2019 Hyundai Ioniq Plug-in Hybrid fuel type

F8
Introduction
Use of MTBE
HYUNDAI recommends avoiding
fuels containing MTBE (Methyl
Tertiary Butyl Ether) over 15.0% vol.
(Oxygen Content 2.7% weight) in
your vehicle.
Fuel containing MTBE over 15.0%
vol. (Oxygen Content 2.7% weight)
may reduce vehicle performance and
produce vapour lock or hard starting.
Your New Vehicle Limited
Warranty may not cover damage
to the fuel system and any per-
formance problems that are
caused by the use of fuels con-
taining methanol or fuels contain-
ing MTBE (Methyl Tertiary Butyl
Ether) over 15.0% vol. (Oxygen
Content 2.7% weight.)
Do not use methanol
Fuels containing methanol (wood
alcohol) should not be used in your
vehicle. This type of fuel can reduce
vehicle performance and damage
components of the fuel system,
engine control system and emission
control system.
Fuel Additives
HYUNDAI recommends that you use
unleaded petrol which has an octane
rating of RON (Research Octane
Number) 95 / AKI (Anti Knock Index)
91 or higher.
For customers who do not use good
quality petrols, and have problems
starting or the engine does not run
smoothly, one bottle of additive added
to the fuel tank is recommended
according to the maintenance sched-
ule which is provided in your Service
Booklet.
Additives are available from your
HYUNDAI authorised repairer along
with information on how to use them.
Do not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regardingregistration and insurance.
Determine that acceptable fuel is available.
NOTICE

3-40
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 exteriorsurfaces 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
i
(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)
(Continued)
Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle whilst at a gas station,
especially during refuelling.
Do not over-fill or top-off your
vehicle tank, which can cause
petrol spillage.
If a fire breaks out during refu-
elling, 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 prevent
fuel spillage in the event of an
accident.

3-43
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 exteriorsurfaces 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
i3
(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)
(Continued)
Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle whilst at a gas station,
especially during refuelling.
Do not over-fill or top-off your
vehicle tank, which can cause
petrol spillage.
If a fire breaks out during refu-
elling, 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 prevent
fuel spillage in the event of an
accident.

3-48
Convenient features of your vehicle
Power gauge
The power gauge indicates whether
the current driving condition is fuel
efficient or not.
CHARGE :Shows that the energy made by the
vehicle is being converted to elec-
trical energy. (Regenerated energy)
ECO : Shows that the vehicle is being
driven in an Eco-friendly manner.
POWER : Shows that the vehicle is exceed-
ing the Eco-friendly range.
Information
Accordance to the power gauge area
the “EV” indicator comes on or off.
- “EV” indicator ON : Vehicle is driv-en using the electric motor or the
petrol engine is stopped.
- “EV” indicator OFF : Vehicle is driven using the petrol engine.
Fuel gauge
This gauge indicates the approxi-
mate amount of fuel remaining in the
fuel tank.
i
OAEQ046008
OAE046107L
OAE046108L
■ Type A
■Type B

3-51
Convenient features of your vehicle
3
Odometer
The odometer indicates the total dis-
tance that the vehicle has been driv-
en and should be used to determine
when periodic maintenance should
be performed.
Distance to empty
The distance to empty is the esti-mated distance the vehicle can be
driven with the remaining fuel.
If the estimated distance is below 1 mi. (1 km), the trip computer will
display "----" as distance to empty.
The distance to empty for cluster type B is displayed differently
according to the mode selected,
ECO or SPORT. If the shift lever is
in S (Sport), SPORT mode is
selected and if the shift lever is in D
(Drive), ECO mode is selected.
For more information, refer to
“Dual Clutch Transmission” in
chapter 5. The Distance to Empty for cluster
type A is mentioned in “Trip
Computer” in this chapter.
Information
• If the vehicle is not on level groundor the battery power has been inter-
rupted, the distance to empty func-
tion may not operate correctly.
• The distance to empty may differ from the actual driving distance as
it is an estimate of the available
driving distance.
• The trip computer may not register additional fuel if less than 1.5 gallon
(6 litres) of fuel are added to the
vehicle.
• The fuel economy and distance to empty may vary significantly based
on driving conditions, driving habits,
and condition of the vehicle.
i
OAE046138N/OAE046112N
■ Type B
■
Type A
OAE046475N/OAE046126N
■Type B

3-52
Convenient features of your vehicle
Dual clutch transmission shiftindicator
This indicator displays which shift
lever position is selected.
Dual clutch transmission shift indi-
cator in Manual shift mode
(if equipped)
In the Manual shift mode, this indica-
tor informs which gear is recom-
mended whilst driving, to save fuel.
- Shifting up : ▲
2, ▲
3, ▲
4, ▲
5, ▲
6
- Shifting down : ▼1,
▼2,
▼3,
▼4,
▼ 5
For example : Indicates that shifting up to the3rd gear is recommended (cur-
rently the shift lever is in the
2nd or 1st gear). : Indicates that shifting down to
the 3rd gear is recommended
(currently the shift lever is in the
4th, 5th, or 6th gear).
When the system is not working
properly, the indicator is not dis-
played.
Shift indicator pop-up (if equipped)
The pop-up indicates the current
gear position displayed in the cluster
for about 2 seconds when shifting
into other positions (P/R/N/D).
OAE046136L/OAE046110L
■ Type B
■
Type A
OAE046185/OAE046184
■Type B
■
Type A
OAE046137/OAE046111
■Type B
■
Type A

3-68
Convenient features of your vehicle
Low Pressure
This warning message is displayed if
the tyre pressure is low. The corre-
sponding tyre on the vehicle will be
illuminated.
For more information, refer to
"Tyre Pressure Monitoring System
(TPMS)" in chapter 6.
Turn on "FUSE SWITCH"
This warning message is displayed if
the fuse switch located on the fuse
box under the steering wheel is OFF.
You should turn the fuse switch on.
For more information, refer to
“Fuses” in chapter 7.
Low Washer Fluid
This warning message is displayed if
the washer fluid level in the reservoir
is nearly empty.
Have the washer fluid reservoir
refilled.
Low Fuel
This warning message is displayed if
the fuel tank is almost out of fuel.
When this message is displayed, the
low fuel level warning light in the
cluster will come on.
It is recommended to look for the
nearest fuelling station and refuel as
soon as possible.
Add fuel as soon as possible.
■Type B
■
Type A
OAE046114L/OAE046115LOLFH044149L

3-81
Convenient features of your vehicle
3
Modes SymbolExplanation
Trip Computer This mode displays driving information like the tripmeter, fuel economy, etc.
For more information, refer to "Trip Computer" in this chapter.
Turn By Turn (TBT) This mode displays the state of the navigation.
Assist
This mode displays the state of :
- Lane Keeping Assist (LKA) system
- Smart Cruise Control
- Driver Attention Warning (DAW) system
For more information, refer to "Lane Keeping Assist (LKA) system",
"Smart Cruise Control (SCC)", "Driver Attention Warning (DAW) system"
in chapter 5
.
A/VThis mode displays the state of the A/V system.
InformationThis mode displays the service interval (mileage or days) and warning mes-
sages related to the Blind-Spot Collision Warning (BCW) system, etc.
User SettingsIn this mode, you can change settings of the doors, lamps, etc.
or or
LCD display modes (for cluster type A)
The information provided may differ depending on which functions are applicable to your vehicle.