2021 GENESIS G90 engine

Resetting the Sunroof
The sunroof may need to be reset if
the following conditions occur:
• The battery is discharged or dis-
connected or the sunroof fuse has
been replaced or disconnected
• The sunroof control lever is not
operating correctly
To reset the sunroof, perform the fol-
lowing steps:
1. Turn the engine on and close the
sunroof glass and sunshade com-
pletely.
2. Release the control lever.
3. Push and hold the sunroof control
lever forward for about 10 seconds
until the sunroof moves slightly,
then release the control lever.
4. Push and hold the sunroof control
lever forward until the sunroof
operates as follows:
TILT DOWN
→SLIDE OPEN →
SLIDE CLOSE
Then, release the control lever.
When this is complete, the sunroof
system is reset.
For more information, contact an
authorized retailer of Genesis
Branded products.
Information
If you do not reset the sunroof, it may
not work properly.
Sunroof Open Warning
(if equipped)
• If the driver turns off the engine
when the sunroof is not fully
closed, the warning chime will
sound for approximately 3 seconds
and the sunroof open warning will
appear on the cluster LCD display.
• If the driver turns off the engine
and opens the door when the sun-
roof is not fully closed, the sunroof
open warning will appear on the
cluster LCD display until the door is
closed or the sunroof is fully closed.
Close the sunroof securely when
leaving your vehicle.
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3-40
Convenient features of your vehicle
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03
Hood
Opening the hood
1. Park the vehicle and set the park-
ing brake.
2. Pull the release lever to unlatch
the hood. The hood should pop
open slightly.
3. Go to the front of the vehicle, raise
the hood slightly, push up the sec-
ondary latch (1) inside of the hood
center and lift the hood (2). After it
has been raised about halfway, it
will raise completely by itself.
Closing the hood
1. Before closing the hood, check in
and around the engine compart-
ment to ensure the following:
- Any tools or other loose objects
are removed from the engine
compartment area or hood
opening area
- All glove, rags, or other com-
bustible material is removed
from the engine compartment
- All filler caps are tightly and cor-
rectly installed
2. Lower the hood halfway (lifted
approximately 30 cm from the
closed position) and push down to
securely lock in place. Then dou-
ble check to be sure the hood is
secure. If the hood can be raised
slightly, it is not securely locked.
Open it again and close it with
more force.
EXTERIOR FEATURES
• Before closing the hood,
ensure all obstructions are
removed from around hood
opening.
• Always double check to be
sure that the hood is firmly
latched before driving away.
Check there is no hood open
warning light displayed on the
instrument cluster. Driving
with the hood opened may
cause a total loss of visibility,
which might result in an acci-
dent.
• Do not move the vehicle with
the hood in the raised posi-
tion, as vision is obstructed,
which might result in an acci-
dent, and the hood could fall
or be damaged.
WARNING
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03
Information
The Power Trunk Lock button will
not work if you press the button when:
- Any door is open.
- The Engine Start/Stop button is not
in the OFF position.
- The Smart Key is in the vehicle.• Do not close or open the Power
Trunk manually. This may cause
damage to the Power Trunk. If it
is necessary to close or open the
Power Trunk manually when the
battery is drained or disconnect-
ed, do not apply excessive force.
• Do not leave the Power Trunk
open for a long period of time.
This may drain the battery.
• To prevent damage to the trunk
lift cylinders and the attached
hardware, always close the trunk
before driving.
Information
In cold and wet climates, trunk lock
and trunk mechanisms may not work
properly due to freezing conditions.
Power trunk non-opening or
closing conditions:
• The Power Trunk will not open or
close automatically, when the vehi-
cle is moving more than 1.8 mph (3
km/h).
• The Power Trunk can be operated
when the engine is not running.
However, the Power Trunk operation
consumes large amounts of vehicle
electric power. To prevent the bat-
tery from draining, do not operate it
excessively (e.g., more than
approximately 10 times repeatedly.)
• Do not modify or repair any part of
the Power Trunk by yourself. This
must be done by an authorized
retailer of Genesis Branded prod-
ucts.
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NOTICEi
Never leave children or animals
unattended in your vehicle.
Children or animals might oper-
ate the power trunk that could
result in injury to themselves or
others, or damage to the vehi-
cle.
WARNING
Always keep the trunk lid com-
pletely closed while the vehicle
is in motion. If it is left open or
ajar, poisonous exhaust gases
containing carbon monoxide
(CO) may enter the vehicle and
serious illness or death may
result.
WARNING
Make sure there are no people
or objects around the trunk
before opening or closing the
Power Trunk. Wait until the trunk
is open fully and stopped
before loading or unloading
cargo from the vehicle.
WARNING

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03
Fuel Filler Door
Opening the fuel filler door
1. Turn the engine off.
2. Push the fuel filler door opener
button.
[A] : Open, [B] : Close
3. Pull the fuel filler door (1) outward
to access the fuel tank cap.
4. To remove the fuel tank cap (2),
turn it counterclockwise. You may
hear a hissing noise as the pres-
sure inside the tank equalizes.
5. Place the cap on the fuel filler
door.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break the
ice and release the door. Do not pry on
the door. If necessary, spray around the
door with an approved de-icer fluid (do
not use radiator anti-freeze) or move
the vehicle to a warm place and allow
the ice to melt.
Closing the fuel filler door
1. To install the fuel tank cap, turn it
clockwise until it "clicks" one time.
2. Close the fuel filler door until it is
latched securely.
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Gasoline is highly flammable
and explosive. Failure to follow
these guidelines may result in
SERIOUS INJURY or DEATH:
• Read and follow all warnings
posted at the gas station.
• Before refueling, note the
location of the Emergency
Gasoline Shut-Off, if available,
at the gas station.
• Before touching the fuel noz-
zle, you should eliminate the
potential build-up of static
electricity by touching a metal
part of the vehicle, a safe dis-
tance away from the fuel filler
neck, nozzle, or other gas
source, with your bare hand.
• Do not use cellular phones
while refueling. Electric cur-
rent and/or electronic interfer-
ence from cellular phones can
potentially ignite fuel vapors
and cause a fire.
WARNING
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Convenient features of your vehicle
Information
Make sure to refuel your vehicle
according to the "Fuel Requirements"
suggested in the Introduction chapter.
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• Do not get back into a vehicle
once you have begun refuel-
ing. You can generate a build-
up of static electricity by
touching, rubbing or sliding
against any item or fabric
capable of producing static
electricity. Static electricity
discharge can ignite fuel
vapors causing a fire. If you
must re-enter the vehicle, you
should once again eliminate
potentially dangerous static
electricity discharge by touch-
ing a metal part of the vehicle,
away from the fuel filler neck,
nozzle or other gasoline
source, with your bare hand.
• When using an approved
portable fuel container, be
sure to place the container on
the ground prior to refueling.
Static electricity discharge
from the container can ignite
fuel vapors causing a fire.
Once refueling has begun,
contact between your bare
hand and the vehicle should
be maintained until the filling
is complete.
• Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
• When refueling, always move
the shift lever to the P (Park)
position, set the parking
brake, and place the Engine
Start/Stop button to the OFF
position. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire.• Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle while at a gas station,
especially during refueling.
• Do not over-fill or top-off your
vehicle tank, which can cause
gasoline spillage.
• If a fire breaks out during refu-
eling, leave the vicinity of the
vehicle, and immediately con-
tact the manager of the gas
station and then contact the
local fire department. Follow
any safety instructions they
provide.
• If pressurized fuel sprays out,
it can cover your clothes or
skin and thus subject you to
the risk of fire and burns.
Always remove the fuel cap
carefully and slowly. If the cap
is venting fuel or if you hear a
hissing sound, wait until the
condition stops before com-
pletely removing the cap.
• Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.

3-54
Convenient features of your vehicle
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge4. Fuel gauge
5. Warning and indicator lights
6. LCD display (including trip computer)
INSTRUMENT CLUSTER
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The actual cluster in the vehicle may differ from the illustration.
All warning sounds (e.g. welcome/good-bye sound, virtual engine
sound) are generated from the exterior amplifiers. If necessary, we rec-
ommend you to purchase Genuine Genesis Part to replace an exterior
amplifier. Any unauthorized product may cause a malfunction of the
exterior amplifiers.
NOTICE

3-56
Convenient features of your vehicle
Tachometer
The tachometer indicates the approx-
imate number of engine revolutions
per minute (rpm).
Use the tachometer to select the cor-
rect shift points and to prevent lug-
ging and/or over-revving the engine.
Do not operate the engine within
the tachometer's RED ZONE. This
may cause severe engine damage.
Engine coolant temperature
gauge
This gauge indicates the tempera-
ture of the engine coolant when the
Engine Start/Stop button is in the ON
position.
If the gauge pointer moves
beyond the normal range area
toward the "H" position, it indi-
cates overheating that may dam-
age the engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to "If the Engine
Overheats" in chapter 6.
NOTICE
NOTICE
Never remove the radiator cap
or engine coolant reservoir cap
when the engine is hot. The
engine coolant is under pres-
sure and could cause severe
burn. Wait until the engine is
cool before adding coolant to
the reservoir.
WARNING
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Fuel gauge
This gauge indicates the approxi-
mate amount of fuel remaining in the
fuel tank.
Information
• The fuel tank capacity is given in
chapter 8.
• The fuel gauge is supplemented by a
low fuel warning light, which will
illuminate when the fuel tank is
nearly empty.
• On inclines or curves, the fuel gauge
pointer may fluctuate or the low fuel
warning light may come on earlier
than usual due to the movement of
fuel in the tank.Avoid driving with an extremely
low fuel level. Running out of fuel
could cause the engine to misfire,
damaging the catalytic converter.
Odometer
The odometer indicates the total dis-
tance that the vehicle has been driv-
en and should be used to determine
when periodic maintenance should
be performed.
NOTICE
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Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addi-
tional fuel as soon as possible
after the warning light comes
on or when the gauge indicator
comes close to the "E (Empty)"
level.
WARNING
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