heater GENESIS G90 2023 Owners Manual

3-33
03
Front seat warmers
ORS031040
While the engine is on, press the seat
heater button on the center console to
select the temperature level.

[Temperature level can be adjusted to
strong, medium, or weak. Pressing
the button each time will change the
temperature in turn from strong, to
medium, weak, and off.

[Press and hold the seat heater button
to turn it off.

[Auto. Controls That Use Climate
Control Settings (for driver’s seat)
The seat warmer automatically
controls the seat temperature
depending on the ambient
temperature when the engine is
running.
To use this function, it must be
enabled from the Settings menu in the
infotainment system screen. Select:
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3-34
Safety System
Rear seat warmers (if equipped)
ORS032042N
1. While the engine is on, press
button from the left side menu on the
armrest touchscreen.

[Climate screen is displayed.
2. Press
next to the seat which
requires heating, from the air
conditioning screen.

[Seat heater is turned on with strong
temperature level.
3. Press
to lower the temperature.
Press to raise the temperature
again.

[Press and hold
or to turn off
the seat heater, or press multiple
times until it turns off.

[Seat heater automatically turns off
once the temperature reaches the
limit, and turns on again when the
temperature drops.

[Press
multiple times to turn
on the seat heater when the seat
ventilator is on. (if equipped)
Information

[After a certain period of time, the
temperature level of the seat heater is
automatically lowered to prevent low
temperature burns.

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seat heater is on, the seat heater will be
turned off after the engine is restarted.
Using rear seat heaters from front
seat
ORS032108N
ORS032043N
Rear seat heaters can be turned on/off
from the front seat.
1. Press REAR from the upper part of
the air conditioning display while the
engine is on.

[Rear seat air conditioning screen is
displayed.

3-35
03
2. Press next to the seat which
requires heating, from the air
conditioning screen.

[Seat heater is turned on with strong
temperature level.
3. Press
to lower the temperature.
Press to raise the temperature
again.

[Press and hold
or to turn off
the seat heater, or press multiple
times until it turns off.

[Seat heater automatically turns off
once the temperature reaches the
limit, and turns on again when the
temperature drops.

[Press
multiple times to turn
on the seat heater when the seat
ventilator is on. (if equipped)
Air Ventilation Seats
The air ventilation seats are provided
to cool the front seats by blowing air
through small vent holes on the surface
of the seat cushions and seatbacks.
When the operation of the air ventilation
seat is not needed, keep the air
ventilation seats OFF.
NOTICE
To prevent damage to the air ventilation
seats:

[Never use a solvent such as paint
thinner, benzene, alcohol or gasoline
to clean the seats.

[Avoid spilling liquids on the surface
of the front seats and seatbacks;
this may cause the air vent holes
to become blocked and not work
properly.

[Do not place materials such as
plastic bags or newspapers under
the seats. They may block the air
intake causing the air vents to not
work properly.

[Do not change the seat covers. It may
damage the air ventilation seat.

[If the air vents do not operate, restart
the vehicle. If there is no change,
we recommend that you have your
vehicle inspected by an authorized
retailer of Genesis Branded products.

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03
Rear air ventilation seats
(if equipped)
ORS032044N
1. While the engine is on, press
button from the left side menu on the
armrest touchscreen.

[Climate screen is displayed.
2. Press
next to the seat which
requires ventilating, from the air
conditioning screen.

[Seat ventilator is turned on with
strong intensity level.
3. Press
to lower ventilation intensity.
Press to raise intensity again.

[Press and hold
or to turn
off the seat ventilator, or press
multiple times until it turns off.

[Seat ventilator automatically turns
off once the seat temperature falls
below a the certain temperature,
and turns on again when the
temperature rises.

[Press
multiple times to turn on
the seat ventilator when the seat
heater is on. (if equipped)
Using the rear seat ventilator from
the front seat (if equipped)
ORS032108N
ORS032045N
Rear seat ventilators can be turned on/
off from the front seat.
1. Press REAR from the upper part of
the air conditioning display while the
engine is on.

[Rear seat air conditioning screen is
displayed.

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04
ARMREST TOUCHSCREEN
The armrest touchscreen on the rear
seat allows occupants to access various
functions of the vehicle. Tap the screen
twice quickly to start.
Information
Functions available from the armrest
touchscreen may vary depending on
vehicle specifications.
Operating the touchscreen
Press the button on the upper left or
right of the screen to either: display
home screen, lock or turn off the screen.
ORS031106LORS031106L
ORS031107LORS031107L
1. Home: Returns to the home screen.
2. LOCK: Locks the rear armrest touch
screen and infotainment system
controller to disable its operation.
Press LOCK again to unlock. Only the
POWER button can be operated while
locked.3. POWER: Turns off the touchscreen.
The touchscreen automatically turns
off if there are no movements in the
screen for 2 minutes. You can change
the settings from the display menu.
Using Touchscreen Functions
To use convenience functions, press the
menus from the home screen or the left
side menu of the touchscreen.
4. Climate: Heater and air conditioner
can be operated from the rear seat.
For more details, refer to “Automatic
Climate Control System” section in
chapter 5 or “Seat warmers”, “Air
ventilation seats” section in chapter 3.
5. Seat: Adjusts seat positions and
operates convenience functions
equipped on the rear seat. For more
details, refer to “Rear seats” section in
chapter 3.
6. Massage (if equipped): Operates
body massage functions. For more
details, refer to “Rear seats” section in
chapter 3.
7. Shades: Operates powered sunshades
for the rear seats. For more details,
refer to “Panorama sunroof”, “Rear
side window sunshades” and “Rear
window sunshade” section in chapter
5.
8. Lights: Turns on or off the indoor
lighting. Adjusts the color temperature
and brightness of the lighting. For
more details, refer to “Interior lights”
section in chapter 5.
9. Setup: Access to other functions
or changes the setting of the
touchscreen. For more details, refer to
“Setting touchscreen” section in this
chapter.
004_RS4_HMA.indd 4-292022-04-06  3:02:35

5-132
Convenience Features
Air intake control
ORS051118
ORS051137
A : Front seat,
B : Rear seat
The air intake control button is used to
select either Fresh mode (outside air) or
Recirculation mode (cabin air).
Recirculation mode
When Recirculation mode
is selected, air from the
passenger compartment will
be recirculated through the
system and heated or cooled
according to the function
selected.
Fresh mode
When Fresh mode is selected,
air enters the vehicle from
outside and is heated or
cooled according to the
function selected.
Information
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mode is recommended. Use Recirculation
mode temporarily only when needed.
Prolonged operation of the heater in
Recirculation mode and without the air
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windshield. In addition, prolonged use of
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mode may result in excessively dry,
dehumidified air in the cabin and may
promote formation of musty vent odor due
to stagnant air.
WARNING

[Continued use of the climate control
system operation in Recirculation
mode for a prolonged period of
time may cause drowsiness to the
occupants in the cabin. This may lead
to loss of vehicle control which may
lead to an accident.

[Continued use of the climate control
system operation in Recirculation
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may allow humidity to increase
inside the cabin. This may cause
condensation to accumulate on the
windshield and obscure visibility.

[Do not sleep in your vehicle or
remain parked in your vehicle with
the windows up and either the
heater or the air conditioning ON for
prolonged periods of time. Doing so
may increase the levels of carbon
dioxide in the cabin which may lead
to serious injury or death.

5-138
Convenience Features
System Maintenance
Cabin air filter
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A : Outside air,
B : Recirculated air,
C : Climate control air filter,
D : Blower,
E : Evaporator core,
F : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
We recommend that the cabin air filter
be replaced by an authorized retailer of
Genesis Branded products according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
cabin air filter inspections and changes
are required.
If the air flow rate suddenly decreases,
have the system inspected at an
authorized retailer of Genesis Branded
products.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning
is reduced. Overfilling also reduces the
performance of the air conditioning
system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized retailer of Genesis Branded
products.
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur. To prevent damage, the air
conditioning system in your vehicle
should only be serviced by trained and
certified technicians.
NOTICE

[The refrigerant system should only
be serviced by trained and certified
technicians to insure proper and safe
operation.

[The refrigerant system should be
serviced in a well-ventilated place.

[The air conditioning evaporator
(cooling coil) shall never be repaired
or replaced with one removed from
a used or salvaged vehicle and new
replacement MAC evaporators shall
be certified (and labeled) as meeting
SAE Standard J2842.

5-142
Convenience Features
WARNING
Windshield heating
Do not use the
position during
cooling operation in extremely humid
weather. The difference between the
temperature of the outside air and that
of the windshield could cause the outer
surface of the windshield to fog up,
causing loss of visibility could cause
an accident resulting in serious injury
or death. In this case, set the mode
selection button to the
position
and fan speed control knob to a lower
speed.

[For maximum defrost performance,
set the temperature control to the
highest temperature setting and
the fan speed control to the highest
setting.

[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 window,
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
efficiency and to reduce the
probability of fogging up the inside of
the windshield.
NOTICE
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.
To Defog Inside Windshield
ORS051131L
1. Select the desired fan speed.
2. Select the desired temperature.
3. Press the defroster button (
).
4. Fresh mode will be selected
automatically.
Check to make sure the air intake control
is in Fresh mode. If the air intake control
indicator light is illuminated, press the
button once to enable Fresh mode
(indicator light OFF).
If the
position is selected, the fan
speed is automatically increased.
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5-145
05
Auto Defogging System
ORS051085
Auto defogging helps reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is on.
Information
The auto defogging system may not
operate normally, when the outside
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5-156
Convenience Features
Power Outlet
ORS051096
ORS051097
A : Front seat,
B : Rear seat
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 180 W with the engine
running.
WARNING
Avoid electrical shocks. Do not place
your fingers or foreign objects (pin, etc.)
into a power outlet or touch the power
outlet with a wet hand.
NOTICE
To prevent damage to the power
outlets:

[Use the power outlet only when the
engine is running and remove the
accessory plug after use. Using the
accessory plug for prolonged periods
of time with the engine off could
cause the battery to discharge.

[Only use 12V electric accessories
which are less than 180 W in electric
capacity.

[Adjust the air-conditioner or heater
to the lowest operating level when
using the power outlet.

[Close the cover when not in use.

[Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.

[Push the plug in as far as it will go. If
good contact is not made, the plug
may overheat and the fuse may open.

[Plug in battery equipped electrical/
electronic devices with reverse
current protection. The current
from the battery may flow into the
vehicle’s electrical/electronic system
and cause system malfunction.