2021 GENESIS G80 key battery

Convenient Features
5-64
Emergency trunk safety release
ORG3050045
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 open.
WARNING
• You and your passengers must
be aware of the location of the
Emergency Trunk Safety Release
lever in this vehicle and how to open
the trunk in case you are accidentally
locked in the trunk.
• • NEVER allow anyone to occupy the
trunk of the vehicle at any time. If the
trunk is partially or totally latched
and the person is unable to get out,
serious injury or death could occur
due to lack of ventilation, exhaust
fumes and rapid heat build-up, or
because of exposure to cold weather
conditions. The trunk is also a highly
dangerous location in the event of a
crash because it is not a protected
occupant space but is a part of the
vehicle’s crush zone.
• Your vehicle should be kept locked
and the Smart Key should be kept
out of the reach of children. Parents
should teach their children about the
dangers of playing in trunks.
• Use the release lever for emergencies
only.
Trunk release lever
ORG3050046
When the vehicle battery is discharged or
the trunk needs to be opened manually:
1. Open the cover (1) at the center of the
rear seat. Pull the lever on the back of
the cover all the way.
OHI048543
2. With the lever pulled to the end, fix
the lever (3) on the projecting part (2).
3. Lift and open the trunk manually.
4. Remove the inserted lever to close the
trunk.
WARNING
Make sure to at least have minimum
space at the back and in the upper area
of the trunk when opening or closing
the trunk. If not, the trunk may hit the
surrounding objects (wall, ceiling,
vehicle, etc.) and result in damaging the
vehicle or injuring the person near.

Convenient Features
5-68
WARNING
To prevent serious injury and damage
take the following precautions when
operating the power trunk:
• Keep all faces, hands, arms, body
parts and other objects away from
the path of the power trunk.
• Do not intentionally place any
body parts or objects in the path
of the power trunk to make sure
the automatic stop and reversal
operates.
• Do not allow children to play with the
power trunk.
How to reset the power trunk
If the battery has been discharged or
disconnected, or if the power trunk fuse
has been replaced or removed, reset the
power trunk by performing the following
procedure:
1. Shift the vehicle to P (Park).
2. While Pressing the power trunk close
button, press the power trunk open
switch for more than 3 seconds. A
chime will sound.
3. Close the trunk manually.
If the Power Trunk doesn’t work properly
after performing the above procedure,
we recommend that you have the system
checked by an authorized retailer of
Genesis Branded products.
Trunk lid control button
OHI048009
When the trunk lid control button is
in the UNLOCK (button not pressed)
position, the power trunk can be
controlled with the power trunk main
control button, power trunk open switch,
power trunk close button, and the smart
key.
When this trunk lid control button is in
the LOCK (button pressed) position, the
power trunk can be opened using the
trunk release lever.
The smart trunk does not operate, when
the trunk lid control button is pressed to
the LOCK position.
Even though the trunk lid control button
is in the LOCK (button pressed) position,
the trunk will still be propelled upward by
mechanical force if the trunk is manually
opened more than 10 degrees beyond
the fully closed position. In addition,
if the trunk is manually closed to the
secondary latch position, the trunk will
be electrically moved to the fully latched
position.

Convenient Features
5-70
Trunk release lever
ORG3050046
When the vehicle battery is discharged or
the trunk needs to be opened manually:
1. Open the pass through cover (1) at the
center of the rear seat. Manual trunk
release lever is located behind on left
side of pass through cover. Pull the
trunk release lever all the way back.
OHI048543
2. With the lever pulled to the end, fix
the lever (3) on the projecting part (2).
3. Lift and open the trunk manually.
4. Place manual trunk release lever back
to original position or trunk will not
close.
WARNING
Make sure to at least have minimum
space at the back and in the upper area
of the trunk when opening or closing
the trunk. If not, the trunk may hit the
surrounding objects (wall, ceiling,
vehicle, etc.) and result in damaging the
vehicle or injuring the person near.
Smart Trunk (if equipped)
ORG3050048
On a vehicle equipped with a smart key,
the trunk can be opened with hands-free
activation using the smart trunk system.
How to use the smart trunk
The hands-free smart trunk system
can be opened automatically when the
following conditions are met:
• The smart trunk option is enabled the
Settings menu in the infotainment
system screen.
• The smart trunk is activated and ready
15 seconds after all the doors are
closed and locked
• The smart trunk will open when the
smart key is detected in the area
behind the vehicle for 3 seconds

05
5-81
Battery saver function
The purpose of this feature is to prevent
the battery from being discharged.
The system automatically turns off the
parking lamp when the driver turns the
vehicle off and opens the driver-side
door.
With this feature, the parking lamps will
turn off automatically if the driver parks
on the side of road at night.
If necessary, to keep the lamps on when
the vehicle is turned off, perform the
following:
(1) Open the driver-side door.
(2) Turn the parking lamps OFF and ON
again using the headlamp switch on
the steering column.
Headlamp delay function
If the Engine Start/Stop button is in the
ACC parking or the OFF position with
the headlamps ON, the headlamps (and/
or parking lamps) remain on for about
5 minutes. However, if the driver’s door
is opened and closed, the headlamps
are turned off after 15 seconds. Also,
with the vehicle 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 headlamp switch to the OFF or AUTO
position.
You can enable the headlamp delay
function by selecting ‘Setup → Vehicle
Settings → Lights → Headlight Delay (or
Headlight time-out)’ in the infotainment
system screen.
For detailed information, refer to the
separately supplied manual.
NOTICE
If the driver exits the vehicle through
another door besides the driver
door, the battery saver function
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.

Convenient Features
5-82
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.
Headlamp moisture removal
function
When moisture fogs up inside of the
headlamp with the headlamp on for a
certain period of time, the fan circulates
air inside the headlamp to remove
moisture. If moisture is not removed,
have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Interior Lights
WARNING
Do not use the interior lights when
driving in the dark. The interior lights
may obscure your view and cause an
accident.
NOTICE
Do not use the interior lights for
extended periods when the vehicle is
turned off or the battery will discharge.
Interior lamp AUTO cut
The interior lamps will automatically go
off approximately 20 minutes after the
vehicle is turned off and the doors are
closed. If a door is opened, the lamp
will go off 25 minutes after the vehicle
is turned off. If the doors are locked by
the smart key and the vehicle enters the
armed stage of the theft alarm system,
the lamps will go off five seconds later.

05
5-119
USB Charger
ORG3050075
The USB charger is designed to recharge
batteries of small size electrical devices
using a USB cable.
The electrical devices can be recharged
when the Engine Start/Stop button is in
the ACC or ON (or START) position.
The battery charging state may be
monitored on the electrical device.
Disconnect the USB cable from the USB
port after use.
• A smart phone or a tablet PC may
get warmer during the re-charging
process. It does not indicate any
malfunction with the charging system.
• A smart phone or a tablet PC, which
adopts a different re-charging
method, may not be properly re-
charged. In this case, use an exclusive
charger of your device.
• The charging terminal is only to
recharge a device. Do not use the
charging terminal either to turn ON
an audio or to play media In the
infotainment system.
Wireless Smart Phone Charging
System (if equipped)
ORG3050076
[A] : Indicator light, [B] : Charging pad
On certain models, the vehicle comes
equipped with a wireless smart phone
charger.
The system is available when all doors
are closed, and when the Engine Start/
Stop button is in the ON (or START)
position.
Charging smart phone
The wireless smart phone charging
system charges only the Qi-enabled
smart phones (
). Read the label on
the smart phone accessory cover or
visit your smart phone manufacturer’s
website to check whether your smart
phone supports the Qi technology.
The wireless charging process starts
when you put a Qi-enabled smart phone
on the wireless charging unit.
1. Remove other items, including the
smart key, from the wireless charging
unit. If not, the wireless charging
process may be interrupted. Place
the smart phone on the center of the
charging pad.

Driving Your Vehicle
6-8
NOTICE
To prevent damage to the vehicle:
• If the engine stalls while you are in
motion, do not attempt to shift the
gear to the P (Park) position.
If traffic and road conditions permit,
you may put the gear in N (Neutral)
while the vehicle is still moving and
press the Engine Start/Stop button in
an attempt to restart the engine.
• Do not push or tow your vehicle to
start the vehicle.
NOTICE
To prevent damage to the vehicle:
Do not press the Engine Start/Stop
button for more than 10 seconds except
when the stop lamp fuse is blown.
When the stop lamp fuse is blown,
you cannot normally start the engine.
Replace the fuse with a new one. If you
are not able to replace the fuse, you
can start the engine by pressing and
holding the Engine Start/Stop button
for 10 seconds with the Engine Start/
Stop button in the ACC position.
For your safety always depress the
brake pedal before starting the vehicle.
Smart Key Slot - Emergency
Starting
ORG3060002
If the smart key battery is weak or the
smart key does not work correctly, you
can start the engine by placing the smart
key in the smart key slot for emergency
starting. After placing the smart key
in the smart key slot, press the Engine
Start/Stop button.
Turning Off the Engine
1. Stop the vehicle and depress the
brake pedal fully.
2. Press the P button to shift to P (Park).
3. Press the Engine Start/Stop button
to the OFF position and apply the
parking brake.

07
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• Remote Smart Parking
-The gear is shifted while the vehicle
is moving
-Operating EPB while the vehicle is
moving
-The engine hood is open
-Vehicle speed is above 3 mph (5
km/h)
-Rapid acceleration occurs
-Vehicle skid occurs
-The wheel is stuck by an obstacle
and cannot move
-There are pedestrians, animals or
objects at the front and rear of the
vehicle at the same time
-Approximately 3 minutes and 50
seconds have past after Remote
Smart Parking function has started
to operate
-The slope of the road exceeds the
operational range
-The steering wheel, gearshift,
braking, and drive controls are not
working normally
-The function is paused for more
than 1 minute
-There is a problem with the smart
key or the smart key battery is low
-ABS, TCS or ESC system operates
due to slippery road conditions
-The brake pedal or accelerator
pedal is depressed when all the
doors are closed
-The smart key is outside the vehicle
when the brake pedal is depressed
while the driver's door is open.
-The alarm of the Theft Alarm System
sounds
When Remote Smart Parking function is
canceled, the vehicle will automatically
stop, shift the gear to P (Park) and
engage EPB (Electronic Parking Brake).
CAUTION
Check whether the doors are locked
when Remote Smart Parking function is
canceled.
Smart Exit
1. Getting ready for exit
ORG3070088
(1) With the engine turned on,
depress the brake pedal and shift
the gear to P (Park) or N (Neutral).
(2) Press and hold the Parking/View
() button to turn on Remote
Smart Parking Assist.
• The infotainment system has
to operate properly to use Exit
function.
• Drive below 3 mph (5 km/h) with
the engine on to use Exit function.
• If the system is turned on again
after parallel parking is completed
by Remote Smart Parking Assist,
Exit function can be used.