2021 GENESIS G80 battery

Convenient Features
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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
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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
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Information
ORG3050065
Never place anything near the ambient
light/solar sensor to ensure better control
of the heating and cooling system.
Manual Temperature Control
Mode
The heating and cooling system can be
controlled manually by pushing buttons
other than the AUTO button. In this case,
the system works sequentially according
to the order of buttons selected.
When pressing any button except the
AUTO button while using automatic
operation, the functions not selected will
be controlled automatically.
1. Start the vehicle.
2. Set the mode to the desired position.
To improve the effectiveness of
heating and cooling, select the mode
according to the following:
-Heating:
-Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to Fresh or
Recirculation mode.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn the
air conditioning system on.
7. Press the AUTO button to revert
back to full automatic control of the
system.
The climate control system settings
will be maintained, even when the
vehicle is turned OFF. However, the
climate control system settings will be
initialized when the battery has been
discharged, or when the cables have
been disconnected.
In this case, adjust the climate control
system settings again.
When starting the vehicle in cold
weather the more efficient way to heat
the passenger compartment is to do the
following.
- Turn off or lower the blower, right
after starting the engine.
• Allow the engine to warm up during
this time since the air flow from the
heater is still cold.
-After a few minutes of engine warm
up, turn on or set the fan to a higher
level and adjust the temperature
setting to hot.

Convenient Features
5-104
Information
To help improve microphone voice
input sound quality, fan speed may
automatically slow down for a couple
of minutes when you activate voice
recognition or hands free.
NOTICE
Operating the fan when the Engine
Start/Stop button is in the ON position
could cause the battery to discharge.
Operate the fan when the engine is
running.
Air conditioning
OJX1059172L
Touch the A/C icon to manually turn the
air conditioning on (indicator light will
illuminate) and off.
OFF mode
„„Front seat„ǴFront seat control„ǴRear seat control
ORG3050114ORG3050115
„„Rear seat
ORG3050116
Touch the OFF icon or press the OFF
button to turn the climate control system
off. You can still operate the mode and
air intake buttons as long as the Engine
Start/Stop button is in the ON position.

05
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To Defrost Inside Windshield
ORG3050118
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme
hot (HI) position.
3. Press the defroster button ().
4. Fresh mode will be selected
automatically.
Check to make sure the air intake control
is in Fresh mode. If the air intake control
indicator light is illuminated, press the
button once to enable Fresh mode
(indicator light OFF).
If the
position is selected, lower fan speed is adjusted to a higher fan speed.
Defogging Logic
To reduce the probability of fogging
up the inside of the windshield, the air
intake or air conditioning are controlled
automatically according to certain
conditions such as
positions. To cancel or reset the defogging logic, do
the following.
1. Press the Engine Start/Stop button to
the ON position.
2. Press the defroster button () or
().
3. While pressing the air conditioning
button (A/C), press the air intake
control button at least 5 times within
3 seconds.
The air intake control button indicator
will blink 3 times to indicate that the
defogging logic has been disabled.
Repeat the steps again to re-enable the
defogging logic.
If the battery has been discharged or
disconnected, it resets to the defog logic
status.

05
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Sunvisor
OHI048444
To use the sunvisor, pull it downward.
To use the sunvisor to block the sun
from the side window, pull it downward,
release it from the bracket (1) and swing
it to the side (2) towards the window.
To use the vanity mirror, pull down the
sunvisor and slide the mirror cover (3).
Adjust the sunvisor forward or backward
(4) as needed (if equipped). Use the
ticket holder (5) to hold tickets.
Close the vanity mirror cover securely
and return the sunvisor to its original
position after use.
WARNING
For your safety, do not block your view
when using the sunvisor.
NOTICE
The tab (5) adjacent to the vanity mirror
on the sunvisor can be used for toll
road tickets or self parking tickets. Use
caution when inserting tickets into the
ticket holder to avoid damage. Refrain
from putting several tickets in the ticket
holder as this could also damage the
retaining tab.
Rear Mirror (if equipped)
OHI048562
To open:
Press the cover and it will slowly open
and the mirror lamp will turn on.
To close:
Push back into position.
NOTICE
Make sure to close the rear mirror
cover after use. If not, the rear mirror
lamp remains ON, possibly draining the
battery or damaging the rear mirror.

Convenient Features
5-118
Power Outlet
ORG3050074
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 180 watts with the engine
running.
WARNING
Avoid electrical shocks. Do not place
your fingers or foreign objects (pin, etc.)
into a power outlet or touch the power
outlet with a wet hand.
NOTICE
To prevent damage to the Power
Outlets:
• Use the power outlet only when the
engine is running and remove the
accessory plug after use. Using the
accessory plug for prolonged periods
of time with the engine off could
cause the battery to discharge.
• Only use 12 volts electric accessories
which are less than 180 watts in
electric capacity.
• Adjust the air-conditioner or heater
to the lowest operating level when
using the power outlet.
• Close the cover when not in use.
• Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.
• Push the plug in as far as it will go. If
good contact is not made, the plug
may overheat and the fuse may open.
• Plug in battery equipped electrical/
electronic devices with reverse
current protection. The current
from the battery may flow into the
vehicle’s electrical/electronic system
and cause system malfunction.