2021 GENESIS G90 engine

3-140
Convenient features of your vehicle
• The wireless cellular phone
charging system may not sup-
port certain cellular phones,
which are not verified for the Qi
specification ( ).
• When placing your cellular
phone on the charging mat,
position the phone in the middle
of the mat for optimal charging
performance. If your cell phone
is off to the side, the charging
rate may be less and in some
cases the cell phone may experi-
ence higher heat conduction.
• In some cases, the wireless
charging may stop temporarily
when the Remote Key or Smart
Key is used, either when starting
the vehicle or locking/unlocking
the doors, etc.
• When charging certain cellular
phones, the charging indicator
may not change to green when
the cell phone is fully charged.
• The wireless charging process
may temporarily stop, when tem-
perature abnormally increases
inside the wireless cellular phone
charging system. Stop the charg-
ing cellular phone and wait until
temperature falls to a certain level.
• The wireless charging process
may temporarily stop when there
is any metallic item, such as a
coin, between the wireless cellular
phone charging system and the
cellular phone.
• When charging some cellular
phones with a self-protection fea-
ture, the wireless charging speed
may decrease and the wireless
charging may stop.• If the cellular phone has a thick
cover, the wireless charging may
not be possible.
• If the cellular phone is not com-
pletely contacting the charging
pad, wireless charging may not
operate properly.
• Some magnetic items like credit
cards, phone cards or rail tickets
may be damaged if left with the
cellular phone during the charging
process.
• When any cellular phone without a
wireless charging function or a
metallic object is placed on the
charging pad, a small noise may
sound. This small sound is due to
the vehicle discerning compatibil-
ity of the object placed on the
charging pad. It does not affect
your vehicle or the cellular phone
in any way.
Information
If the Engine Start/Stop button is in
the OFF position, the charging also
stops.
Information
This device complies with part 15 of
the FCC Rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter-
ference received, including inter-
ference that may cause undesired
operation.
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NOTICE

3-144
Convenient features of your vehicle
Rear Side Window Sunshade
[1] : Right side, [2] Left side
For each of the rear doors, you can
fold or unfold the rear side window
sunshade by using the power win-
dow switch on each rear door. Both
rear sunshades can also be operat-
ed from the switches on the driver’s
door.
To unfold:
1. Close the window by pulling up the
switch.
2. To unfold the sunshade, pull up the
switch once more.
To f o l d :
1. If you want to open the shaded
window, push down the switch one
time to store the sunshade.
2. Push down the switch one more
time to open the window.
Information
If the upward or downward move-
ment of the sunshade is blocked by an
object or part of the body, the sun-
shade will detect the resistance and
will stop movement and move down-
ward or upward.
To reset the rear side window
sunshades
If the sunshade is not operating nor-
mally, it must be reset as follows:
1. Start the engine.
2. Continue pulling up on the power
window switch for at least 10 sec-
onds.
If the rear side window sunshade
does not work properly after follow-
ing the above procedure, it is recom-
mended that the system be checked
by an authorized retailer of Genesis
Branded products.
Do not apply excessive external
force on the rear side window sun-
shade while operating. It may
cause a malfunction.
NOTICE
i
OHI048462
■Driver’s window switch
OHI048461
■Rear window switch

5
Before Driving ..............................5-4
Before Entering the Vehicle ............5-4
Before Starting ................................5-4
Engine Start/Stop Button ............5-6
Engine Stop/Start Button
Positions ..........................................5-7
Starting the Engine ........................5-8
Turning Off the Engine ....................5-9
Automatic Transmission..............5-10
Automatic Transmission
Operation ......................................5-10
Shift-lock System ............................5-14
When the Battery is Discharged ....5-14
Parking ............................................5-15
Paddle Shifter
(Manual Shift Mode) ......................5-15
LCD Display Messages ..................5-16
Good Driving Practices ..................5-19
Braking System ............................5-21
Power Brakes ..................................5-21
Disc Brakes Wear Indicator ..........5-22
Electronic Parking Brake (EPB) ......5-22
Auto Hold ........................................5-27
Anti-lock Brake System (ABS) ........5-31
Electronic Stability Control (ESC) ....33
Vehicle Stability Management
(VSM)..............................................5-36
Hill-Start Assist Control (HAC) ......5-37
Good Braking Practices ................5-38
All Wheel Drive (AWD) ..............5-39
Using All Wheel Drive (AWD) ........5-39
Emergency Precautions ................5-42
Genesis adaptive control
suspension ................................5-44
Electronic Control Suspension
(ECS) ..............................................5-44
Dynamic Stability Damping Control
(DSDC) ..........................................5-44
Drive Mode Integrated Control
System ........................................5-45
Drive Mode ....................................5-45
Coasting ......................................5-49
Coasting Setting ............................5-49
Coasting Operating Conditions ....5-49
Coasting Release Conditions ........5-50
Forward Collision-avoidance Assist
(FCA) System - Sensor Fusion Type
(Front Radar + Front Camera) ....5-51
System Setting and Operation ......5-51
FCA Warning Message and Brake
Control ..........................................5-53
FCA Sensor (Front Radar/Front
Camera) ........................................5-56
System Malfunction ......................5-58
Limitations of the System..............5-59
Forward Collision-avoidance
Assist - Lane-Change Oncoming
Function ......................................5-66
System Setting and Operation ......5-66
Limitations of the System ..............5-67
Blind-spot Collision Warning
(BCW)/Blind-spot Collision-
avoidance Assist (BCA) ..............5-68
System Description ........................5-68
System Setting and Operation ......5-69
Warning and System Control ........5-72
Detecting Sensor
(Camera and Radar) ......................5-75
System Malfunction ........................5-77
Limitations of the System ..............5-78
Rear Cross-traffic Collision Warning
(RCCW)/Rear Cross-Traffic
Collision-avoidance Assist
(RCCA) ........................................5-82
System Description ........................5-82
System Setting and Operation ......5-83
Warning and System Control ........5-85
5
5. Driving Your Vehicle

5-3
05
Carbon monoxide (CO) gas is toxic. Breathing CO can cause uncon-
sciousness 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 win-
dows 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

5-4
Driving your vehicle
Before Entering the Vehicle
• Be sure all windows, outside mir-
ror(s), and outside lights are clean
and unobstructed.
• Remove frost, snow, or ice.
• Visually check the tires for uneven
wear and damage.
• Check under the vehicle for any
sign of leaks.
• Be sure there are no obstacles
behind you if you intend to back up.
Before Starting
• Make sure the hood, the trunk, and
the doors are securely closed and
locked.
• Adjust the position of the seat and
steering wheel.
• Adjust the inside and outer side
view mirrors.
• Verify all the lights work.
• Fasten your seatbelt. Check that all
passengers have fastened their
seatbelts.
• Check the gauges and indicators in
the instrument panel and the mes-
sages on the instrument display
when the ignition switch is in the
ON position.
• Check that any items you are car-
rying are stored properly or fas-
tened down securely.
BEFORE DRIVING
CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide vari-
ety of automobile components
including components found in
the interior furnishings in a vehi-
cle, 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 can-
cer and birth defects or other
reproductive harm.
WARNING

Whenever the front door is opened,
the Engine Start/Stop button will illu-
minate and will go off 30 seconds
after the door is closed.
ENGINE START/STOP BUTTON
5-6
Driving your vehicle
To reduce risk of serious injury
or death, NEVER allow children
or any person who is unfamiliar
with the vehicle to touch the
Engine Start/Stop button or
related parts. Unexpected and
sudden vehicle movement can
occur.
WARNING
To turn the engine off in an
emergency:
Press and hold the Engine
Start/Stop button for more than
two seconds OR rapidly press
and release the Engine Start/
Stop button three times (within
three seconds).
If the vehicle is still moving, you
can restart the engine without
depressing the brake pedal by
pressing the Engine Start/Stop
button with the shift lever in the
N (Neutral) position.
WARNING
• NEVER press the Engine
Start/Stop button while the
vehicle is in motion except in
an emergency. This will result
in the engine turning off and
loss of power assist for the
steering and brake systems.
This may lead to loss of direc-
tional control and braking
function, which could cause
an accident.
• Before leaving the driver's
seat, always make sure to
press the P button to shift to P
(Park), set the parking brake,
press the Engine Start/Stop
button to the OFF position,
and take the Smart Key with
you. Unexpected vehicle
movement may occur if these
precautions are not followed.
WARNING
OHI058001

5-7
05
Engine Stop/Start Button
Positions
OFF
To turn off the engine, press the
Engine Start/Stop button with the
vehicle shifted to P (Park).
Note if the Engine Start/Stop button
is pressed with the vehicle shifted to
D (Drive) or R (Reverse), the vehicle
will automatically shift to P (Park).
If the Engine Start/Stop button is
pressed with the vehicle shifted to N
(Neutral), the Engine Start/Stop but-
ton will go to the ACC position.
ACC
Press the Engine Start/Stop button
when the button is in the OFF posi-
tion without depressing the brake
pedal.
Some of the electrical accessories
are usable. The steering wheel
unlocks.
Information
If you leave the Engine Start/Stop but-
ton in the ACC position for more than
one hour, the battery power will turn
off automatically to prevent the bat-
tery from discharging.
ON
Press the Engine Start/Stop button
while it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the engine is started.
Information
Do not leave the Engine Start/Stop
button in the ON position when the
engine is not running to prevent the
battery from discharging.
START
To start the engine, depress the
brake pedal and press the Engine
Start/Stop button with the vehicle
shifted to the P (Park) or the N
(Neutral) position.
For your safety, start the engine with
the vehicle shifted to the P (Park)
position.
Information
If you press the Engine Start/Stop but-
ton without depressing the brake
pedal, the engine does not start and
the Engine Start/Stop button changes
as follows:
OFF
→ACC →ON →OFF
However, the engine may start if you
depress the brake pedal within 0.5 sec-
ond after pressing the Engine Start/
Stop button from the OFF position.
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i• NEVER reach through the
steering wheel for the Engine
Start/Stop button or any other
control while the vehicle is in
motion. The presence of your
hand or arm in this area may
cause a loss of vehicle control
resulting in an accident.

5-8
Driving your vehicle
Starting the Engine
Information
• The engine will start by pressing the
Engine Start/Stop button, only when
the smart key is in the vehicle.
Even if the smart key is in the vehi-
cle, if it is far away from the driver,
the engine may not start.
• When the Engine Start/Stop button
is in the ACC, ON and START posi-
tion, if any door is open, the system
checks for the smart key. If the
smart key is not in the vehicle, the
warning "Key not in vehicle" will
come on and if all doors are closed,
the chime will also sound for about 5
seconds. Keep the smart key in the
vehicle.
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the vehicle is shifted to
P (Park) by pressing the P button.
4. Depress the brake pedal.
5. Press the Engine Start/Stop but-
ton.
Information
• Do not wait for the engine to warm
up while the vehicle remains station-
ary. Start driving at moderate
engine speeds. (Steep accelerating
and decelerating should be avoid-
ed.)
• Always start the vehicle with your
foot on the brake pedal. Do not
depress the accelerator while start-
ing the vehicle. Do not race the
engine while warming it up.
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• Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes, such as
high heels, ski boots, sandals,
flip-flops, etc., may interfere
with your ability to use the
brake and accelerator pedals.
• Do not start the vehicle with the
accelerator pedal depressed.
The vehicle can move which
can lead to an accident.
• Wait until the engine rpm is
normal. The vehicle may sud-
denly move if the brake pedal
is released when the rpm is
high.
WARNING