check engine GENESIS G90 2020 User Guide

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To reset the power windows
If the power windows do not operate
normally, the automatic power win-
dow system must be reset as follows:
1. Place the Engine Start/Stop button
is in the ON position.
2. Close the window and continue pulling up on the power window
switch for at least one second.
If the power windows do not operate
properly after resetting, have the
system checked by an authorized
retailer of Genesis Branded prod-
ucts.
Automatic reverse (if equipped)
If a window senses any obstacle
while it is closing automatically, it will
stop and lower approximately 12
inches (30 cm) to allow the object to
be cleared.
If the window detects the resistance
while the power window switch is
pulled up continuously, the window
will stop upward movement then
lower approximately 1 inch (2.5 cm).
If the power window switch is pulled
up continuously again within 5 sec-
onds after the window is lowered by
the automatic window reverse fea-
ture, the automatic window reverse
will not operate.
Information
The automatic reverse feature is only
active when the "Auto Up" feature is
used by fully pulling up the switch to
the second detent.
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Make sure body parts or other
objects are safely out of the way
before closing the windows to
avoid injuries or vehicle damage.
Objects less than 0.16 inch (4
mm) in diameter caught between
the window glass and the upper
window channel may not be
detected by the automatic
reverse window and the window
will not stop and reverse direc-
tion.
WARNING
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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 inand 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.
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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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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 vehicleonce 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 alighter 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.

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Convenient features of your vehicle
Warning and Indicator Lights
Supplemental RestraintSystem Warning Light
This warning light illuminates:
When you place the Engine Start/
Stop button to the ON position.
- The air bag warning light illumi-nates for approximately 6 sec-
onds and then turns off when all
checks have been performed.
The air bag warning light will remain illuminated if there is a mal-
function with the Safety Restraint
System (SRS) air bag operation.
If this occurs, have your vehicle
inspected by an authorized retailer
of Genesis Branded products.
Seat Belt Warning Light
This warning light informs the driver
that the seat belt is not fastened.
For more details, refer to the "Seat
Belts" in chapter 2.
Parking Brake & BrakeFluid Warning Light
This warning light illuminates:
Whenyou place the Engine Start/
Stop button to the ON position.
- The parking brake & brake fluid warning light illuminates for
approximately 3 seconds and will
then turn off once the parking
brake is released.
Whenever the parking brake is applied.
Whenever the brake fluid level in the reservoir is low.
- If the warning light illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low.
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and
add fluid as required (For more
details, refer to "Brake Fluid" in
chapter 7). After adding brake fluid,
check all brake components for fluid
leaks. If a brake fluid leak is found,
or if the warning light remains on, or
if the brakes do not operate proper-
ly, do not drive the vehicle. Have the
vehicle inspected by an authorized
retailer of Genesis Branded prod-
ucts.

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Charging System
Warning Light
When this warning light illuminates
while the engine is running, the bat-
tery is not being charged. Immediately
turn OFF all electrical accessories.
Try not to use electrically operated
controls, such as the power win-
dows. Keep the engine running.
Have the vehicle inspected by an
authorized retailer of Genesis
Branded products as soon as possi-
ble.
Engine Oil PressureWarning Light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to "Engine Oil" in chapter 7) .
If the level is low, add oil as required.
If the warning light remains on
after adding oil or if oil is not avail-
able, have the vehicle inspected
by an authorized retailer of
Genesis Branded products as
soon as possible. If the engine does not stop
immediately after the Engine Oil
Pressure Warning Light is illumi-
nated, severe damage could
result.
If the warning light stays on while the engine is running, it
indicates that there may be seri-
ous engine damage or malfunc-
tion. In this case:
1. Stop the vehicle as soon as it is safe to do so.
2. Turn off the engine and check the oil level. If the oil level is
low, fill the engine oil to the
proper level.
3. Start the engine again. If the warning light stays on after
the engine is started, turn the
engine off immediately. If this
occurs, have the vehicle
inspected by an authorized
retailer of Genesis Branded
products.
NOTICE

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Convenient features of your vehicle
Key not detected
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again
This message is displayed if you
were unable to start the vehicle when
the Engine Start/Stop button was
pressed.
If this occurs, attempt to start the
engine by pressing the Engine
Start/Stop button again.
If the message appears each time
you press the Engine Start/Stop but-
ton, have the vehicle inspected by an
authorized retailer of Genesis
Branded products.
Press START button with key
This message is displayed if you
press the Engine Start/Stop button
while the message “Key not detect-
ed” is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
This message is displayed if the
brake switch fuse is disconnected.
You need to replace the fuse with a
new one. If that is not possible, you
can start the engine by pressing the
Engine Start/Stop button for 10 sec-
onds in the ACC position.
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Shift to P or N to start engine
This message is displayed if you try
to start the engine in any other posi-
tion except the P (Park) or N
(Neutral) position.
Information
You can start the engine with the shift
lever in the N (Neutral) position. But,
for your safety, we recommend that
you start the engine with the vehicle
shifted to P (Park).
Door, hood, trunk open
This warning is displayed if any door
or the hood or the trunk is left open.
The warning will indicate which door
is open in the display.
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Before driving the vehicle, you
should confirm that the door/
hood/trunk is fully closed.
Also, check there is no door/
hood/trunk open warning light
or message displayed on the
instrument cluster.
WARNING

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Convenient features of your vehicle
Engine has overheated
This message is displayed when the
engine coolant temperature is above
120°C (248°F). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
Check headlamp LED
This message is displayed if there is
a problem with the LED headlamp.
We recommend that you have the
vehicle inspected by an authorized
retailer of Genesis Branded prod-
ucts.
Check turn signal (if equipped)
This message is displayed if there is
a problem the turn signal. We recom-
mend that you have the vehicle
inspected by an authorized retailer of
Genesis Branded products.
Check haptic steering wheelsystem (if equipped)
This message is displayed if there is a
problem with the haptic steering wheel
system. We recommend that you have
the vehicle inspected by an authorized
retailer of Genesis Branded products.OHI048152L
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Convenient features of your vehicle
AFS (Adaptive Front-LightingSystem) (if equipped)
Adaptive front lighting system uses
vehicle speed and angle, to keep
your field of vision wide by leveling
the headlamp.
Change the switch to the AUTO posi-
tion when the engine is running. The
adaptive front lighting system will
operate when the headlamp is ON.
The system raises the low beam
angle when the vehicle speed is
above 72 mph (115 km/h), to secure
safety during high speed driving.
To turn off AFS, change the switch to
other positions. The headlamp level-
ing by the headlamp leveling device
still operates even after the AFS has
turned off. If the AFS malfunction indicator
comes on, the AFS is not working
properly.
Drive to the nearest safe location
and restart the engine. If the indica-
tor continuously remains on, we rec-
ommend that the system be checked
by an authorized retailer of Genesis
Branded products.
Daytime running light (DRL)
The Daytime Running Lights (DRL)
can help others to see the front of
your vehicle during the day, especial-
ly after dawn and before sunset.
The DRL system will turn OFF when:
The light switch is in the parking or
headlamp lamp position, including
the operation that the parking lamp
or headlamp is turned on automat-
ically in the AUTO light position.
The engine is turned off.
The hazard warning flasher is on.
The turn signal light is on. If you turn on the turn signal light,
only the corresponding daytime
running lights will turn off.
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Headlamp leveling device
It automatically adjusts the headlamp
beam level according to the number
of passengers and loading weight in
the luggage area.
And it offers proper headlamp beam
under various conditions.
Headlamp moisture removal
function (if equipped)
When moisture fogs up inside of the
headlamp, if the headlamp is on for
certain period of time, the fan circu-
lates the air inside to remove mois-
ture. If the moisture is not removed,
have the vehicle checked by an
authorized retailer of Genesis
Branded products.
Reverse guide lamp
When the shift lever is in R
(Reverse), the back-up lamp turns on
and the reverse guide lamp at the
back of the vehicle lights the floor.
The lamp informs nearby drivers
know that your vehicle is backing up.
Interior Lights
Do not use the interior lights for
extended periods when the engine
is turned off or the battery will dis-
charge.
Interior lamp AUTO cut
The interior lamps will automatically
go off approximately 20 minutes after
the engine is turned off and the
doors are closed. If a door is opened,
the lamp will go off 40 minutes after
the engine is turned off. If the doors
are locked by the remote key or
smart key and the vehicle enters the
armed stage of the theft alarm sys-
tem, the lamps will go off five sec-
onds later.
NOTICE
Do not use the interior lights
when driving in the dark. The inte-
rior lights may obscure your view
and cause an accident.
WARNING
If the function does not work
properly, we recommend that
the system be inspected by an
authorized retailer of Genesis
Branded products. Do not
attempt to inspect or replace
the wiring yourself.
WARNING