2023 GENESIS G90 battery

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[Visit the HomeLink website at: www.
homelink.com. Then at the top of the
page, choose your vehicle make. Then
watch the You Tube video, and/or
access additional website information.

[If you choose to access the website
via your cell phone, scan the QR code.

[Or, call HomeLink customer support
at 1-800-355-3515 (Please have the
vehicle make/model AND the opener
device make/model readily available.)
1) Programming Preparation
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1. When programming a garage door
opener, it is advised to park the
vehicle outside of the garage.2. It is recommended that a new battery
be placed in the handheld transmitter
of the device being programmed to
HomeLink for quicker training and
accurate transmission of the radio-
frequency signal.
3. Place the ignition switch to the ACC
(Accessory) position for programming
of HomeLink.
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1. Press and release the HomeLink
button (1), (2) or (3), you would like
to program. The HomeLink indicator
light (7) will flash orange slowly (if
not, perform the steps of “Erasing
HomeLink Buttons” section, and start
over).
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2. Position the garage door opener
remote 1 – 3 inches (2 – 8 cm) away
from the HoleLink buttons.

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Convenience Features
Resetting the Sunroof
Front seat power sunshade and
glass
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In some circumstances resetting the
sunroof operation may need to be
performed. Some instances where
resetting the sunroof may be required
include:

[When the 12-volt battery is either
disconnected or discharged

[When the sunroof fuse is replaced

[If the sunroof one-touch AUTO OPEN/
CLOSE operation is not functioning
properlySunroof resetting procedure:
1. It is recommended to perform the
reset procedure with the vehicle
engine running. Start the vehicle in P
(Park).
2. Make sure the power sunshade and
sunroof glass are in the fully closed
position. If the power sunshade
and sunroof glass are open, push
the switch forward until the power
sunshade and sunroof glass are fully
closed.
3. Release the switch when the power
sunshade and sunroof glass are fully
closed.
4. Push the switch forward until the
power sunshade and sunroof glass
move slightly. Then release the switch.
5. Once again push and hold the sunroof
switch forward until the power
sunshade and sunroof glass slide
open and close.

[Do not release the switch until the
operation is completed.
If you release the switch during
operation, start the procedure again
from step 2.
Information
If the sunroof is not reset when the vehicle
battery is disconnected or discharged, or
the sunroof fuse is blown, the sunroof may
not operate normally.

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Rear Seat Power Sunshade
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Reset the rear seat power sunshade in
the following situations.

[When the 12-volt battery is either
disconnected or discharged.

[When the rear seat power sunshade is
not working properly.
1. It is recommended to perform the
reset procedure with the vehicle
engine running. Start the vehicle in P
(Park).
2. Press and hold the switch until the
rear seat power sunshade is fully
closed.
3. Hold the switch until the rear seat
power sunshade slightly moves.
Release the switch until the sunshade
moves slightly.
4. Press and hold the switch again until
the power sunshade is opened then
closed.

[Do not release the switch until
the rear seat sunshade completes
opening/closing. If you release the
switch during operation, start the
procedure again from step 2.
CAUTION
The rear seat power sunshade may not
work properly if it is not reset.
Sunroof Open Warning
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If the driver turns off the engine when
the sunroof is not fully closed, the
warning chime will sound for several
seconds and the sunroof open warning
will appear on the cluster LCD display.
Close the sunroof securely when leaving
your vehicle.
CAUTION
Make sure the sunroof is closed fully
when leaving your vehicle. If the
sunroof is left open, rain or snow may
wet the interior of the vehicle. Also,
leaving the sunroof open when the
vehicle is unattended may invite theft.

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POWER TRUNK
Power Trunk Operating
Conditions
The power trunk operates when vehicle
speed is below 1.8 mph (3 km/h).
WARNING

[Never leave children or animals
unattended in your vehicle. Children
may operate the power trunk. Doing
so can result in injury to themselves
or others and can damage the
vehicle.

[Make sure there are no people or
objects and enough space around
the trunk before operating the
power trunk or smart trunk prior to
use. Serious injury, damage to the
vehicle or damage to surrounding
objects (for example, walls, ceilings,
vehicles, etc.) may result if contact
with the trunk occurs.

[Make sure there are no people or
objects around the trunk before
operating the power trunk. Wait
until the liftgate is opened fully and
stopped before loading or unloading
cargo from the vehicle.

[Always keep the trunk lid completely
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.
NOTICE

[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
discharged or disconnected, do not
apply excessive force.

[Do not operate the power trunk more
than 10 times continuously when the
engine is not running. Use the power
trunk with the engine running when
the power trunk is used repeatedly to
prevent battery discharge.

[Do not leave the trunk open for a
long period of time. This may drain
the battery.

[Do not modify or repair any part of
the power trunk by yourself. Have the
system inspected by an authorized
retailer of Genesis Branded products.

[Do not operate the power trunk
under the following conditions.
The power trunk may not operate
properly.
-One side of the vehicle is lifted to
inspect the vehicle or change a tire
-Parking on an uneven road such as
a slope, etc.

[Close the trunk completely and lock
all doors and trunk using the central
door lock button before using an
automatic car wash.

[Do not spray high pressure water
directly on the power trunk outside
open/close button. The trunk may
open unintentionally.

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Convenience Features
Resetting the Power Trunk
In some circumstances resetting the
power trunk operation may need to
be performed. Some instances where
resetting the power trunk may be
required include:

[When the 12-volt battery is recharged

[When the 12-volt battery is reinstalled
after removal or replacement

[When the related fuse is reinstalled
after removal or replacement
1. With the engine off or running, put the
gear in P (Park).
2. While Pressing the power trunk close
inner button, press the power trunk
open outer button for more than 3
seconds. A chime will sound.
3. Slowly close the trunk manually.
4. Press the power trunk open outer
button. The trunk will open with a
chime sound.
Wait until the trunk fully opens to
complete resetting. If the trunk stops
before it is fully open, resetting cannot
be completed.
Information
If the power trunk does not operate
properly after the above procedure, have
the system inspected by an authorized
retailer of Genesis Branded products.
Emergency Trunk Safety Release
Inside the trunk
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Your vehicle is equipped with an
emergency trunk safety release lever
located inside the trunk. When someone
is inadvertently locked in the trunk, the
trunk can be opened by moving the lever
in the direction of the arrow and pushing
the trunk lid to open.

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Inside the vehicle
Follow the below procedure to open
the trunk manually when the battery is
discharged or when there is a problem
with the vehicle:
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1. Open the pass through cover M at the
center of the rear seat.
2. Pull trunk release lever all the way
back that is located behind the left
side of the pass through cover.
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3. With the lever pulled to the end, fix
the lever O on the projecting part N.
4. Lift and open the trunk manually.
5. Place manual trunk release lever back
to original position or trunk will not
close.

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The Over-The-Air software update
feature allows you to wirelessly update
software to the latest version. Using
this feature, you can keep your vehicle
system up to date with the latest
software without visiting an authorized
retailer of Genesis Branded products.

[Over-The-Air software update is an
option, visiting your selected dealer
will continue to be an option.
Downloading Software
Vehicles with Active and Enrolled
Genesis Connected Services can
automatically download software while
driving. After the latest software has
been successfully downloaded, you will
receive a notification on your phone or
on the vehicle screen that the software
update is available and ready to install.
Approving Software Update
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After the vehicle ignition is turned off,
the vehicle system will provide the
option to start the update.

[To start the update, press ‘Start’ M.

[To postpone the update, press ‘Later’
N.
Preparing Software Update
If you press the ‘Start’ button on the
screen, the vehicle will begin installing
the update automatically. The following
conditions must be satisfied:

[The vehicle must be off.

[The gear must be in P (Park).

[The Electronic Parking Brake (EPB)
must be applied.

[The exterior lights must be turned off.

[The hood must be closed.

[The battery must be sufficient.

[The systems to be updated must not
be running.
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[To update immediately, press ‘Update
Now’.

[To cancel the update, press ‘Cancel
Update’.
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Convenience Features
Updating Software
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You can see the progress of the update
on the screen.
After the update is complete, you will
receive a notification on your phone
or the vehicle screen that the software
update is complete.
Information
The screen turns off automatically after 3
minutes to save the battery. If the screen
turns off automatically, you can check the
update progress by pressing the Engine
Start/Stop button.
Information

[After the update starts, you can exit the
vehicle.

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feature is only available for Active and
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users.

[The update details may vary, for details
you can visit the What’s New link.

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software update on mygenesis.com

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attempt to recovery itself automatically
(rollback). If you want to retry the
software update, even after a successful
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[If the update or recovery fails, contact
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[After the update is complete, it
may provide new functions or
improvements. For more information,
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