2023 GENESIS G90 check engine

5-118
Convenience Features
ORS051284
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Operates as follows when the Engine
Start/Stop button is in the ON position.
MIST: For a single wiping cycle,
push the lever upward and
release. The wipers will operate
continuously if the lever is held in
this position.
OFF: Wiper is not in operation.
AUTO: The rain sensor located on the
upper end of the windshield
glass senses the amount of
rainfall and controls the wiping
cycle for the proper interval.
The more it rains, the faster the
wiper operates. When the rain
stops, the wiper stops. To vary
the speed setting, turn the speed
control knob.
LO: The wiper runs at a lower speed.
HI: The wiper runs at a higher speed.
Information
If there is heavy accumulation of snow
or ice on the windshield, defrost the
windshield for about 10 minutes, or until
the snow and/or ice is removed before
using the windshield wipers to ensure
proper operation.
If you do not remove the snow and/or ice
before using the wiper and washer, it may
damage the wiper and washer system.
AUTO (Automatic) control
ORS051085
The rain sensor located on the upper
end of the windshield glass senses
the amount of rainfall and controls the
wiping cycle for the proper interval.
The wiper operation time will be
automatically controlled depends on
rainfall.
When the rain stops, the wiper stops.
To vary the sensitivity setting, turn the
sensitivity control knob.
If the wiper switch is set in AUTO mode
when the Engine Start/Stop button is in
the ON position, the wiper will operate
once to perform a self-check of the
system. Set the wiper to the OFF position
when the wiper is not in use.
WIPERS AND WASHERS

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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5-143
05
To Defrost Inside Windshield
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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. 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, lower fan
speed is adjusted to a higher fan speed.
Defogging Logic
To reduce the probability of fogging
up the inside of the windshield, the air
intake or air conditioning are controlled
automatically according to certain
conditions. To cancel or reset the
defogging logic, do the following.
1. Press the Engine Start/Stop button to
the ON position.
2. Press the defroster button (
) or
().
3. While pressing the air conditioning
button (A/C), press the air intake
control button at least 5 times within
3 seconds.
The air intake control button indicator
will blink 3 times to indicate that the
defogging logic has been disabled.
Repeat the steps again to re-enable the
defogging logic.
If the battery has been discharged or
disconnected, it resets to the defog logic
status.

5-146
Convenience Features
Turning the Auto Defogging System
ON or OFF
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Press the front windshield defroster
button for 3 seconds when the Engine
Start/Stop button is in the ON to turn the
system on or off.
To check whether the system is on
or off, go to the settings menu in the
infotainment system and see if 'Auto
Defog' is selected or not.
Infotainment system
Auto Defogging System can be turned
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S6HWXS

5-158
Convenience Features
Wireless Smart Phone Charging
System (if equipped)
ORS051201
ORS051202
A : Front seat,
B : Rear seat (if equipped),
M : Indicator light,
N : Charging pad
Charging smart phone
The wireless smart phone charging
system charges only the Qi-enabled
smart phones (
). Read the label on
the smart phone accessory cover or
visit your smart phone manufacturer’s
website to check whether your smart
phone supports the Qi technology.The wireless charging process starts
when you put a Qi-enabled smart phone
on the wireless charging unit.
1. The system is available when all doors
are closed, and when the Engine
Start/Stop button is in the ON (or
START) position.
2. You can turn on or off the wireless
charging function from the Settings
menu. Select:
- Front seat (infotainment system):
6HWXS

5-163
05
Using armrest touchscreen
ORS051206L
1. Press from the left side menu of
armrest touchscreen.
Rear side sunshade adjustment screen
is displayed.
2. Press 'Open' or 'Close’ to open or
close the rear side window sunshades.
Information
If the operating sunshade is blocked by an
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or closing. The sunshade is only able to
open (move downward) once stopped by
obstruction.
NOTICE
Do not apply excessive external force
on the rear side window sunshade while
operating. It may cause a malfunction.
Resetting the rear side window
sunshades
1. Start the engine.
2. Continue pulling up on the power
window switch for at least 10 seconds
when the window is closed.
If the sunshade is not operating
normally, it must be reset as follows:
If the rear side window sunshade does
not work properly after following the
above procedure, it is recommended that
the system be checked by an authorized
retailer of Genesis Branded products.
Information
If the temperature inside the vehicle is
EHORZ

6
Idle Stop and Go (ISG) ...................................................................................6-49ISG System Operation ............................................................................................... 6-49
ISG System Off............................................................................................................ 6-51
Forced to Restart Engine ...........................................................................................6-52
ISG Malfunction ..........................................................................................................6-52
Calibrating the Battery Sensor ..................................................................................6-53
Coasting .......................................................................................................... 6-54Coasting Setting ........................................................................................................ 6-54
Coasting Operating Conditions ................................................................................ 6-54
Coasting Release Conditions ....................................................................................6-55
Predictive Shift ................................................................................................ 6-56Predictive shift Operating Conditions ..................................................................... 6-56
Predictive shift off Conditions ................................................................................. 6-56
Limitations of the System ......................................................................................... 6-57
Checking Operation on the Instrument Cluster ....................................................... 6-57
How Predictive Shift Operates ................................................................................. 6-59
Drive Mode Integrated Control System ..........................................................6-61Selecting Drive Mode ................................................................................................. 6-61
ECO, COMFORT, SPORT Mode Features ................................................................. 6-62
CUSTOM Mode Features .......................................................................................... 6-63
Road Active Noise Control ............................................................................. 6-65System Malfunction .................................................................................................. 6-65
Active Sound Design....................................................................................... 6-65
Special Driving Conditions .............................................................................6-66
Hazardous Driving Conditions ................................................................................. 6-66
Rocking the Vehicle .................................................................................................. 6-66
Smooth Cornering ......................................................................................................6-67
Driving at Night ..........................................................................................................6-67
Driving in the Rain ..................................................................................................... 6-68
Driving in Flooded Areas ........................................................................................... 6-68
Highway Driving ........................................................................................................ 6-68
Winter Driving .................................................................................................6-69Snow or Icy Conditions ............................................................................................. 6-69
Winter Precautions ..................................................................................................... 6-73
Vehicle Load Limit .......................................................................................... 6-75The Loading Information Label ................................................................................. 6-75
Trailer Towing .................................................................................................. 6-79

6-3
06
WARNING
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 retailer of Genesis Branded
products.
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 trunk 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
CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust and a wide variety of automobile components including
components found in the interior furnishings in a vehicle, contain or emit harmful
chemicals known to the State of California to cause cancer and birth defects and
reproductive harm. In addition, certain fluids contained in vehicles and certain
products of components contain or emit chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm.