2020 Hyundai Ioniq Hybrid warning light

HEV (Hybrid electric vehicle) system ................H-2
Hybrid Vehicle....................................................................H-2
Plug-in Hybrid Vehicle ....................................................H-3
Charging Information .......................................................H-4
Charging Time....................................................................H-4
Charging Types ..................................................................H-4
Charging Status .................................................................H-5
Charging the plug-in hybrid vehicle...................H-4
Scheduled Charging..........................................................H-6
Charging Connector AUTO/ LOCK Mode ....................H-7
Charging Precautions.......................................................H-8
Normal Charge.................................................................H-10
Trickle Charge..................................................................H-16
Driving the hybrid/plug-in hybrid vehicle.......H-28
Starting the Vehicle .......................................................H-28
Special Features ............................................................H-29
Hybrid System Gauge ....................................................H-31
Plug-in Hybrid Mode(Plug-in hybrid vehicle).........H-33
Aux. Battery Saver+ (Plug-in hybrid vehicle).........H-34
Warning and Indicator Lights ......................................H-36
LCD Display Messages ..................................................H-37
Energy Flow .....................................................................H-45
Safety precautions for hybrid system .............H-49
Hybrid Vehicle Components Safety Precautions ....H-49
Service Plug .....................................................................H-52
Hybrid Battery Cooling Duct........................................H-53
If an Accident Occurs ....................................................H-54
When the Hybrid Vehicle Shuts Off ..........................H-55
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H8
Charging Precautions
Actual charger image and charg-
ing method may vary in accor-
dance with the charger manufac-
turer.
Electromagnetic waves that
are generated from the charg-
er can seriously impact med-
ical electric devices such as
an implantable cardiac pace-
maker.
When using medical electric
devices such as an implantable
cardiac pacemaker, make sure
to ask the medical team and
manufacturer whether charg-
ing your electric vehicle will
impact the operation of the
medical electric devices such
as an implantable cardiac
pacemaker.
Check to make sure there is
no water or dust on the charg-
ing cable connector and plug
before connecting to the
charger and charging inlet.
Connecting whilst there is
water or dust on the charging
cable connector and plug may
cause a fire or electric shock.
WARNING
Be careful not to touch the
charging connector, charging
plug, and the charging inlet
when connecting the cable to
the charger and the charging
inlet on the vehicle.
Comply with the following in
order to prevent electrical
shock when charging:
- Use a waterproof charger.
- Be careful when touching
the charging connector and
charging plug with your
hands wet, or when standing
in water or snow whilst con-
necting the charging cable.
- Be careful when there is
lightning.
- Be careful when the charg-
ing connector and plug is
wet.
WARNING
OLFP0Q5007K
■ AC Charger
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H28 Do not let children operate or touch
the portable charger.
Keep the control box free of water.
Keep the normal charging connec-
tor or plug terminal free of foreign
substances.
Do not step on the cable or cord.
Do not pull the cable or cord and
do not twist or bend it.
Do not charge when there is light-
ning.
Do not drop the control box or
place a heavy object on the control
box.
Do not place an object that can
generate high temperatures near
the charger when charging.

aged household electric outlet can
result in a risk of electric shock. If
you are in doubt to the household
electric outlet condition, have it
checked by a licenced electrician.
Stop using the portable charger
immediately if the household elec-
tric outlet or any components is
overheated or you notice burnt
odors.
Action to be taken when
charging stops abruptly
When the high voltage battery does
not charge, check the followings:
1. Check the charging setting for the
vehicle. (e.g. When scheduled
charging is set, charging is not ini-
tiated immediately when the AC
charger or portable charger
(ICCB: In-Cable Control Box) is
connected.)
2. Check the operation status of AC
charger, portable charger.
(Charging Status Indicator Lamp
for Portable Charger, refer to
“Checking Charging Status” for
trickle charge in this chapter.)
❈Actual method for indicating the
charging status may vary in
accordance with the charger
manufacturer.3. When the vehicle does not charge
and a warning message appears
on the cluster, check the corre-
sponding message. Refer to “LCD
Display Messages”, in this chap-
ter.
4. If the vehicle is properly charged
when charged with another nor-
mally working charger, contact the
charger manufacturer.
5. If the vehicle does not charge
when charged with another nor-
mally working charger, we recom-
mend that you contact an autho-
rised HYUNDAI dealer for inspec-
tion.
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H37
Warning and Indicator Lights
Ready Indicator
This indicator illuminates :
When the vehicle is ready to be driven.
- ON : Normal driving is possible.
- OFF : Normal driving is not possible,
or a problem has occurred.
- Blinking : Emergency driving.
When the ready indicator goes OFF
or blinks, there is a problem with the
system. In this case, we recommend
that you have your vehicle inspected
by an authorised HYUNDAI dealer.
Service Warning Light
This warning light illuminates :
When the ignition switch or the
Engine Start/Stop button is in the
ON position.
- It illuminates for approximately 3
seconds and then goes off.
When there is a problem with the
hybrid vehicle control system or
hardware.
When the warning light illuminates
whilst driving, or does not go OFF
after starting the vehicle, we recom-
mend that you have your vehicle
inspected by an authorised HYUNDAI
dealer.
EV Mode Indicator
This indicator illuminates when the
vehicle is driven by the electric motor.
EV
When the function is activating,
the third Charging Indicator
Lamp will blink and high voltage
electricity will be flowing in the
vehicle. Do not touch the high
voltage electric wire (orange),
connector, and all electric com-
ponents and devices. This may
cause electric shock and lead to
injuries. Also, do not modify
your vehicle in any way. This
may affect your vehicle per-
formance and lead to an acci-
dent.
WARNING
OAEEQ016025

H38
Charging Cable
Connection Indicator
(Plug-in hybrid vehicle)
This indicator illuminates in red when
the charging cable is connected.
Regenerative Brake
Warning Light
This warning light illuminates :
When the regenerative brake is not
operating. This causes the Brake
Warning light (red) and Regenerative
Brake Warning Light (yellow) to illu-
minate simultaneously as soon as
possible.
In this case, drive safely and have
your vehicle inspected by an autho-
rised HYUNDAI dealer.
The service brake still function, how-
ever, the operation of the brake pedal
may be more difficult than normal
and the braking distance can
increase.
LCD Display Messages
Check Hybrid system
This message is displayed when
there is a problem with the hybrid
control system.
Refrain from driving when the warn-
ing message is displayed.
In this case, we recommend that you
have your vehicle inspected by an
authorised HYUNDAI dealer.
Check Hybrid system.
Turn engine off
This message is displayed when
there is a problem with the hybrid
system. The " " indicator will blink
and a warning chime will sound until
the problem is solved.
In this case, we recommend that you
have your vehicle inspected by an
authorised HYUNDAI dealer.
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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.

1-5
Your vehicle at a glance
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The actual shape may differ from the illustration.
1. Instrument cluster ......................................3-46
2. Horn ...........................................................3-22
3. Driver's front air bag ..................................2-54
4. Key ignition switch/ ......................................5-6
Engine Start/Stop button .............................5-9
5. Light control/Turn signals .........................3-106
6. Wiper/Washer ..........................................3-121
7. Infotainment system .....................................4-5
8. Hazard warning flasher................................6-2
9. Automatic climate control system ..............3-134
10. Passenger's front air bag .........................2-48
11. Knee air bag ............................................2-48
12. Glove box ...............................................3-153
13. Dual clutch transmission ..........................5-15
14. Power outlet ...........................................3-157
15. USB port ....................................................4-2
16. Seat warmer/Air ventilation seat ..............2-21
17. Heated steering wheel .............................3-21
18. Reverse/Forward Parking Distance
Warning ON button/ ...............................3-131
Reverse Parking Distance Warning
OFF button...............................................3-129
19. Electronic Parking Brake (EPB) ...............5-34
20. Cup holder .............................................3-155
21. Steering wheel audio controls/ ..................4-3
Bluetooth®wireless technology
hands-free controls ....................................4-4
22. Speed limiter/ ........................................ 5-113
Cruise controls/ ......................................5-123
Smart cruise controls with
stop & go system ...................................5-129
■Type A
OAEPH019011R

1-6
Your vehicle at a glance
The actual shape may differ from the illustration.
1. Instrument cluster ......................................3-46
2. Horn ...........................................................3-22
3. Driver's front air bag ..................................2-48
4. Key ignition switch/ ......................................5-6
Engine Start/Stop button .............................5-9
5. Wiper/Washer ..........................................3-106
6. Light control/Turn signals .........................3-121
7. Infotainment system .....................................4-5
8. Hazard warning flasher................................6-2
9. Automatic climate control system ..............3-134
10. Passenger's front air bag .........................2-48
11. Knee air bag ............................................2-48
12. Glove box ...............................................3-153
13. Dual clutch transmission ..........................5-15
14. Power outlet ...........................................3-157
15. USB port ....................................................4-2
16. Seat warmer/Air ventilation seat ..............2-21
17. Heated steering wheel .............................3-21
18. Reverse/Forward Parking Distance
Warning ON button/ ...............................3-131
Reverse Parking Distance Warning
OFF button...............................................3-129
19. Electronic Parking Brake (EPB) ...............5-34
20. Cup holder .............................................3-155
21. Steering wheel audio controls/ ..................4-3
Bluetooth®wireless technology
hands-free controls ....................................4-4
22. Speed limiter/ ........................................ 5-113
Cruise controls/ ......................................5-123
Smart cruise controls with
stop & go system ...................................5-129
■Type B
OAEPH019011R