2020 Hyundai Ioniq Hybrid Owner's Manual - RHD (UK, Australia)

F8
Introduction
Petrol containing ethanol
Ethanol [E-10], a mixture of petrol
and ethanol (also known as grain
alcohol), is marketed along with or
instead of leaded or unleaded petrol.
Do not use petrol containing more
than 10% ethanol, and do not use
petrol or ethanol containing any
methanol. Either of these fuels may
cause drivability problems and dam-
age to the fuel system, engine con-
trol system and emission control sys-
tem.
Discontinue using ethanol of any
kind if driveability problems occur.
Vehicle damage or driveability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of:
1. Petrol containing more than 10%
ethanol.
2. Petrol or ethanol containing
methanol.
3. Leaded fuel or leaded ethanol.Never use fuel which contains
methanol. Discontinue use of any
gasohol product which impairs
drivability.
Other fuels
Using fuel additives such as:
- Silicone fuel additive
- MMT (Magnanese, Mn) fuel additive
- Ferrocene (iron-based) fuel additive
- Other metallic-based fuel additives
may result in cylinder misfire, poor
acceleration, engine stalling, dam-
age to the catalyst, or abnormal cor-
rosion, and may cause damage to
the engine resulting in a reduction in
the overall life of the powertrain.
Damage to the fuel system or per-
formance problem caused by the
use of these fuels may not be cov-
ered by your New Vehicle Limited
Warranty.
NOTICE
NOTICE

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) 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 (refer to chapter 7, “Normal
Maintenance Schedule”).
Additives are available from your
authorised HYUNDAI dealer along
with information on how to use them.
Do not mix other additives.
NOTICE
F9
Introduction

This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or perform-
ance problems resulting from any
modification may not be covered
under warranty.
If you use unauthorised electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorised
electronic devices.By following a few simple precautions
for the first 1,000 km (600 miles) you
may add to the performance, econo-
my and life of your vehicle.
Do not race the engine.
Whilst driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
Do not maintain a single speed for
long periods of time, either fast or
slow. Varying engine speed is need-
ed to properly break-in the engine.
Avoid hard stops, except in emer-
gencies, to allow the brakes to seat
properly.
V VE
EH
HI
IC
CL
LE
E
M
MO
OD
DI
IF
FI
IC
CA
AT
TI
IO
ON
NS
S

V VE
EH
HI
IC
CL
LE
E
B
BR
RE
EA
AK
K-
-I
IN
N
P PR
RO
OC
CE
ES
SS
S
F10
Introduction

1
2
3
4
5
6
7
8
I
Your vehicle at a glance
Safety system of your vehicle
Convenient features of your vehicle
Infotainment system
Driving your vehicle
What to do in an emergency
Maintenance
Specifications & Consumer information
Index
TABLE OF CONTENTS

Your vehicle at a glance
1
Your vehicle at a glance
1H Hy
yb
br
ri
id
d
v
ve
eh
hi
ic
cl
le
e
Exterior overview (I) .............................................1-2
Exterior overview (II) ............................................1-3
Interior overview ....................................................1-4
Instrument panel overview ...................................1-5
Engine compartment .............................................1-7
P Pl
lu
ug
g-
-i
in
n
h
hy
yb
br
ri
id
d
v
ve
eh
hi
ic
cl
le
e
Exterior overview (I) .............................................1-8
Exterior overview (II) ............................................1-9
Interior overview..................................................1-10
Instrument panel overview .................................1-11
Engine compartment ...........................................1-13

1-2
E EX
XT
TE
ER
RI
IO
OR
R
O
OV
VE
ER
RV
VI
IE
EW
W
(
(I
I)
)
-
-
H
HY
YB
BR
RI
ID
D
V
VE
EH
HI
IC
CL
LE
E
Your vehicle at a glance
1. Bonnet ...............................................3-37
2. Headlamp ..........................................7-62
3. Daytime running light (DRL)...3-115, 7-66
4. Tyres and wheels .......................7-36, 8-4
5. Outside rearview mirror .....................3-25
6. Sunroof ..............................................3-33
7. Front windscreen wiper blades ..........7-29
8. Windows ............................................3-28
9. Reverse/Forward Parking distance
warning system .............................. 3-130
OAEPH019001R
■Front view
The actual shape may differ from the illustration.

1-3
Your vehicle at a glance
E EX
XT
TE
ER
RI
IO
OR
R
O
OV
VE
ER
RV
VI
IE
EW
W
(
(I
II
I)
)
-
-
H
HY
YB
BR
RI
ID
D
V
VE
EH
HI
IC
CL
LE
E
1
10. Doors ................................................3-12
11. Fuel filler door...................................3-40
12. Rear combination lamp ....................7-66
13. Tailgate .............................................3-38
14. High mounted stop lamp ..................7-70
15. Rear window defroster ..................3-151
16. Reverse/Forward Parking distance
warning system ..............................3-130
Reverse Parking distance warning
system ............................................3-127
17. Rear view monitor ..........................3-125
18. Antenna ..............................................4-2
OAE018002
■Rear view
The actual shape may differ from the illustration.

1-4
Your vehicle at a glance
I IN
NT
TE
ER
RI
IO
OR
R
O
OV
VE
ER
RV
VI
IE
EW
W
-
-
H
HY
YB
BR
RI
ID
D
V
VE
EH
HI
IC
CL
LE
E
1. Door lock/unlock button ....................3-14
2. Outside rearview mirror folding
switch ................................................3-27
3. Outside rearview mirror control
switch ................................................3-26
4. Power window switches ....................3-28
5. Central door lock switch ....................3-15
6. Power window lock switch ................3-31
7. Headlamp levelling device ..............3-115
8. Instrument panel illumination
control switch ......................................3-48
9. Blind-Spot Collision Warning (BCW)
system ..................................................5-71
10. Lane keeping assist (LKA) system....5-99
11. ESC OFF button ..............................5-46
12. Fuel filler door opener ....................3-40
13. 12V battery reset switch ....................6-5
14. Bonnet release lever........................3-37
15. Steering wheel ................................3-21
16. Seat ..................................................2-4
17. Driver position memory system ......3-19
OAEPH019009RThe actual shape may differ from the illustration.