2018 GENESIS G90 check engine light

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Safety system of your vehicle
Information
• Both the driver's and front passen-ger's pre-tensioner seat belts may be
activated in certain frontal or side
collisions or rollovers.
• When the pre-tensioner seat belts are activated, a loud noise may be
heard and fine dust, which may
appear to be smoke, may be visible
in the passenger compartment.
These are normal operating condi-
tions and are not hazardous.
• Although it is non-toxic, the fine dust may cause skin irritation and
should not be breathed for pro-
longed periods. Wash all exposed
skin areas thoroughly after an acci-
dent in which the pre-tensioner seat
belts were activated.
• The pre-tensioner seat belt system may get adversely affected by
installing an audio system to the
center console or welding/painting
the frontal vehicle body.
In this case, consult an authorized
retailer of Genesis Branded prod-
ucts. The air bag warning light illu-
minates, if there is a malfunction
with the pre-tensioner seat belt sys-
tem.
• In following situations, immediately have the air bag system and the pre-
tensioner seat belt system checked
by an authorized retailer of Genesis
Branded products.
- The air bag warning light does notilluminate at all after turning ON
the engine.
- The air bag warning light remains ON over 6 seconds after turning
ON the engine.
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Fasten your seat belt while sitting properly in an upright
position to maximize the
effectiveness of the pre-ten-
sioner seat belt system.
A pre-tensioner seat belt sys- tem is designed to activate
only once. Replace the pre-
tensioner seat belt system, if
it was activated in an acci-
dent.
Properly fasten a seat belt in an upright position to maxi-
mize protection from a pre-
tensioner seat belt system.
The pre-tensioner seat belt
instantly tightens the seat belt
to hold an occupant body in
position in forward collision.
A pre-tensioner seat belt sys- tem is designed to activate
only once. Replace the pre-
tensioner seat belt system, if
it was activated in an acci-
dent.
WARNING

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Safety system of your vehicle
The SRSCM (Supplemental Restraint
System Control Module) continually
monitors all SRS components while
the Engine Start/Stop button is in the
ON position to determine if a crash
impact is severe enough to require air
bag deployment or pre-tensioner seat
belt deployment.
SRS warning light
The SRS (Supplement Restraint
System) air bag warning light on the
instrument panel displays the air bag
symbol depicted in the illustration.
The system checks the air bag elec-
trical system for malfunctions. The
light indicates that there is a potential
malfunction with your air bag system,
which could include your side and
curtain air bags used for rollover pro-
tection.
If your SRS malfunctions, the
air bag may not inflate properly
during an accident increasing
the risk of serious injury or
death.
If any of the following condi-
tions occur, your SRS is mal-
functioning:
The light does not turn on for approximately six seconds
when the engine Start/Stop
button is in the ON position.
The light stays on after illumi- nating for approximately six
seconds.
The light comes on while the vehicle is in motion.
The light blinks when the engine is running.
Have an authorized retailer of
Genesis Branded products
inspect the SRS as soon as
possible if any of these condi-
tions occur.
WARNING

Smart Key
Your G90 uses a Smart Key, which
you can use to lock or unlock a door
(and trunk) and even start the engine.
1. Door Lock
2. Door Unlock
3. Trunk Unlock
4. Panic
Locking
Using the door handle button
1. Close all doors, engine hood andtrunk.
2. Press the outside door handle button. 3. The hazard warning lights will
blink and the chime will sound
once. Also, the outer side view
mirror will fold, if the side view mir-
ror folding switch is in the AUTO
position.
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
Information
• The door handle button will onlyoperate when the smart key is with-
in 28~40 inches (0.7~1 m) from the
outside door handle.
• Pressing the door handle button does not unlock the doors. To unlock the
doors, refer to the following page.
Even though you press the outside
door handle button, the doors will not
lock and the chime will sound for
three seconds if any of the following
occur:
• The Smart Key is in the vehicle.
The Engine Start/Stop button is in ACC or ON position.
Any door except the trunk is open.
Using the button on the Smart Key
1. Close all doors, engine hood and trunk.
2. Press the Door Lock button (1).
3. The hazard warning lights will blink and the chime will sound
once. Also, the outer side view
mirror will fold, if the side view mir-
ror folding switch is in the AUTO
position.
4. Make sure the doors are locked by checking the position of the Door
Lock button inside the vehicle.
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Convenient features of your vehicle
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Convenient features of your vehicle
This system helps to protect your
vehicle and valuables. The horn will
sound and the hazard warning lights
will blink continuously if any of the
following occurs:
- A door is opened without using the smart key.
- The trunk is opened without using the smart key.
- The engine hood is opened.
The alarm continues for 30 seconds,
then the system resets. To turn off
the alarm, unlock the doors with the
smart key.
The Theft Alarm System automati-
cally sets 30 seconds after you lock
the doors and the trunk. For the sys-
tem to activate, you must lock the
doors and the trunk from outside the
vehicle with the smart key or by
pressing the button on the outside of
the door handles with the smart key
in your possession.
The hazard warning lights will blink
and the chime will sound once to
indicate the system is armed.
Once the security system is set,
opening any door, the trunk, or the
hood without using the smart key will
cause the alarm to activate.
The Theft Alarm System will not set if
the hood, the trunk, or any door is
not fully closed. If the system will not
set, check the hood, the trunk, or the
doors are fully closed.
Do not attempt to alter this system or
add other devices to it.
Information
• Do not lock the doors until all pas- sengers have left the vehicle. If the
remaining passenger leaves the
vehicle when the system is armed,
the alarm will be activated.
• If the vehicle is not disarmed with the smart key, open the doors by
using the mechanical key or start
the engine by directly pressing the
Engine Start/Stop button with the
smart key.
• When the system is disarmed but a door or trunk is not opened within 30
seconds, the system will be rearmed.
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Motor-Driven Power Steering
(MDPS)
The system assists you with steering
the vehicle. If the engine is turned off
or if the power steering system
becomes inoperative, you may still
steer the vehicle, but it will require
increased steering effort.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the system
checked by an authorized retailer of
Genesis Branded products.
If the Motor-Driven Power Steering
(MDPS) System does not operate
normally, the warning light ( )
will illuminate on the instrument
cluster. You may steer the vehicle,
but it will require increased steer-
ing efforts. Take your vehicle to an
authorized retailer of Genesis
Branded products and have the
system checked as soon as possi-
ble.
Information
The following symptoms may occur
during normal vehicle operation:
• The steering effort may be high imme-
diately after the Engine Start/Stop
button is in the ON position.
This happens as the system per-
forms the MDPS system diagnostics.
When the diagnostics is completed,
the steering wheel will return to its
normal condition.
• A click noise may be heard from the MDPS relay after the Engine
Start/Stop button is in the ON or
OFF position.
(Continued)(Continued)
• Motor noise may be heard when the
vehicle is at a stop or at a low driv-
ing speed.
• When you operate the steering wheel in low temperature, abnormal
noise may occur. If temperature
rises, the noise will disappear. This
is a normal condition.
• When an error is detected from the MDPS, the assistant function of
steering effort will not be activated
in order to prevent fatal accidents.
Instrument cluster warning lights
may be on or the steering effort may
be high. When the following symp-
toms occur, immediately drive the
vehicle to a safe area and check it.
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NOTICE

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. Raise the hood slightly, push the secondary latch up (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 thefollowing:
ment must be correctly installed.
bustible material must be
removed from the engine com-
partment.
2. Lower the hood halfway (lifted approximately 30cm from the
closed position) and push down to
securely lock in place. Then dou-
ble check to be sure the hood is
secure.
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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(Continued)
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.
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.
(Continued)
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When refueling, always movethe 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.

Warning and Indicator Lights
Supplemental RestraintSystem Warning Light
This warning light illuminates:
Once you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 6seconds and then goes off.
When there is a malfunction with the SRS.
In this case, have your vehicle inspect-
ed 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 information, refer to the
"Seat Belts" in chapter 2.
Parking Brake & Brake Fluid Warning Light
This warning light illuminates:
Once you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds.
- It remains on if the parking brake is applied.
When the parking brake is applied.
When 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
information, refer to "Brake
Fluid" in chapter 7) . After adding
brake fluid, check all brake compo-
nents for fluid leaks. If a brake fluid
leak is found, or if the warning light
remains on, or if the brakes do not
operate properly, do not drive the
vehicle. Have the vehicle inspected
by an authorized retailer of Genesis
Branded products.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
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