12 volt Hyundai Ioniq Electric 2018 Owner's Guide

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Maintenance
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To prevent SERIOUS INJURY or
DEATH to you or bystanders,
always follow these precautions
when working near or handling
the battery:
Always read and follow
instructions carefully
when handling a battery.Wear eye protection
designed to protect the
eyes from acid splashes.
Keep all flames, sparks,
or smoking materials
away from the battery.
Hydrogen is always pres- ent in battery cells, is
highly combustible, and
may explode if ignited.
Keep batteries out of
reach of children.
(Continued)
WARNING (Continued)Batteries contain sulfu-
ric acid which is highly
corrosive. Do not allow
acid to contact your
eyes, skin or clothing.
If acid gets into your eyes, flush
your eyes with clean water for at
least 15 minutes and get imme-
diate medical attention. If acid
gets on your skin, thoroughly
wash the area. If you feel pain or
a burning sensation, get med-
ical attention immediately.
When lifting a plastic-cased
battery, excessive pressure
on the case may cause battery
acid to leak. Lift with a battery
carrier or with your hands on
opposite corners.
Do not attempt to jump start
your vehicle if your battery is
frozen. (Continued)
(Continued)
NEVER attempt to recharge
the battery when the vehicle’s
battery cables are connected
to the battery.
The electrical ignition system
works with high voltage.
NEVER touch these compo-
nents with the vehicle ON
( indicator ON) or when
the POWER button is in the
ON position.

7-52
Maintenance
Motor compartment fuse panel
Fuse NameFuse RatingProtected Component
MAIN180AEPCU (Low Voltage DC-DC Converter), E/R Junction Block (Fuse - H/LAMP HI,
POWER OUTLET1, AHB2, AHB1)
MDPS80AMDPS Unit
REAR
HEATED150AE/R Junction Block (Rear Defogger Relay)
BLOWER40AE/R Junction Block (Blower Relay)
B+360AIGPM (Fuse - ARISU (4CH), IPS (1CH/2CH))
B+450AIGPM (Fuse - P/WINDOW LH/RH, TAILGATE OPEN, SUNROOF, AMP, CHARGER, OBC,
S/HEATER FRT, P/SEAT DRV)
C/FAN60AE/R Junction Block (Cooling Fan Relay)
B+260AIGPM (Fuse - S/HEATER RR, ARISU (4CH), IPS (2CH))
IG140AE/R Junction Block (Button Start #1 (ACC) Relay, Button Start #2 (IG1) Relay)
IG240AE/R Junction Block (Button Start #2 (IG2) Relay)
E-SHIFTER40AE/R Junction Block (Fuse - E-SHIFTER2, E-SHIFTER Relay)
B+560APCB Block (Fuse - EPCU1, HORN, B/A HORN, BMS, Main Relay)

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8-2
Specifications, Consumer information and Reporting safety defects
Itemsin (mm)
Overall length175.9 (4,470)
Overall width71.6 (1,820)
Overall height57.1 (1,450)
Front tread61.2 (1,555)
Rear tread 61.5 (1,564)
Wheelbase106.3 (2,700)
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Motor Battery (Lithium-Ion Polymer)Charger (OBC)
Max. Output (kW)
Max. Torque (Nm) Capacity (kWh)Power Output (kW)Voltage (V)Max. Output (kW)
88
295 28983606.6
OBC : On-Board Battery Chargers

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Battery (12 volt)..............................................................7-23Battery recharging ......................................................7-24
Battery cooling duct........................................................2-22
Battery saver function .....................................................3-97
Before driving ...................................................................5-3
Blind Spot Detection (BSD) system ...............................5-38
Blue Link
®center ...........................................................3-19
Bluetooth®Wireless Technology hands-free ....................4-4
Bottle holder .................................................................3-125
Brake fluid ......................................................................7-\
16
Brake system ...................................................................5-17 Anti-lock Brake System (ABS)..................................5-27
Auto hold ....................................................................5-23\
Disc brakes wear indicator .........................................5-18
Electronic Parking Brake (EPB) ................................5-18
Electronic Stability Control (ESC).............................5-29
Good braking practices ..............................................5-37
Hill-start Assist Control (HAC) .................................5-34
Power brakes ..............................................................5-17
Vehicle Stability Management (VSM) .......................5-33 Bulb replacement ............................................................7-55
Daytime running lamp................................................7-60
Front parking lamp .....................................................7-56
Front turn signal lamp ................................................7-56
Headlamp....................................................................7-56\
High mounted stop lamp ............................................7-62
Interior light bulb .......................................................7-66
License plate light bulb ..............................................7-63
Rear combination light bulb .......................................7-61
Side marker ................................................................7-56
Side repeater lamp ......................................................7-61
Bulb wattage .....................................................................8-3\
Camera (Rear view) ......................................................3-105
Capacities (Lubricants) .....................................................3-6
Care Exterior care ...............................................................7-65
Interior care ................................................................7-70
Tire care ......................................................................7-\
26
Cargo security screen ....................................................3-131
Center console storage ..................................................3-123
Central door lock switch .................................................3-11
Certification label .............................................................8-7
Chains Tire chains ..................................................................5-92
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User settings mode..........................................................3-84
Vanity mirror lamp........................................................3-101
Vehicle certification label .................................................8-7
Vehicle data collection and event data recorders .............F-8
Vehicle identification number (VIN) ................................8-7
Vehicle load limit ............................................................5-96Tire loading information label....................................5-96
Vehicle modification .........................................................F-7
Vehicle Stability Management (VSM)............................5-33
Volume and weight ...........................................................8-5
Warning and indicator lights...........................................3-58 Anti-lock Brake System (ABS) warning light ...........3-61
AUTO HOLD indicator light .....................................3-63
Autonomous Emergency Braking (AEB) warning light ..........................................................3-64
Charging indicator light .............................................3-59
Charging system warning light ..................................3-62
Cruise indicator light ..................................................3-67
Cruise SET indicator light..........................................3-67 ECO mode indicator light ..........................................3-68
Electric power steering (EPS) warning light .............3-62
Electronic brake force warning light..........................3-61
Electronic parking brake warning light......................3-63
Electronic Stability Control (ESC) indicator light .....3-65
Electronic Stability Control (ESC) OFF indicator light..................................................3-66
High beam indicator light ..........................................3-67
High voltage battery low level warning light ............3-59
Immobilizer indicator light ........................................3-66
Lane Departure Warning System (LDWS) warning light ...........................................................3-64
LED headlamp warning light .....................................3-64
Light ON indicator light .............................................3-67
Low tire pressure warning light .................................3-62
Master warning light ..................................................3-65
Parking brake & brake fluid warning light ................3-60
Power down warning light .........................................3-58
Ready indicator ..........................................................3-58
Regenerative brake warning light ..............................3-59
Seat belt warning light ...............................................3-59
Service warning light .................................................3-58
SPORT mode indicator light ......................................3-68
Supplemental restraint system warning light .............3-59
Turn signal indicator light ..........................................3-67
Warning light ..................................................................3-58
Washer fluid ....................................................................7-17\
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Electric Vehicle ........................................................H3
Characteristics of Electric Vehicles ......................H3
Battery Information ................................................H3
Main Components of Electric Vehicle ..................H4
High Voltage Battery (lithium-ion polymer)........H5
High Voltage Battery Warmer System .................H6
EV Mode ...................................................................H7
Range ........................................................................\
.............H7
Nearby by stations .............................................................H8
Energy Information ............................................................H8
ECO Driving ........................................................................\
...H9
Charging and Climate Settings.........................................H9
EV Settings ........................................................................\
.H10
Charging Information ............................................H12
Charging Time Information ..................................H12
Charging Types ......................................................H13
Charging Status .....................................................H14
Charging Connector AUTO/LOCK Mode ............H15
When the Charging Connector is Locked ...................H15
Scheduled Charging...............................................H16
Charging Precautions............................................H17
Normal Charge .......................................................H19
How to Connect Normal Charger..................................H19
Unlock Charging Door in Emergency ..........................H22
Checking Charging Status ...............................................H23
How to Disconnect Normal Charger ............................H24
Unlock Charging Connector in Emergency ................H25
Fast Charge ............................................................H26
How to Connect Fast Charger .......................................H26
Unlock Charging Door in Emergency ..........................H28
Checking Charging Status ...............................................H28
How to Disconnect Fast Charger ..................................H29
Trickle Charge ........................................................H30
How to Connect Portable Charger
(ICCB: In-Cable Control Box) ..........................................H30
Unlock Charging Door in Emergency ..........................H34
Checking Charging Status ...............................................H34
Charging Status Indicator Lamp for
Portable Charger ...............................................................H36

How to Disconnect Portable Charger
(ICCB: In-Cable Control Box) ..........................................H39
Unlock Charging Connector in Emergency ................H40
Precautions for Portable Charger
(ICCB: In-Cable Control Box) ..........................................H40
How to Start the Vehicle ......................................H41
How to Stop the Vehicle.......................................H41
Virtual Engine Sound System ..............................H42
Distance to Empty .................................................H42
When destination is not set ...........................................H43
When destination is set...................................................H43
Tips for Improving Distance to Empty ...............H44
ECO Guide ...............................................................H44
State of Charge (SOC) Gauge for
High Voltage Battery ............................................H45
Warning and Indicator Lights
(related to electric vehicle) .................................H45
Ready Indicator .................................................................H45
Service Warning Light .....................................................H46
Power Down Warning Light ...........................................H46
Charging Indicator Light..................................................H46
High Voltage Battery Level Warning Light .................H46
Regenerative Brake Warning Light ..............................H47
LCD Display Messages ..........................................H47
Shift to P to charge .........................................................H47
Remaining time ..................................................................H47 Charging Door Open ........................................................H48
Charger Error! / Quick Charger Error!........................H48
Stop vehicle and check brakes .....................................H48
Check brakes......................................................................H4\
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Low Battery........................................................................\
H49
Charge immediately. Power limited ..............................H49
Low Battery. Charge immediately.................................H50
Low Battery Temp. Power limited.................................H50
Battery Overheated! Stop vehicle ................................H50
Power limited .....................................................................H51\
Stop vehicle and check power supply .........................H51
Check Virtual Engine Sound System............................H52
Check electric vehicle system .......................................H52
Energy Flow ...........................................................H52
Vehicle Stop........................................................................\
H53
EV Propulsion ....................................................................H53
Regeneration ......................................................................H5\
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Aux. Battery Saver+ .............................................H54
Mode ........................................................................\
............H54
System Setting...................................................................H55
LCD Message .....................................................................H55\
If an Accident Occurs ...........................................H56
Other Precautions for Electric Vehicle ..............H58
Service Plug ...........................................................H59

H3
Electric Vehicle
An electric vehicle is driven using a
battery and an electric motor. While
general vehicles use an internal
combustion engine and gasoline as
fuel, electric vehicles use electrical
energy that is charged inside the
high voltage battery. As a result,
electric vehicles are eco-friendly in
that they do not require fuel and do
not emit exhaust gases.
Characteristics of Electric
Vehicles
1. It is driven using the electricalenergy that is charged inside the
high voltage battery. This method
prevents air pollution since fuel,
like gasoline, is not required,
negating the emission of exhaust
gases.
2. A high performance motor is used in the vehicle as well. Compared
to standard, internal combustion
engine vehicles, engine noise and
vibrations are much more minimal
when driving.
3. When decelerating or driving downhill, regenerative braking is
utilized to charge the high voltage
battery. This minimizes energy
loss and increases the distance to
empty.
4. When the battery charge is not sufficient, normal charge, quick
charge and trickle charge are
available. (Refer to "Charge Types
for Electric Vehicle" for details.)
Information
What does regenerative braking do?
It uses the electric motor when decel-
erating or braking which transforms
vehicle motion (kinetic energy) to elec-
trical energy to charge the high volt-
age batteries. (Torque is applied in the
opposite direction when decelerating
to generate braking force and electric
energy.)
Battery Information
• The vehicle is composed of a highvoltage battery that drives the
motor and air-conditioner, and an
auxiliary battery (12 V) that drives
the lamps, wipers, and audio sys-
tem.
The auxiliary battery is automati- cally charged when the vehicle is in
the ready ( ) mode or the high
voltage battery is being charged.
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On-Board Charger (OBC) : External device (low speed) to charge the high
voltage battery.
Inverter : Transforms direct current into alternate current to supply power
to the motor, and transforms alternate current into direct current to charge
the high voltage battery.
LDC : Transforms power from the high voltage battery to low voltage (12 V)
to supply power to the vehicle (DC-DC).
On-Board Charger
(OBC) High Voltage Battery
EPCU
(Inverter + LDC)
Motor
Reduction Gear
Main Components of Electric Vehicle
Motor : Uses electrical energy
stored inside the high voltage bat-
tery to drive the vehicle (functions
like an engine in a standard vehi-
cle).
Reduction Gear : Delivers rota-
tional force of the motor to the tires
at appropriate speeds and torque.
High voltage battery (lithium-ion
polymer) : Stores and supplies
power necessary for the electric
vehicle to operate (12 V auxiliary
battery provides power to the vehi-
cle features such as lights and
wipers).
❈ OBC : On-Board Charger
❈ LDC : Low V oltage DC-DC Converter
OAEEQ016001

H5
High Voltage Battery (lithium-
ion polymer)
The charge amount of the highvoltage battery may gradually
decrease when the vehicle is not
driving.
The battery capacity of the high voltage battery may decrease
when the vehicle is stored in
high/low temperatures. Distance to empty may vary
depending on the driving condi-
tions, even if the charge amount is
the same. The high voltage battery
may expend more energy when
driving at high speed or uphill.
These actions may reduce the dis-
tance to empty.
The high voltage battery is used when using the air-conditioner /
heater. This may reduce the dis-
tance to empty. Make sure to set
moderate temperatures when
using the air-conditioner/heater.
Natural degradation may occur with the high voltage battery
depending on the number of years
the vehicle is used. This may
reduce the distance to empty.
When the charge capacity and dis- tance to empty keep falling, con-
tact an authorized HYUNDAI deal-
er for inspection and maintenance.
•Do not intentionally remove or
disassemble high voltage
components and high voltage
battery connectors and wires.
Also, be careful not to dam-
age high voltage components
and the high voltage battery. It
may cause serious injury and
significantly impact the per-
formance and durability of the
vehicle.
When inspection and mainte-
nance is required for high volt-
age components and the high
voltage battery, contact an
authorized HYUNDAI dealer.
WARNING
OAEEQ016002