ECU GENESIS G90 2021 Owner's Guide

3-24
Convenient features of your vehicle
Automatic-Dimming Night Vision
Safety™ (NVS®) Mirror
(if equipped)
The NVS®Mirror automatically
reduces glare by monitoring light lev-
els in the front and the rear of the
vehicle. Any object that obstructs
either light sensor will degrade the
automatic dimming control feature.
For more information regarding
NVS
®mirrors and other applica-
tions, please refer to the Gentex
website:
www.gentex.com
Your mirror will automatically dim
upon detecting glare from the vehi-
cles traveling behind you.
The mirror defaults to the ON posi-
tion each time the vehicle is started.
Integrated HomeLink®Wireless
Control System
The HomeLink®Wireless Control
System can replace up to three hand-
held radio-frequency (RF) transmit-
ters with a single built-in device. This
innovative feature will learn the radio
frequency codes of most current
transmitters to operate devices such
as gate operators, garage door open-
ers, entry door locks, security sys-
tems, even home lighting. Both stan-
dard and rolling code-equipped trans-
mitters can be programmed by follow-
ing the outlined procedures.
Additional HomeLink
®information
can be found at: www.homelink.com,
www.youtube.com/HomeLinkGentex
or by calling 1-800-355-3515.Retain the original transmitter of the
RF device you are programming for
use in other vehicles as well as for
future HomeLink
®programming. It is
also suggested that upon the sale of
the vehicle, the programmed
HomeLink
®buttons be erased for
security purposes.
Before programming HomeLink
®
to a garage door opener or gate
operator, make sure people and
objects are out of the way of the
device to prevent potential harm
or damage. Do not use the
HomeLink
®with any garage
door opener that lacks the safe-
ty stop and reverse features
required by U.S. federal safety
standards (this includes any
garage door opener model man-
ufactured before April 1, 1982). A
garage door that cannot detect
an object - signaling the door to
stop and reverse - does not meet
current U.S. federal safety stan-
dards. Using a garage door
opener without these features
increases the risk of serious
injury or death.
WARNING

3-26
Convenient features of your vehicle
4. Press the Original Transmitter but-
ton until the indicator (4) is turned
continuously ON or flashes in
Green for approximately 10 sec-
onds and it indicates the program-
ing is completed.
5. However, the indicator (4) flashes
in Green continuously, but if the
garage door opener does not
operate, please continue to follow
the step 6 and 7 (“Rolling Code
Programming” procedures).
6. Firmly press and release the
“Learn,” “Smart,” or “Program” but-
ton while the indicator (4) flashes
in Green. Once the button is
pressed, you have approximately
30 seconds to initiate the next
step.
Information
At the garage door opener motor,
(security gate motor, etc.) locate the
“Learn,” “Smart,” or “Program” but-
ton. This can usually be found where
the hanging antenna wire is attached
to the motor-head unit (see the
device’s manual to identify this but-
ton). The name and color of the button
may vary by manufacturer. A ladder
and/or second person may simplify
the following steps.
7. Return to the vehicle and firmly
press, hold for two seconds and
release the HomeLink button up to
three times. Do not press the
HomeLink button rapidly. At this
point programming is complete
and your device should operate
when the HomeLink button is
pressed and released.
Information
• Some garage door openers require
to press the programmed button on
the mirror up to three times right
after the programming is just com-
pleted to operate the garage door.
• The indicator (4) is turned ON in
Orange and flashes for about 60 sec-
onds, during the programing mode
and if a programing is not succeed-
ed within the 60 seconds, the pro-
graming mode will be abort.
HomeLink
®should now activate your
rolling code equipped device.
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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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3-41
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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3-42
Convenient features of your vehicle
Trunk
(1) Power Trunk Main Control button
(2) Power Trunk Open switch
(3) Power Trunk Close button(4) Power Trunk Lock button
To open:
Do one of the following :
- Press the smart key Trunk Unlock
button for more than one second.
- Press the Open switch (2) on the
trunk. You need the smart key in
your possession, when all doors
are locked.
- Press the Power Trunk Main Control
button (1).
To close:
Do one of the following:
- Press the Power Trunk Main
Control button (1) until the Power
Trunk is closed securely.
- Press the Close button (3) on the
trunk.
- Press the Lock button (4) on the
trunk while carrying the smart key
with all the vehicle’s doors closed.
All doors will lock and arm the theft
alarm system.
If you push a button or switch while
the trunk is opening or closing, it
could stop moving. Press any button
to operate the Power Trunk again.
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3-51
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.
i
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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3-52
Convenient features of your vehicle
Information
Make sure to refuel your vehicle
according to the "Fuel Requirements"
suggested in the Introduction chapter.
i
• 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.

3-74
Convenient features of your vehicle
Sunroof open (if equipped)
This warning is displayed if you turn
off the engine when the sunroof is
open.
Close the sunroof securely when
leaving your vehicle.
Window open (if equipped)
This warning is displayed if you turn
off the engine when any window is
open.
Lights
This indicator displays which exterior
light is selected using the lighting
control.
You activate or deactivate Wiper/
Lights display function from the
Settings menu in the AVN system
screen. Select:
- Setup
→Vehicle Settings →Cluster
→Content Selection →Wiper/Lights
Display
For detailed information, scan
the QR code in a separately sup-
plied simple manual.
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3-94
Convenient features of your vehicle
Headlamp delay function
If the Engine Start/Stop button is
placed in the ACC position or the
OFF position with the headlamps
ON, the headlamps (and/or parking
lamps) remain on for about 5 min-
utes. However, if the driver’s door is
opened and closed, the headlights
are turned off after 15 seconds. Also,
with the engine off if the driver's door
is opened and closed, the headlamps
(and/or parking lamps) are turned off
after 15 seconds.
The headlamps (and/or parking
lamps) can be turned off by pressing
the lock button on the smart key
twice or turning the light switch to the
OFF or AUTO position.
You can activate or deactivate the
Headlamp Delay function from the
Settings menu in the AVN system
screen. Select:
- Setup →Vehicle Settings →Lights
→Headlight Delay
For detailed information, scan the
QR code in a separately supplied
simple manual.
If the driver exits the vehicle
through another door besides the
driver door, the battery saver func-
tion does not operate and the
headlamp delay function does not
turn OFF automatically. This may
cause the battery to discharge. To
avoid battery discharge, turn OFF
the headlamps manually from the
headlamp switch before exiting the
vehicle
AFS (Adaptive Front-Lighting
System) (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.
NOTICE
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03
To avoid possible theft, do not
leave valuables in the storage
compartments.
Center Console Storage
To open :
Press the button.
Rear Console Storage
To open :
Press the button.
NOTICE
STORAGE COMPARTMENT
Never store cigarette lighters,
propane cylinders, or other
flammable/explosive materials
in the vehicle. These items may
catch fire and/or explode if the
vehicle is exposed to hot tem-
peratures for extended periods.
WARNING
ALWAYS keep the storage com-
partment covers closed secure-
ly while driving. Items inside
your vehicle are moving as fast
as the vehicle. If you have to
stop or turn quickly, or if there
is a crash, the items may fly out
of the compartment and may
cause an injury if they strike the
driver or a passenger.
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