Page 151 of 538

3-50
Convenient features of your vehicle
Information
• If you press the door unlock button
(2), the Smart Trunk function will
be deactivated temporarily. But, if
you do not open any door for 30 sec-
onds, the smart trunk function will
be activated again.
• If you press the trunk open button
(3) for more than 1 second, the
trunk opens.
• The Smart Trunk function will still be
activated if you press the door lock
button (1) or trunk open button (3) on
the smart key as long as the Smart
Trunk is not already in the Detect and
Alert stage.
• In case you have deactivated the
Smart Trunk function by pressing
the smart key button and opened a
door, the smart trunk function can
be activated again by closing and
locking all doors.
Detecting area
• The Smart Trunk detecting area
extends approximately 20-40 inches
(50-100 cm) behind the vehicle. If
you are positioned in the detecting
area and are carrying the smart
key, the hazard warning lights will
blink and the chime will sound for
about 3 seconds to alert you that
the smart trunk will open.• The alert stops once the smart key
is moved outside of the detecting
area within the 3 second period.
Information
• The Smart Trunk function may not
operate properly if any of the follow-
ing instances occur:
- The smart key is close to a radio
transmitter such as a radio station
or an airport which can interfere
with normal operation of the
transmitter.
- The smart key is near a mobile two
way radio system or a cellular
phone.
- Another vehicle's smart key is being
operated close to your vehicle.
• The Smart Trunk detecting area
may change when:
- The vehicle is parked on an incline
or slope
- One side of the vehicle is raised or
lowered relative to the opposite
side
i
i
OHI049027N
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![GENESIS G90 2021 Owners Manual 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 GENESIS G90 2021 Owners Manual 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](/manual-img/46/35620/w960_35620-151.png)
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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Page 174 of 538
3-73
03
Shift to P or N to start engine
This message is displayed if you try
to start the engine in any other posi-
tion except the P (Park) or N
(Neutral) position.
Information
You can start the engine with the shift
lever in the N (Neutral) position. But,
for your safety, we recommend that
you start the engine with the vehicle
shifted to P (Park).
Door, hood, trunk open
This warning is displayed if any door
or the hood or the trunk is left open.
The warning will indicate which door
is open in the display.
i
OHI048123LOHI048125
Before driving the vehicle, you
should confirm that the door/
hood/trunk is fully closed.
Also, check there is no door/
hood/trunk open warning light
or message displayed on the
instrument cluster.
WARNING
Page 195 of 538

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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3-96
Convenient features of your vehicle
Interior Lights
Do not use the interior lights for
extended periods when the engine
is turned off or the battery will dis-
charge.
Interior lamp AUTO cut
The interior lamps will automatically
go off approximately 20 minutes after
the engine is turned off and the
doors are closed. If a door is opened,
the lamp will go off 40 minutes after
the engine is turned off. If the doors
are locked by the remote key or
smart key and the vehicle enters the
armed stage of the theft alarm sys-
tem, the lamps will go off five sec-
onds later.
Front lamps
•:
Press either of these buttons to
turn the map lamp on or off. This
light produces a spot beam for con-
venient use as a map lamp at night
or as a personal lamp for the driver
and the front passenger.
•
:
Press the button to turn ON all
front lamps. Re-repress the button
to turn OFF all front lamps.
NOTICE
OHI048423
Do not use the interior lights
when driving in the dark. The inte-
rior lights may obscure your view
and cause an accident.
WARNING
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3-97
03
•:
The front or rear room lamps come
on when the front or rear doors are
opened if the engine is running or
not. When doors are unlocked by
the Smart Key, the front and rear
lamps come on for approximately
30 seconds as long as any door is
not opened. The front and rear room
lamps go out gradually after approx-
imately 30 seconds if the door is
closed. However, if the Engine Start/
Stop button is in the ON position or
all doors are locked, the front and
rear lamps will turn off. If a door is
opened with the Engine Start/Stop
button in the ACC position or the
OFF position, the front and rear
lamps stay on for about 20 minutes.
•
:
Press this button to turn the front
and rear room lamps on and off.
Rear lamp
•:
Press the button to turn ON both
rear lamps. You cannot separately
turn OFF the rear lamp type B.
Repress the button to turn OFF the
rear lamps.
•
:
Press the button to dim the rear
lamp type A. Re-press the button to
turn OFF the lamp.
•
:
Press this button to turn the rear
lamp type B on and off.
OHI048424
■Type A
■ Type B
OHI048425
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3-99
03
Puddle lamp
Welcome light
When all doors (and trunk) are
closed and locked, the puddle lamp
will come on for 15 seconds if the
door is unlocked by the smart key or
when you put your hand in the out-
side door handle with the smart key
in possession.
For more details, refer to
"Welcome System" in this chap-
ter.
Escort light
When the Engine Start/Stop button
is in the OFF position and the driver's
door is opened, the puddle lamp will
come on for 30 seconds. If the dri-
ver's door is closed within the 30
seconds, the puddle lamp will turn off
after 15 seconds. If the driver's door
is closed and locked, the puddle
lamp will turn off immediately.
The Puddle Lamp Escort Light will
turn on only the first time the driver's
door is opened after the engine is
turned off.
Welcome System
Welcome light
Puddle lamp and door handle lamp
With all the doors (and trunk) closed
and locked, the puddle lamp and
door handle lamp will come on for
approximately 15 seconds if any of
the below is performed.
• When the door unlock button is
pressed on the smart key.
• When you put your hand in the out-
side door handle with the smart
key in possession.
• If ' Setup →Vehicle Settings →
Convenience →Welcome
Mirror/Light →Enable on Driver
Approach' is selected from the
Settings menu in the AVN system
screen, the lamps will turn on when
the vehicle is approached with the
smart key in possession.
You can activate or deactivate this
function from the Settings menu in
the AVN system screen
For detailed information, scan
the QR code in a separately sup-
plied simple manual.
OHI049411N
OHI049429N
Page 201 of 538
Interior lamp
When the interior lamp switch is in
the DOOR position and all doors (and
trunk) are closed and locked, the
room lamp will come on for 30 sec-
onds if any of the below is performed.
• When the door unlock button is
pressed on the smart key.
• When you put your hand into the
door handle while carrying the
smart key.
At this time, if you press the door lock
or unlock button on the remote key or
smart keythe room lamp will turn off
immediately.
3-100
Convenient features of your vehicle