2023 HYUNDAI TUCSON HYBRID warning light

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 vehicle1-16
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.

01
1-49
• Keep the control box free of water.
• Keep the AC charging connector 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 lightning.
• 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.
• Charging with the worn out or damaged 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 licensed electrician.
• Stop using the portable charger immediately if the household
electric 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.
(for example, When scheduled
charging is set, charging is not
initiated 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.)

à 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 corresponding
message. Refer to “LCD Display
Messages”, in this chapter.
4. If the vehicle is properly charged when charged with another normally
working charger, contact the charger
manufacturer.
5. If the vehicle does not charge when charged with another normally
working charger, contact an
authorized HYUNDAI dealer for
inspection.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-56
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.
When the ready indicator goes OFF,
there is a problem with the system. If this
occurs, have your vehicle inspected by
an authorized HYUNDAI dealer.
EV mode indicator
This indicator illuminates:
When the vehicle is driven by the electric
mo
tor.
Charging Cable Connection
Indicator (Plug-in hybrid
vehicle)
This indicator illuminates in red when the
charging cable is connected.
Service warning light
This warning light illuminates:
• When you set the ignition switch or the E
ngine Start/Stop button to the
ON position.

- The service warning light illuminates
for approximately 3 seconds and
then turns off when all checks have
been performed.
• When there is a problem with the hybrid vehicle control system or
hardware.
When the warning light illuminates while
driving, or does not go OFF after starting
the vehicle, have the vehicle inspected
by an authorized HYUNDAI dealer.
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
oper
ate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
If this occurs, drive safely and have
your vehicle inspected by an authorized
HYUNDAI dealer. The operation of the
brake pedal may be more difficult than
normal and the braking distance may
increase.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-68
e-Handling (Electrically Assisted
Handling Performance)/e-EHA
(Electrically Evasive Handling
Assist)
e-Handling controls the electric motor
while turning around to improve the
handling performance, driving safety,
convenience and ride comfort.
e-EHA connects FCA (Forward Collision
Avoidance Assist) and the electric motor
to provide assists to avoid collision
so that prompt collision avoidance is
available while FCA warning appears.
à e-Handling stands for Electrically
Assisted Handling Performance.

à e-EHA means Electrically Evasive
Handling Assist.
Operation condition
e-Handling starts to work by identifying
enter or exit condition if the driver
operates the steering wheel over a
certain level when the vehicle speed is
between 24 mph and 74 mph.
e-EHA operates if there is urgent steering
wheel operation while FCA (Forward
Collision Avoidance Assist) warning
appears
Operation cancel
- When ESC operates
- When ABS operates
CAUTION
The system does not work under the
following conditions.
- When the ESC operation stop light
is on
- When it does not work due to a
malfunction of electronic device
- When the manual transmission mode
is set
- The gear shift is not in D (Drive)
Information
Please refer to the chapter 6 “Paddle shift
(manual transmission mode) of automatic
transmission (electronic transmission
button)”
HYBRID DRIVING SYSTEM

3
3. Seats & Safety System
Important Safety Precautions ........................................................................\
...3-2Always Wear Your Seat Belt ........................................................................\
................. 3-2
Restrain All Children ........................................................................\
............................. 3-2
Air Bag Hazards ........................................................................\
.................................... 3-2
Driver Distraction ........................................................................\
................................. 3-2
Control Your Speed ........................................................................\
.............................. 3-2
Keep Your Vehicle in Safe Condition ........................................................................\
... 3-2
Seats .....................................................................\
............................................. 3-3Safety Precautions ........................................................................\
...............................3-4
Front Seats ........................................................................\
............................................ 3-5
Rear Seats ........................................................................\
............................................ 3-11
Head Restraint ........................................................................\
.................................... 3-14
Seat Warmers ........................................................................\
..................................... 3-18
Air Ventilation Seat ........................................................................\
.............................3-20
Seat Belts ........................................................................\
..................................3-22Seat Belt Safety Precautions ........................................................................\
............. 3-22
Seat Belt Warning Light ........................................................................\
..................... 3-23
Seat Belt Restraint System .....................................................................\
................... 3-24
Additional Seat Belt Safety Precautions ................................................................... 3-29
Care of Seat Belts ........................................................................\
................................3-31
Child Restraint System (CRS) ........................................................................\
. 3-32Our Recommendation: Children Always in the Rear ............................................... 3-32
Selecting a Child Restraint System (CRS) ................................................................. 3-33
Installing a Child Restraint System (CRS) ................................................................. 3-35
Air Bag - Supplemental Restraint System ..................................................... 3-43Where are the Air Bags? ........................................................................\
.....................3-45
How does the Air Bags System Operate? ................................................................ 3-49
What to Expect after an Air Bag Inflates ................................................................... 3-52
Occupant Classification System (OCS) .....................................................................3-53
Why didn’t my air bag go off in a collision? ..............................................................3-59
SRS Care ........................................................................\
............................................ 3-64
Additional Safety Precautions ........................................................................\
...........3-65
Air Bag Warning Labels ........................................................................\
......................3-65
This chapter provides you with important information about how to protect yourself and your
passengers. It explains how to properly use your seats and seat belts, and how your air bags work.
Additionally, this chapter explains how to properly restrain infants and children in your vehicle.

03
3-5
Seat belts
Always fasten your seat belt before
starting any trip. At all times, passengers
should sit upright and be properly
restrained. Infants and small children
must be restrained in appropriate Child
Restraint Systems. Children who have
outgrown a booster seat and adults must
be restrained using the seat belts.
WARNING
Take the following precautions when
adjusting your seat belt:

[NEVER use one seat belt for more
than one occupant.

[ Always position the seatback upright
with the lap portion of the seat belt
snug and low across the hips.

[ NEVER allow children or small infants
to ride on a passenger’s lap.

[ Do not route the seat belt across your
neck, across sharp edges, or reroute
the shoulder strap away from your
body.

[ Do not allow the seat belt to become
caught or jammed.
Front Seats
WARNING
Take the following precautions when
adjusting your seat:

[NEVER attempt to adjust the seat
while the vehicle is moving. The seat
could respond with unexpected
movement and may cause loss
of vehicle control resulting in an
accident.

[ Do not place anything under the
front seats. Loose objects in the
driver’s foot area could interfere
with the operation of the foot pedals,
causing an accident.

[ Do not allow anything to interfere
with the normal position and proper
locking of the seatback.

[ Do not place a cigarette lighter on
the floor or seat. When you operate
the seat, gas may exit out of the
lighter causing a fire.

[ Use extreme caution when picking
up small objects trapped under the
seats or between the seat and the
center console. Your hands might be
cut or injured by the sharp edges of
the seat mechanism.

[ If there are occupants in the rear
seats, be careful while adjusting the
front seat position.

[ Make sure that the seat is locked in
place after the adjustment. If not,
the seat might move unexpectedly
resulting in an accident.
CAUTION
To prevent injury:

[Do not adjust your seat while
wearing your seat belt. Moving the
seat cushion forward may cause
strong pressure on your abdomen.

[ Do not allow your hands or fingers to
get caught in the seat mechanisms
while the seat is moving.

03
3-23
Seat Belt Warning Light
Driver’s seat belt warning
„Instrument cluster
1GQA2083
As a reminder to the driver, the seat
belt warning light will illuminate for
approximately 6 seconds each time the
ignition is ON position regardless of belt
fastening. At this time, if the seat belt is
not fastened a warning chime will sound
for 6 seconds.
If you continue not to fasten the seat belt
and you drive over 6 mph (9 km/h), the
warning light will stay illuminated.
If you continue not to fasten the seat belt
and you drive over 12 mph (20 km/h),
the seat belt warning chime will sound
for approximately 100 seconds and the
corresponding warning light will blink.
If you unfasten the seat belt while driving
under 12 mph (20 km/h), the seat belt
warning light will illuminate until the seat
belt is fastened.
If you unfasten the seat belt while
driving over 12 mph (20 km/h), the
seat belt warning chime will sound for
approximately 100 seconds and the
corresponding warning light will blink.
Front passenger’s seat belt warning
As a reminder to the front passenger,
the front passenger’s seat belt warning
lights will illuminate for approximately 6
seconds each time you place the ignition
switch to the ON position regardless of
belt fastening.
If you continue not to fasten the seat belt
and you drive over 6 mph (9 km/h), the
warning light will stay illuminated.
If you continue not to fasten the seat belt
and you drive over 12 mph (20 km/h),
the seat belt warning chime will sound
for approximately 100 seconds and the
corresponding warning light will blink.
If you unfasten the seat belt while driving
under 12 mph (20 km/h), the seat belt
warning light will illuminate until the seat
belt is fastened.
If you unfasten the seat belt while
driving over 12 mph (20 km/h), the
seat belt warning chime will sound for
approximately 100 seconds and the
corresponding warning light will blink.
WARNING
Riding in an improper position
adversely affects the front passenger’s
seat belt warning system. It is important
for the driver to instruct the passenger
to be seated properly as instructed in
this manual.
Information

[Although the front passenger seat is not
occupied, the seat belt warning light
will blink or illuminate for 6 seconds.

[ The front passenger’s seat belt warning
may operate when luggage is placed on
the front passenger seat.