2020 Hyundai Ioniq Plug-in Hybrid Owner's Manual

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Convenient features of your vehicle
3
Check headlight (High/Low)
(if equipped)
This warning message is displayed if
the headlamps are not operating
properly. A headlamp bulb may need
to be replaced.
Check turn signal (if equipped)
This warning message is displayed if
the turn signal lamps are not operat-
ing properly. A lamp may need to be
replaced.
Information
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
Check headlamp LED
(if equipped)
This warning message is displayed if
there is a problem with the LED
headlamps. We recommend that you
have the vehicle inspected by an
authorized HYUNDAI dealer.
Check brake light (if equipped)
This warning message is displayed if
the brake lights are not operating
properly. A lamp may need to be
replaced.
Check Lane Keeping Assist
(LKA) (if equipped)
This message is displayed if there is
a problem with Lane Keeping Assist
System. Have the vehicle inspected
by an authorized HYUNDAI dealer.
For more information, refer to
"Lane Keeping Assist (LKA)" in
chapter 5.
Check Driver Attention Warning
(DAW) system
This warning message is displayed if
there is a problem with Driver
Attention Warning system. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
For more information, refer to
"Driver Attention Warning (DAW)"
in chapter 5.i

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Convenient features of your vehicle
Parking Distance Warning sys-
tem malfunction
(if equipped)
This warning is displayed if there is a
problem with Parking Distance
Warning system. Have the vehicle
inspected by an authorized dealer of
HYUNDAI.
For more information, refer to
"Reverse Parking Distance
Warning (PDW)" in chapter 3.
Check Active Air Flap System
This message is displayed in the fol-
lowing situations:
- There is a malfunction with the
actuator flap
- There is a malfunction with the
actuator air flap controller
- The air flap does not open
When all of the above conditions are
fixed, the warning will disappear.
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, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
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Convenient features of your vehicle
3
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, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
Check Hybrid system.
Do not start engine
This message is displayed when the
hybrid battery power (SOC) level is
low. A warning chime will sound until
the problem is solved.
In this case have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
Stop vehicle and check power
supply
This message is displayed when a
failure occurs in the power supply
system.
In this case, park the vehicle in a
safe location and tow your vehicle to
the nearest authorized HYUNDAI
dealer and have the vehicle inspect-
ed.
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Convenient features of your vehicle
Park with engine on to charge
battery
This message is displayed when the
hybrid battery power (SOC) level is
low.
In this case, park the vehicle in a
safe location and wait until the hybrid
battery is charged.
Refuel to prevent Hybrid battery
damage
This message is displayed when the
fuel tank is nearly empty.
You should refill the fuel tank to pre-
vent hybrid battery damage.
Refill inverter coolant
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.OAEPHQ049824LOAEPHQ049823L
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Convenient features of your vehicle
3
Check regenerative brakes/
Stop vehicle and check regener-
ative brakes
This warning message is displayed
when the regenerative brake system
does not work properly.
If this warning message is displayed,
have the vehicle inspected by an
authorized HYUNDAI dealer.
Check Virtual Engine Sound
System
This message is displayed when
there is a problem with the Virtual
Engine Sound System (VESS).
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
Charging stopped.
Check the AC charger
This warning message is displayed
when charging is stopped for the
reasons below:
- There is a problem with the exter-
nal AC charger
- The external AC charger stopped
charging
- The charging cable is damaged
In this case, check whether there is
any problem with the external AC
and charging cable.
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OOSEV048118L/OOSEV048117N
OOSEV048131L

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Convenient features of your vehicle
If the same problem occurs when
charging the vehicle with a normally
operating AC charger or genuine
HYUNDAI portable charger, we rec-
ommend that you have your vehicle
inspected by an authorized HYUNDAI
dealer.
Charging stopped.
Check the cable connection
This warning message is displayed
when charging is stopped because
the charging connector is not correct-
ly connected to the charging inlet.
In this case, separate the charging
connector and re-connect it and
check whether there is any problem
(external damage, foreign sub-
stances, etc.) with the charging con-
nector and charging inlet.
If the same problem occurs when
charging the vehicle with a replaced
charging cable or genuine HYUNDAI
portable charger, we recommend that
you have your vehicle inspected by
an authorized HYUNDAI dealer.
Unplug vehicle to start
(Plug-in hybrid vehicle)
This message is displayed when you
start the engine without unplugging
the charging cable. Unplug the
charging cable, and then start the
vehicle.
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Convenient features of your vehicle
3
Remaining time
(Plug-in hybrid vehicle)
This message is displayed to notify
the remaining time to fully charge the
battery.
Wait until fuel door opens
(Plug-in hybrid vehicle)
This message is displayed when you
attempt to open the fuel filler door
with the fuel tank pressurized. Wait
until the fuel tank is depressurized.
Information
It may take up to 20 seconds to open
fuel filler door.
Check fuel door
(Plug-in hybrid vehicle)
This message is displayed when
there is a problem with the fuel filler
door. Such as, when the fuel filler
door does not open after 20 seconds
at freezing temperature.
Information
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. In other cases, have your vehi-
cle inspected by an authorized
HYUNDAI dealer.
ii
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Convenient features of your vehicle
Fuel door open
(Plug-in hybrid vehicle)
This message is displayed when the
fuel filler door opens after the fuel
tank is depressurized. If this mes-
sage is displayed, you can refuel the
fuel tank.
Check fuel door
(Plug-in hybrid vehicle)
This message is displayed when the
vehicle is driven with the fuel filler
door opened. Close the fuel filler
door and then start driving.
Shift to P to charge
(Plug-in hybrid vehicle)
This message is displayed when the
charging connector is plugged with
the shift lever in R (Reverse), N
(Neutral) or D (Drive). Move the shift
lever to P (Park) and re-start the
charging process.
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