KIA OPTIMA HYBRID 2020 Repair Manual

Introduction
61
This vehicle is equipped with an
event data recorder (EDR). The
main purpose of an EDR is to
record, in certain crash or near
crash-like situations, such as an
air bag deployment or hitting a
road obstacle, data that will assist
in understanding how a vehicle's
systems performed. The EDR is
designed to record data related to
vehicle dynamics and safety sys-
tems for a short period of time,
typically 30 seconds or less. The
EDR in this vehicle is designed to
record such data as:
How various systems in yourvehicle were operating;
Whether or not the driver and passenger safety belts were
buckled/ fastened;
How far (if at all) the driver was depressing the accelerator
and/or brake pedal; and,
How fast the vehicle was travel- ing. These data can help provide a bet-
ter understanding of the circum-
stances in which crashes and
injuries occur. NOTE: EDR data
are recorded by your vehicle only
if a non-trivial crash situation
occurs; no data are recorded by
the EDR under normal driving
conditions and no personal data
(e.g., name, gender, age, and
crash location) are recorded.
However, other parties, such as
law enforcement, could combine
the EDR data with the type of per-
sonally identifying data routinely
acquired during a crash investiga-
tion.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such
as law enforcement, that have the
special equipment, can read the
information if they have access to
the vehicle or the EDR.
VEHICLE DATA COLLECTION AND EVENT DATA RECORDERS

Your vehicle at a glance
Exterior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Interior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Instrument panel overview . . . . . . . . . . . . . . . . . . . 2-5
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2

Your vehicle at a glance
22
EXTERIOR OVERVIEW
1. Hood ......................................................4-29
2. Head lamp (Features of your vehicle) ...4-103
Head lamp (Maintenance) .....................7-75
3. Daytime running light ..........................4-103
4. Front fog lamp (Features of your vehicle) .....................4-110
Front fog lamp (Maintenance) ...............7-75
5. Wheel and tire ................................7-39, 8-4
6. Outside rearview mirror .........................4-50
7. Panorama sunroof .................................4-38
8. Front windshield wiper blades (Features of your vehicle)....................4-112
Front windshield wiper blades
(Maintenance) .......................................7-33
9. Windows ................................................4-24
10. Charging door ...............................H9, H16
OJFHP018001N
■ Front view
❈ The actual shape may differ from the illustration.

23
Your vehicle at a glance
1. Door locks .............................................4-13
2. Fuel filler lid ..................................4-31, 4-35
3. Rear combination lamp (Maintenance) .......................................7-83
4. High mounted stop lamp (Maintenance) .......................................7-86
5. Trunk ......................................................4-18
6. Antenna ...............................................4-152
7. Rear view monitor ...............................4-102
8. Parking Distance Warning - reverse ......4-99
OJFHP018008L
■ Rear view
❈The actual shape may differ from the illustration.

Your vehicle at a glance
42
INTERIOR OVERVIEW
1. Inside door handle.................................4-14
2. Driver position memory button ..............3-11
3. Power window switch ............................4-24
4. Central door lock switch ........................4-15
5. Power window lock button .....................4-28
6. Outside rearview mirror control .............4-50
7. Outside rearview mirror folding .............4-51
8. Fuel filler lid open button..............4-31, 4-35
9. Seat .........................................................3-4
10. ESC off button .....................................5-34
11. Instrument panel illumination control ..4-54
12. BCW On/Off button ...........................5-101
13. LKA On/Off button .............................5-117
14. Steering wheel ....................................4-44
15. Tilt and telescopic steering control lever .....................................................4-45
16. Inner fuse panel ..................................7-59
17. Brake pedal .........................................5-23
18. Parking brake pedal ............................5-21
19. Hood release lever ..............................4-29
OJFHP018011N❈ The actual shape may differ from the illustration.

25
Your vehicle at a glance
INSTRUMENT PANEL OVERVIEW
1. Cruise control ......................................5-72Smart Cruise Control with Stop & Go .5-76
2. Driver’s front air bag ............................3-59
3. Horn.....................................................4-47
4. Instrument cluster ................................4-53
5. Wiper and washer control lever .........4-112
6. Engine start/stop button ........................5-7
7. Passenger’s front air bag ....................3-60
8. Glove box ..........................................4-139
9. Hazard warning flasher .........................6-2
10. Automatic climate control system ....4-119
11. Shift lever A/T ....................................5-12
12. Heated steering wheel button ...........4-46
13.Drive mode button (Hybrid vehicle) ....5-96
14. Seat warmer ....................................4-142 Air ventilation seat ...........................4-143
15. Electronic parking brake (EPB) switch.................................................5-22
16. Auto Hold On/Off button ....................5-29
17. Center console storage box ............4-138
18.Power outlet......................................4-144
19. USB charger ....................................4-145
20. Smart phone wireless charger ........4-146
21. ECO button (Plug-in hybrid vehicle) ..5-98
OJFHP018014N❈ The actual shape may differ from the illustration.

Your vehicle at a glance
62
ENGINE COMPARTMENT
OJFHP078161
■ ■
Gasoline Engine (Nu 2.0 L - GDI)
❈ The actual engine room in the vehicle may differ from the illustration. 1. Engine coolant reservoir ...................7-22
2. Engine oil filler cap ...........................7-18
3. Engine oil dipstick .............................7-18
4. Brake fluid reservoir ..........................7-25
5. Air cleaner.........................................7-28
6. Fuse box ...........................................7-57
7. Inverter coolant reservoir ..................7-22
8. Radiator cap .....................................7-23
9. Windshield washer fluid reservoir .....7-26

Safety features of your vehicle
Important safety precautions . . . . . . . . . . . . . . . . . 3-2
• Always wear your seat belt. . . . . . . . . . . . . . . . . . . . . . 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
. . . . . . . . . . . . . . . 3-3
Seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 3-4

. . . . . . . . . . . . . . . . . . . 3-8
. . . 3-11
. . . . . . . . . . . . . . . . . . . . . . . 3-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
. . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
. . . . . . . . . . . . . . . . . . . . . . 3-21
. . . . . . . . . . . . . . . . . . . . . . . . 3-28
. . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
Child Restraint System (CRS) . . . . . . . . . . . . . . . 3-33
. . . . . . . . . . . . . . . . . . . . 3-33
. . . . . . . . 3-34
. . . . . . . . 3-37
Air bag - advanced supplemental restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44\
. . . . . . . . . . . 3-45
. . . . . . . . . . . . . . . . . . . . . . . . . 3-47
. . . . . . . . . . . . . . . . . 3-48
. . . . . . . . . . . . . . 3-51
. . . . . . . . . . . 3-59
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-64

air bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 3-65
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-\
70
bag-equipped vehicle. . . . . . . . . . . . . . . . . . . . . . . . . 3-71
. . . . . . . . . . . . . . . . . . . . . . . . . 3-713

Safety features of your vehicle
23
You will find many safety precautions
and recommendations throughout
this section, and throughout this man-
ual. The safety precautions in this sec-
tion are among the most important.
Always wear your seat belt
A seat belt is your best protection in
all types of accidents. Air bags are
designed to supplement seat belts,
not replace them. So even though
your vehicle is equipped with air
bags, ALWAYS make sure you and
your passengers wear your seat
belts, and wear them properly.
Restrain all children
All children under age 13 should ride
in your vehicle properly restrained in
a rear seat, not the front seat. Infants
and small children should be
restrained in an appropriate child
restraint. Larger children should use
a booster seat with the lap/shoulder
belt until they can use the seat belt
properly without a booster seat.
Air bag hazards
While air bags can save lives, they
can also cause serious or fatal
injuries to occupants who sit too
close to them, or who are not prop-
erly restrained. Infants, young chil-
dren, and shorter adults are at the
greatest risk of being injured by an
inflating air bag. Follow all instruc-
tions and warnings in this manual.
Driver distraction
Driver distraction presents a serious
and potentially deadly danger, espe-
cially for inexperienced drivers.
Safety should be the first concern
when behind the wheel and drivers
need to be aware of the wide array of
potential distractions, such as drowsi-
ness, reaching for objects, eating,
personal grooming, other passen-
gers, and using cellular phones.
Drivers can become distracted when
they take their eyes and attention off
the road or their hands off the wheel
to focus on activities other than driv-
ing. To reduce your risk of distraction
or getting into an accident:
• ALWAYS set up your mobiledevices (i.e., MP3 players, phones,
navigation units, etc.) when your
vehicle is parked or safely stopped.
IMPORTANT SAFETY PRECAUTIONS

33
Safety features of your vehicle
ONLY use your mobile devicewhen allowed by laws and when
conditions permit safe use. NEVER
text or email while driving. Most
states have laws prohibiting drivers
from texting. Some states and
cities also prohibit drivers from
using handheld phones.
NEVER let the use of a mobile device distract you from driving.
You have a responsibility to your
passengers and others on the road
to always drive safely, with your
hands on the wheel as well as your
eyes and attention on the road.Control your speed
Excessive speed is a major factor in
crash injuries and deaths. Generally,
the higher the speed, the greater the
risk, but serious injuries can also
occur at lower speeds. Never drive
faster than is safe for current condi-
tions, regardless of the maximum
speed posted.
Keep your vehicle in safe con-
dition
Having a tire blowout or a mechani-
cal failure can be extremely haz-
ardous. To reduce the possibility of
such problems, check your tire pres-
sures and condition frequently, and
perform all regularly scheduled
maintenance.