2023 HYUNDAI TUCSON HYBRID ECO mode

1
Vehicle Data Collection and Event Data Recorders ........................................ 1-8
HEV (Hybrid Electric Vehicle) System .............................................................. 1-9
PHEV (Plug-in Hybrid Electric Vehicle) System ............................................. 1-10
Charging the Plug-in Hybrid Vehicle ............................................................... 1-11
Charging Information ........................................................................\
........................... 1-11
Charging Time ........................................................................\
...................................... 1-11
Charging Types ........................................................................\
.................................... 1-12
Charging Status ........................................................................\
................................... 1-13
Scheduled Charging........................................................................\
............................ 1-14
Charging Connector Lock ........................................................................\
................... 1-15
Charging Precautions ..............................................................\
................................... 1-16
Electric Charging Label ........................................................................\
....................... 1-18
AC Charge ........................................................................\
............................................ 1-19
Trickle Charge (Type A) ........................................................................\
.......................1-24
Trickle Charge (Type B) ........................................................................\
...................... 1-36
Action to be Taken when Charging Stops Abruptly ................................................. 1-49
Driving the Hybrid Vehicle ........................................................................\
......1-50Starting the Vehicle ........................................................................\
............................ 1-50
Special Features ........................................................................\
................................. 1-50
Hybrid System Gauge ........................................................................\
........................ 1-52
Plug-in Hybrid Mode (Plug-in hybrid vehicle) .......................................................... 1-53
Aux. Battery Saver+ (Plug-in hybrid vehicle) ............................................................ 1-54
Warning and Indicator Lights ........................................................................\
............ 1-56
LCD Display Messages ........................................................................\
........................1-57
Energy Flow ........................................................................\
........................................ 1-65
Hybrid Driving System ........................................................................\
.............1-68e-Handling (Electrically Assisted Handling Performance)/e-EHA (Electrically
Evasive Handling Assist) ........................................................................\
.................... 1-68
Safety Precautions for Hybrid System ............................................................1-69Hybrid Vehicle Components ........................................................................\
............. 1-69
Service Interlock Connector ........................................................................\
............... 1-71
Hybrid Battery Cooling Duct ........................................................................\
.............. 1-71
If an accident occurs ........................................................................\
........................... 1-72
When the Hybrid Vehicle Shuts Off ........................................................................\
... 1-73
1. Foreword/Starting your Hybrid/Plug-in hybrid vehicle

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-10
The HYUNDAI Plug-in Hybrid Electric Vehicle (PHEV) shares the characteristics of both
a conventional hybrid electric vehicle and an all-electric vehicle.
When used as a conventional hybrid electric vehicle, the HEV computer selectively
operates between the engine and the electric motor or even both at the same time.
When it is operating in the electric vehicle mode, the vehicle is driven only using
the electric motor over a certain distance until the hybrid battery becomes low. The
driving distance in EV mode depends on customer driving style and road conditions.
Aggressive driving maneuvers or in need of diagnosis for emission related parts, may
enable the engine to operate. However, engine power can be limited during emission
reduction control period in cold engine condition.
The hybrid battery can be fully charged by connecting a plug to an external electric
power source.
CD (Charge Depleting) Mode CS (Charge Sustaining) Mode
Charging
Electric motorMotorEngine + MotorEngine + MotorChargingBattery ChargingElectric Vehicle Mode Startup/Low speed
Acceleration High speed
Deceleration
External charging
ONX4EPHQ011001LONX4EPHQ011001L
PHEV (PLUG-IN HYBRID ELECTRIC VEHICLE) SYSTEM

01
1-13
Charging Status
ONX4EPHQ011020LONX4EPHQ011020L
When charging the high voltage battery,
the charge level can be checked from
outside the vehicle.
ClassificationDetailsOperation of charging
indicator lamp
Mode Status Charging
inlet Charging
button
A READY N
on-charging
state 0 ~ 65 % On (Yellow) Off
65 ~ 100 % On (Green) Off
B Aux. Battery
Saver / High
voltage warning Charging the 12V auxiliary
battery / High voltage warning
state On (Red) Off
C Charging Charging 0 ~ 65 %
Blinking
(Yellow) Off
65 ~ 100 % Blinking
(Green) Off
D Charging
complete Charging
completed (turns
off in 5 seconds) 100 %
On (Green)
Ÿ
OFF Off
E Charging failed Error while charging Blinking
(Red) Off
F Scheduled
charging standby Reserved charging is operating
(turns OFF after 3 minutes) Off
ON
G Error CAN communication error
status On (Green)
Ÿ
On (Orange)

Ÿ On (Red) Off

01
1-15
Charging Connector Lock
OAEEQ019085ROAEEQ019085R
You may select when the charging
connector can be locked and unlocked in
the charging inlet.
The driver can select the charge
connector lock mode from the User
Settings in the LCD display by selecting
‘User Settings
Ÿ Convenience
Ÿ Locking
Charging Cable’.
When the Charging Connector is
Locked
While
charging Always Do not
lock (if
equipped)
Before
char
ging XO X
While
charging OO X
Finished
charging XO X
Always mode
The connector locks when the charging
connect

or is plugged into the charging
inlet. The connector is locked until all
doors are unlocked by the driver. This
mode can be used to prevent charging
cable theft.
• If the charging connector is unlocked when all doors are unlocked, but the
charging cable is not disconnected
within 15 seconds, the connector will
be automatically locked again.
• If the charging connector is unlocked when all doors are unlocked, but all
doors are locked again, immediately,
the connector will be automatically
locked again.
While charging mode
The connector locks when charging
s
tarts. The connector unlocks when
charging is complete. This mode can be
used when charging in a public charging
station.
Do not lock mode (if equipped)
The connector unlocks regardless of the
s
tate of charging.
Press the charging connector release
button, disconnect the connector.
Be careful to theft of the charging cable.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-22
Classification DetailsOperation of charging
indicator lamp
Mode Status Charging
inlet Charging
button
A READY N
on-charging
state 0 ~ 65 % On (Yellow) Off
65 ~ 100 % On (Green) Off
B Aux. Battery
Saver / High
voltage warning Charging the 12V auxiliary
battery / High voltage warning
state On (Red) Off
C Charging Charging 0 ~ 65 %
Blinking
(Yellow) Off
65 ~ 100 % Blinking
(Green) Off
D Charging
complete Charging
completed (turns
off in 5 seconds) 100 %
On (Green)
Ÿ
OFF Off
E Charging failed Error while charging Blinking
(Red) Off
F Scheduled
charging standby Reserved charging is operating
(turns OFF after 3 minutes) Off
ON
G Error CAN communication error
status On (Green)
Ÿ
On (Orange)

Ÿ On (Red) Off

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-28
Information
Charging connector AUTO/LOCK mode
The charging connector is locked in the
inlet at a different period according to
which mode is selected.
• LOCK mode : The connector locks
when the charging connector is plugged
into the charging inlet.
• AUTO mode : The connector locks
when charging starts.
For more details, refer to “Charging
Connector AUTO/ LOCK Mode” in this
chapter.
OOSEVQ018057OOSEVQ018057
8. Charging starts automatically (charging lamp blinks).
„„Type AType A
ONX4EPHQ011002LONX4EPHQ011002L
„„Type BType B
ONX4EPHQ011003LONX4EPHQ011003L
9. Check if the charging indicator light () of the high voltage battery in
the instrument cluster is turned ON.
Charging is not active when the
charging indicator light (
) is OFF.
When the charging connector is not
connected properly, reconnect the
charging cable to charge it again.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-30
Checking Charging Status
ONX4EPHQ011020LONX4EPHQ011020L
When charging the high voltage battery,
the charge level can be checked from
outside the vehicle.
Classification DetailsOperation of charging
indicator lamp
Mode Status Charging
inlet Charging
button
A READY N
on-charging
state 0 ~ 65 % On (Yellow) Off
65 ~ 100 % On (Green) Off
B Aux. Battery
Saver / High
voltage warning Charging the 12V auxiliary
battery / High voltage warning state On (Red) Off
C Charging Charging 0 ~ 65 %
Blinking
(Yellow) Off
65 ~ 100 % Blinking
(Green) Off
D Charging
complete Charging
completed (turns off in 5 seconds) 100 %
On (Green)
Ÿ
OFF Off
E Charging failed Error while charging Blinking
(Red) Off
F Scheduled
charging standby Reserved charging is operating
(turns OFF after 3 minutes) Off
ON
G Error CAN communication error
status On (Green)
Ÿ
On (Orange)
Ÿ On (Red) Off

01
1-39
Information
Charging connector AUTO/LOCK mode
The charging connector is locked in the
inlet at a different period according to
which mode is selected.
• LOCK mode : The connector locks
when the charging connector is plugged
into the charging inlet.
• AUTO mode : The connector locks
when charging starts.
For more details, refer to “Charging
Connector AUTO/ LOCK Mode” in this
chapter.
ONX4EPHQ011006LONX4EPHQ011006L
8. Charging starts automatically (charging lamp blinks).
„„Type AType A„„Type BType B
ONX4EPHQ011002LONX4EPHQ011002LONX4EPHQ011003LONX4EPHQ011003L
9. Check if the charging indicator light of the high voltage battery
on the instrument cluster is turned
ON. Charging is not done when the
charging indicator lamp is OFF.
When the charging connector is not
connected properly, reconnect the
charging cable to charge it again.
Information
• Even though charging is possible with
the ignition switch in the ON/START
position, for your safety, start charging
when the ignition switch is in the
LOCK/OFF position and the vehicle
shifted to P (Park).
After charging has started, you can use
electrical components such as the radio
by placing the ignition switch in ACC
or ON position.
• Moving the shift button from P (Park)
to R (Reverse)/N(Neutral)/D (Drive)
stops the charging process.
To restart the charging process, move
the shift button to P (Park), place the
ignition switch to the LOCK/OFF
position, and disconnect the charging
cable. Then, connect the charging cable.