stop start HYUNDAI TUCSON HYBRID 2023 Owners Manual

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

1-9
01
HEV (HYBRID ELECTRIC VEHICLE) SYSTEM
The HYUNDAI Hybrid Electric Vehicle (HEV) uses both the gasoline engine and the
electric motor for power. The electric motor is run by a high-voltage HEV battery.
Depending on the driving conditions, the HEV computer selectively operates between
the engine and the electric motor or even both at the same time.
Fuel efficiency increases when the engine is at idle, or when the vehicle is driven by the
electric motor with the HEV battery.
The HEV battery charge must be maintained, so at times the engine will come on even
at idle to act as a generator. Charging also occurs when decelerating or by regenerative
braking.
ONX4H061001ONX4H061001
Startup/
Low speed cruise
Acceleration High speed cruise Deceleration Stop
Electric motorElectric motor + EngineElectric motor + EngineChargingEngine OFF

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-16
Charging Precautions
„„AC ChargerAC Charger
OLFP0Q5007KOLFP0Q5007K
Actual charger image and charging
method may vary in accordance with the
charger manufacturer.
WARNING
• Electromagnetic waves that are
generated from the charger can
seriously impact medical electric
devices such as an implantable
cardiac pacemaker.
When using medical electric devices
such as an implantable cardiac
pacemaker, make sure to ask the
medical team and manufacturer
whether charging 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 charging
cable connector and plug before
connecting to the charger and
charging inlet. Connecting while
there is water or dust on the charging
cable connector and plug may cause
a fire or electric shock.
• 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 while
connecting the charging cable.
- Be careful when there is lightning.
- Be careful when the charging
connector and plug is wet.
• Immediately stop charging when
you find abnormal symptoms (odor,
smoke).
• Replace the charging cable if the
cable coating is damaged to prevent
electrical shock.
• When connecting or removing the
charging cable, make sure to hold
the charging connector handle and
charging plug.
If you pull the cable itself (without
using the handle), the internal wires
may disconnect or get damaged. This
may lead to electric shock or fire.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-20
„„AC ChargerAC Charger
OLFP0Q5007KOLFP0Q5007K
6. Connect the charging plug to the electric outlet at a AC charging station
to start charging.
„„Type AType A„„Type BType B
ONX4EPHQ011002LONX4EPHQ011002LONX4EPHQ011003LONX4EPHQ011003L
7. 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 and
charging plug are not connected
properly, reconnect the charging
cable to charge.
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 the ACC
or ON position.
• During AC charging, the radio
reception may be bad.
• 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.

01
1-29
Information
To control the temperature of the high
voltage battery while charging or when
the battery temperature is high, the air
conditioner is used to cool down the
battery. It may generate noise or vibration
from operation of the air conditioner
compressor and cooling fan, but it is a
normal condition when charging the high
voltage battery. Also, the air conditioner’s
performance may be degraded due to
operation of the cooling system to charge
the high voltage battery. This is a normal
condition.
Information
Even though charging is possible with
the Start/Stop button in the ON/START
position, for you safety, start charging
when the Start/Stop button is in the
OFF position and the vehicle shifted to P
(Park). After charging has started, you
can use electrical components such as the
radio by pressing the Start/Stop button to
the START or ON position.
During charging, the gear cannot be
shifted from P (Park) to any other gear.
OAEPHQ049818LOAEPHQ049818L
10. After charging has started, the estimated charging time is displayed
on the instrument cluster for about 1
minute.
If you open the driver seat door while
charging, the estimated charging time
is also displayed on the instrument
cluster for about 1 minute.
When scheduled charging is set, the
estimated charging time is displayed
as “--” .
Information
Depending on the condition and durability
of the high voltage battery, charger
specifications, and ambient temperature,
the time required for charging the battery
may vary.

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.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-48
Unlock Charging Connector in
Emergency
„„Luggage compartmentLuggage compartment
ONX4EPHQ011004LONX4EPHQ011004L
If the charging connector does not
disconnect due to battery discharge and
failure of the electric wires, open the
liftgate and slightly pull the emergency
cable. The charging connector will then
disconnect.
Precautions for Portable Charger
(ICCB: In-Cable Control Box)
• Use the portable charger that is certified by HYUNDAI Motors.
• Do not try to repair, disassemble, or adjust the portable charger.
• Do not use an extension cord or adapter.
• Stop using immediately when failure occurs.
• Do not touch the plug and charging connector with wet hands.
• Do not touch the terminal part of the AC charging connector and the AC
charging inlet on the vehicle.
• Do not connect the charging connector to voltage that does not
comply with regulations.
• Do not use the portable charger if it is worn out, exposed, or there exists
any type of damage on the portable
charger.
• If the ICCB case and AC charging connector is damaged, cracked, or the
wires are exposed in any way, do not
use the portable charger.
• Do not let children operate or touch the portable charger.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-50
Starting the Vehicle
Vehicles with smart key system
1. Carry the smart key or leave it inside the vehicle.
2. Make sure the parking brake is firmly applied.
3. Make sure the shift button is in P (Park). With the shift button in N
(Neutral), you cannot start the vehicle.
4. Depress the brake pedal.
5. Press the Engine Start/Stop button. If the hybrid system starts, the “
”
indicator will come on.
Whether the engine is cold or warm, it
should be started without depressing
the accelerator.
After following the start procedures,
“
” indicator on the instrument
cluster will turn on. For more details,
please check chapter 6.
ECONOMICAL and SAFE OPERATION of
Hybrid system
• Drive smoothly. Accelerate at a moderate rate and maintain a steady
cruising speed. Do not make “jack-
rabbit” starts. Do not race between
stoplights.
Avoid heavy traffic whenever possible.
Always maintain a safe distance
from other vehicles so you can
avoid unnecessary braking. This also
reduces brake wear out.
• The regenerative brake generates energy when the vehicle decelerates.
• When the hybrid battery power is low, the hybrid system automatically
recharges the hybrid battery.
• When the engine is running with the shift button in N (Neutral), the hybrid
system cannot generate electricity.
The hybrid battery cannot recharge
with the shift button in N (Neutral).
Information
In the hybrid system, the engine
automatically runs and stops. When
the hybrid system operates, the “
”
indicator is illuminated.
In the following situation, the engine may
operate automatically.
- When the engine is ready to run
- When the hybrid battery is being
charged
- Depending on the temperature
condition of the hybrid battery
Special Features
Hybrid vehicles sound different than
gasoline engine vehicles. When the
hybrid system operates, you may
hear a sound from the hybrid battery
system under the floor. If you apply
the accelerator pedal rapidly, you may
hear an unconventional sound. When
you apply the brake pedal, you may
hear a sound from the regenerative
brake system. When the hybrid system
is turned off or on, you may hear a
sound in the engine compartment. If
you depress the brake pedal repeatedly
when the hybrid system is turned on,
you may hear a sound in the engine
compartment. None of these sounds
indicate a problem. These are normal
characteristics of hybrid vehicles.
If any of following occur, it’s a normal
condition if you hear a motor sound in
the engine compartment:
- After turning off the hybrid system, the brake pedal is released.
- When the hybrid system is turned off, the brake pedal is applied.
- When the driver door is opened.
DRIVING THE HYBRID VEHICLE

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-52
Hybrid System Gauge
Power gauge
„„4.2-Inch4.2-Inch
ONX4H040004ONX4H040004
„„10.25-inch10.25-inch
OCN7H040002OCN7H040002
The hybrid system gauge indicates
whether the current driving condition is
fuel efficient or not.
• CHARGE: Shows that the energy made by the
vehicle is being converted to electrical
energy. (Regenerated energy)
• ECO: Shows that the vehicle is being driven
in an Eco-friendly manner.
• POWER:
Shows that the vehicle is exceeding
the Eco-friendly range.
According to the hybrid system gauge
area, the “EV” indicator comes on or off. - “EV” indicator ON : Vehicle is driven using the electric motor or the
gasoline engine is stopped.
- “EV” indicator OFF : Vehicle is driven using the gasoline engine.
Hybrid battery SOC (State of Charge)
gauge
„„4.2-Inch4.2-Inch
ONX4HQ010016NONX4HQ010016N
„„10.25-inch10.25-inch
OCN7H040003OCN7H040003
This gauge indicates the remaining
hybrid battery power. If the SOC is
near the “L (Low)” level, the vehicle
automatically operates the engine to
charge the battery.
However, if the Service Indicator (
)
and Malfunction Indicator Lamp (MIL)
(
) turn on when the SOC gauge is
near the “L (Low)” level, have the vehicle
be checked by an authorized HYUNDAI
dealer.

01
1-55
Information
• The Aux. Battery Saver+ activates
maximum of 20 minutes. If the Aux.
Battery Saver+ function activates
more than 10 times consecutively, in
the Automatic Mode the function will
stop activating, judging that there is
a problem with the auxiliary battery.
In this case, drive the vehicle for some
period of time. The function will start
activating if the auxiliary battery
returns to normal.
• The Aux. Battery Saver+ function
cannot prevent battery discharge if the
auxiliary battery is damaged, worn out,
used as a power supply or unauthorized
electronic devices are used.
• If the Aux. Battery Saver+ function was
activated, the high voltage battery level
may have decreased.
System Setting
OAEPHQ049855LOAEPHQ049855L
The driver can activate the Aux. Battery
Saver+ function by placing the ignition
switch to the ON position and by
selecting:
‘User Settings
Ÿ Other
Ÿ Aux. Battery
Saver+’
The Aux. Battery Saver+ function
deactivates, when the driver cancels the
system setting.
WARNING
ONX4EPHQ011025LONX4EPHQ011025L
When the function is activating, the
charging indicator lamp will be on in
red and high voltage electricity will be
flowing in the vehicle. Do not touch
the high voltage electric wire (orange),
connector, and all electric components
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 performance
and lead to an accident.