and com-
fortable.
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
All Genesis Branded Vehicle Air
Conditioning Systems are filled with
environmentally friendly R-134a
refrigerant.
1. Start the engine.
2. Push the air conditioning button.
3. Set the mode to 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, change the
air position.
5. Adjust the fan speed control and temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position then set the fan
speed control 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
3-134
Convenient features of your vehicle