2020 Hyundai Ioniq Hybrid refuelling

F7
Introduction
NOTICE indicates a situation
which, if not avoided, could result
in vehicle damage.
Unleaded
Your new vehicle is designed to use
only unleaded fuel having an Octane
Rating of RON (Research Octane
Number) 91 or higher. (Do not use
methanol blended fuels)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as min-
imise exhaust emissions and spark
plug fouling.NEVER USE LEADED FUEL.
The use of leaded fuel is detrimen-
tal to the catalytic converter and
will damage the engine control
system’s oxygen sensor and
affect emission control.
Never add any fuel system clean-
ing agents to the fuel tank other
than what has been specified (We
recommend that you consult an
authorised HYUNDAI dealer for
details.)
NOTICE
NOTICE
Do not "top off" after the noz-
zle automatically shuts off
when refuelling.
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
WARNING
CAUTION indicates a hazardous
situation which, if not avoided,
could result in minor or moder-
ate injury.
CAUTION
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3-41
Convenient features of your vehicle
3
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.(Continued)When refuelling, always move
the shift lever to the P (Park)
position, set the parking
brake, and place the ignition
switch to the LOCK/OFF posi-
tion. Sparks produced by
electrical components related
to the engine can ignite fuel
vapours causing a fire.
When using an approved
portable fuel container, be sure
to place the container on the
ground prior to refuelling. Static
electricity discharge from the
container can ignite fuel
vapours causing a fire. Once
refuelling has begun, contact
between your bare hand and
the vehicle should be main-
tained until the filling is com-
plete.
Use only approved portable
plastic fuel containers designed
to carry and store petrol.
(Continued)
Petrol 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 service station.
Before refuelling, note the
location of the Emergency
Petrol Shut-Off, if available, at
the service 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 mobile phones
whilst refuelling. Electric cur-
rent and/or electronic interfer-
ence from mobile phones can
potentially ignite fuel vapours
and cause a fire.
Do not get back into a vehicle
once you have begun refu-
elling. You can generate a
build-up of static electricity by
touching, rubbing or sliding
against any item or fabric capa-
ble of producing static electric-
ity. Static electricity discharge
can ignite fuel vapours causing
a fire. If you must re-enter the
vehicle, you should once again
eliminate potentially danger-
ous static electricity discharge
by touching a metal part of the
vehicle, away from the fuel filler
neck, nozzle or other petrol
source, with your bare hand.
(Continued)

3-43
Convenient features of your vehicle
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
depressurised.
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 anticlockwise. You may hear
a hissing noise as the pressure
inside the tank equalizes.
6. Place the cap on the fuel filler door.
i
3
OAEPH047025L
Add fuel into the fuel tank
within 20 minutes after open-
ing the fuel filler door. After 20
minutes, the fuel tank may
shut off, causing fuel to over-
flow. In this case, re-press the
fuel filler door opening but-
ton.
Do not leave the fuel filler
door opened for an extended
period of time. It may dis-
charge the battery.
Close the fuel filler door after
fuelling the vehicle. If you
start the vehicle with the fuel
filler door opened, the mes-
sage, "Check fuel door", illu-
minates on the LCD display.
Avoid refuelling the vehicle
whilst charging the (high-volt-
age) hybrid battery. It may
cause a fire or an explosion
due to static electricity.
WARNING
OAEPHQ049830L/OAEPHQ049832L

3-44
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.
Convenient features of your vehicle
Petrol 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 service station.
Before refuelling, note the
location of the Emergency
Petrol Shut-Off, if available, at
the service 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 mobile phones
whilst refuelling. Electric cur-
rent and/or electronic interfer-
ence from mobile phones can
potentially ignite fuel vapours
and cause a fire.
Do not get back into a vehicle
once you have begun refu-
elling. You can generate a
build-up of static electricity by
touching, rubbing or sliding
against any item or fabric capa-
ble of producing static electric-
ity. Static electricity discharge
can ignite fuel vapourscaus-
ing a fire. If you must re-enter
the vehicle, you should once
again eliminate potentially dan-
gerous static electricity dis-
charge by touching a metal
part of the vehicle, away from
the fuel filler neck, nozzle or
other petrol source, with your
bare hand.
(Continued)
(Continued)
When refuelling, always move
the shift lever to the P (Park)
position, set the parking
brake, and place the ignition
switch to the LOCK/OFF posi-
tion. Sparks produced by
electrical components related
to the engine can ignite fuel
vapours causing a fire.
When using an approved
portable fuel container, be sure
to place the container on the
ground prior to refuelling.Static
electricity discharge from the
container can ignite fuel
vapourscausing a fire. Once
refuelling has begun, contact
between your bare hand and
the vehicle should be main-
tained until the filling is com-
plete.
Use only approved portable
plastic fuel containers designed
to carry and store petrol.
(Continued)

3-96
Convenient features of your vehicle
Fuel economy
Average Fuel Economy (1)
The average fuel economy is calcu-
lated by the total driving distance
and fuel consumption since the last
average fuel economy reset.
The average fuel economy can be
reset both manually and automati-
cally.
Manual reset
To clear the average fuel economy
manually, press the [OK] button on
the steering wheel for more than 1
second when the average fuel econo-
my is displayed.
Automatic reset
To automatically reset the average
fuel economy after refuelling, select
the "Fuel economy Auto Reset"
mode in the User Settings menu on
the LCD display.
- After Ignition: The average fuel
economy will reset automatically
whenever it has passed 4 hours
after turning OFF the engine.
- After Refuelling: The average fuel
economy will reset automatically
when driving speed exceeds 1
km/h, after adding 6 liters of fuel or
more.
Information
The average fuel economy may be
inaccurate, when the vehicle drives
shorter than 300 metres after turning
ON the Engine Start/Stop button.
Instant Fuel Economy (2)
This mode displays the instant fuel
economy during the last few sec-
onds when the vehicle speed is
more than 10 km/h (6.2 mph).
Accumulated Info display
This display shows the accumulated
trip distance (1), the average fuel
economy (2), and the total driving
time (3).
The information is accumulated
starting from the last reset.
To manually reset the information,
press and hold the OK button when
viewing the Accumulated driving info.
The trip distance, the average fuel
economy, and total driving time will
reset simultaneously.
i
OIK047124LOAEPH049463L

3-102
Convenient features of your vehicle
Automatic reset
To automatically reset the average
fuel economy after refueling, select
the "Fuel economy Auto Reset"
mode in the User Settings menu on
the LCD display.
- After Ignition: The average fuel
economy will reset automatically
whenever it has passed 4 hours
after turning OFF the engine.
- After Refuelling: The average fuel
economy will reset automatically
when driving speed exceeds 1
km/h, after adding 6 liters of fuel or
more.Information
The average fuel economy may be
inaccurate, when the vehicle drives
shorter than 300 metres (0.19 miles)
after turning ON the Engine Start/Stop
button.
Instant Fuel Economy (2)
This mode displays the instant fuel
economy during the last few sec-
onds when the vehicle speed is
more than 10 km/h.
Accumulated Info display
This display shows the accumulated
trip distance (1), the average fuel
economy (2), and the total driving
time (3).
The information is accumulated
starting from the last reset.
To manually reset the information,
press and hold the OK button when
viewing the Accumulated driving info.
The trip distance, the average fuel
economy, and total driving time will
reset simultaneously.
i
OAEPH049463L