2020 Hyundai Ioniq Plug-in Hybrid fuel

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Your vehicle at a glance
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1. Door lock/unlock button ........................3-10
2. Driver position memory system ............3-14
3. Side view mirror folding switch ..............3-39
4. Side view mirror control switch ..............3-38
5. Central door lock switch ........................3-11
6. Power window lock switch......................3-41
7. Power window switches ........................3-44
8. Instrument panel illumination control
switch ....................................................3-60
9. Blind-Spot Collision Warning system
button ....................................................5-87
10. Lane Keeping Assist system button ....5-79
11. ESC(Electronic Stability Control)
OFF button ..........................................5-41
12. Fuel filler door open switch ..................3-55
13. AUTO/LOCK mode selection button ......H7
14. Scheduled charging deactivation
button ....................................................6-5
15. Hood release lever ..............................3-49
16. Fuse box ..............................................7-50
17. Steering wheel tilt/telescopic lever ......3-17
18. Steering wheel ....................................3-16
19. Seat........................................................2-4
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The actual shape may differ from the illustration.

Convenient features of your vehicle
Accessing your vehicle .........................................3-3
Smart Key ............................................................................3-3
Immobilizer System ..........................................................3-8
Door locks ...............................................................3-9
Operating Door Locks from Outside the Vehicle .....3-9
Operating Door Locks from Inside the Vehicle ......3-10
Auto Door Lock/Unlock Features ...............................3-12
Child-Protector Rear Door Locks ...............................3-12
Theft-alarm system.............................................3-13
Driver position memory system ........................3-14
Storing Positions into Memory ..................................3-14
Recalling Positions from Memory...............................3-15
Easy Access Function ....................................................3-15
Steering wheel......................................................3-16
Electric Power Steering (EPS) .....................................3-16
Tilt Steering / Telescope Steering ..............................3-16
Horn ....................................................................................3-17
Heated Steering Wheel (for Canada) .........................3-18
Mirrors ...................................................................3-19
Inside Rearview Mirror ..................................................3-19
Side View Mirrors .........................................................3-36
Reverse Parking Aid Function ....................................3-39
Windows ................................................................3-41
Power Windows ...............................................................3-42
Sunroof..................................................................3-45
Sunroof Opening and Closing ......................................3-46
Sliding the Sunroof .........................................................3-46
Tilting the Sunroof .........................................................3-47
Sunshade ...........................................................................3-47
Resetting the Sunroof ...................................................3-48
Exterior features .................................................3-49
Hood ...................................................................................3-49
Liftgate ..............................................................................3-50
Fuel Filler Door (Hybrid vehicle) .................................3-52
Fuel Filler Door (Plug-in hybrid vehicle) ..................3-55
Instrument cluster................................................3-58
Instrument Cluster Control............................................3-60
Gauges and Meters ........................................................3-61
Warning and Indicator Lights .......................................3-67
LCD Display Messages ...................................................3-80
LCD Display ..........................................................3-96
LCD Display Control ........................................................3-96
LCD display modes ..........................................................3-97
3

3-8
Convenient features of your vehicle
Immobilizer System
The immobilizer system helps protects
your vehicle from theft. If an improper-
ly coded key (or other device) is used,
the engine's fuel system is disabled.
When the Engine Start/Stop button is
placed in the ON position, the immo-
bilizer system indicator should come
on briefly, then go off. If the indicator
starts to blink, the system does not
recognize the coding of the key.
Place the Engine Start/Stop button to
the OFF position, then place the
Engine Start/Stop button to the ON
position again.
The system may not recognize your
key's coding if another immobilizer
key or other metal object (i.e., key
chain) is near the key. The vehicle
may not start because the metal may
interrupt the transponder signal from
transmitting normally.
If the system repeatedly does not
recognize the coding of the key, it is
recommended that you contact your
HYUNDAI dealer.Do not attempt to alter this system or
add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.
The transponder in your key is an
important part of the immobilizer
system. It is designed to give
years of trouble-free service, how-
ever you should avoid exposure to
moisture, static electricity and
rough handling. Immobilizer sys-
tem malfunction could occur.
Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any interfer-
ence received, including interference
that may cause undesired operation.
3. Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.
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NOTICE
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
immobilizer password is a cus-
tomer unique password and
should be kept confidential.
WARNING

3-37
Convenient features of your vehicle
3
Use your interior side view mirror or
direct observation to determine the
actual distance of following vehicles
when changing lanes.
Do not scrape ice off the mirror
face; this may damage the sur-
face of the glass.
If the mirror is jammed with ice,
do not adjust the mirror by
force. Use an approved spray
de-icer (not radiator antifreeze)
spray, or a sponge or soft cloth
with very warm water, or move
the vehicle to a warm place and
allow the ice to melt.Blind spot mirror (for U.S.A)
The Blind Spot Mirror (BSM) is a
supplemental mirror that reduces the
driver's blind spot by showing the
rear side area of the vehicle. The
blind spot mirror is equipped on the
left-hand side view mirror.Do not clean the mirror with harsh
abrasives, fuel or other petroleum
based cleaning products.
NOTICE
NOTICE
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Always check the road condi-
tion while driving for unex-
pected situations even though
the vehicle is equipped with a
blind spot mirror.
The blind spot mirror is a
device made for convenience.
Do not solely rely on the mir-
ror but always pay attention to
traffic around you.
WARNING
Do not adjust or fold the side
view mirrors while driving. This
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

3-52
Convenient features of your vehicle
Emergency liftgate safety
release
Your vehicle is equipped with an
Emergency Liftgate Safety Release
lever located inside the liftgate. When
someone is inadvertently locked in
the luggage compartment, the lift-
gate can be opened manually from
inside the luggage compartment by
performing the following steps :
1. Input the mechanical key into the
hole.
2. Push the mechanical key to the
right.
3. Push up the liftgate.
Fuel Filler Door (Hybrid vehicle)
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pushing
the fuel filler door open switch.
1. Turn the vehicle off.
2. Push the fuel filler door open
switch.For emergencies, be fully
aware of the location of the
emergency liftgate safety
release lever in this vehicle
and how to open the liftgate if
you are accidentally locked in
the luggage compartment.
No one should be allowed to
occupy the luggage compart-
ment of the vehicle at any time.
The luggage compartment is a
very dangerous location in the
event of a crash.
Use the release lever for emer-
gencies only. Use extreme cau-
tion, especially while the vehi-
cle is in motion.
WARNING
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3-53
Convenient features of your vehicle
3
3. Pull the fuel filler door (1) out to
fully open.
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.
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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.
(Continued)
WARNING
(Continued)
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.
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.
(Continued)
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3-54
Convenient features of your vehicle
Information
Make sure to refuel your vehicle
according to the "Fuel Requirements"
suggested in the Introduction chapter.
Do not spill fuel on the exterior
surfaces of the vehicle. Any type
of fuel spilled on painted sur-
faces may damage the paint.
If the fuel filler cap requires
replacement, use only a genuine
HYUNDAI cap or the equivalent
specified for your vehicle. An
incorrect fuel filler cap can
result in a serious malfunction
of the fuel system or emission
control system.
NOTICE
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(Continued)
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.
(Continued)
(Continued)
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
(Continued)
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.
(Continued)

3-55
Convenient features of your vehicle
3
Fuel Filler Door
(Plug-in hybrid vehicle)
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pushing
the fuel filler door open switch.
1. Turn the vehicle off.
2. Push the fuel filler door open
switch.3. Wait until the fuel tank is depres-
surized.
The message "Fuel door open" is
displayed when the fuel filler door
opens after the fuel tank is
depressurized.
Information
• It may take up to 20 seconds to open
the fuel filler door.
• When the fuel filler door is frozen
and does not open after 20 seconds
at freezing temperature, slightly tap
the fuel filler door and then attempt
to open it.4. Pull the fuel filler door (1) out to
fully open.
5. To remove the fuel tank cap (2),
turn it counterclockwise. You may
hear a hissing noise as the pres-
sure inside the tank equalizes.
6. Place the cap on the fuel filler
door.
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