fuel KIA OPTIMA HYBRID 2015 Owners Manual

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3
4
5
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7
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IntroductionFuel requirements / Vehicle break-in process / Vehicle data collection and event data recorders
Your vehicle at a glance
Exterior overview / Interior overview / Instrument panel overview / Engi\
ne compartment
Safety features of your vehicle
Seats / Seat belts / Child restraint system / Air bag
Features of your vehicleKeys / Door locks / Trunk / Windows / Hood / Fuel filler lid / Sunroof / Steering wheel / Mirrors / Instrumentcluster / Lighting / Wipers & Washers / Climate control system / Audio system / Etc.
Driving your vehicleBefore driving / Engine start/stop button / Transaxle / Brake system / Cruise control system
Active ECO system / BSD (Blind Spot Detection) system / Winter driving / Vehicle load limit / Etc.
What to do in an emergencyRoad warning / Emergency while driving / Emergency starting / Engine overheat / TPMS / Flat tire / Towing / Etc.
MaintenanceEngine compartment / Maintenance service / Engine oil / Engine coolant /\
Brake fluid / Washer fluid /
Parking brake / Air cleaner / Wiper blades / Battery / Tire and wheels / Fuses / Light bulbs / Etc.
Specifications, Consumer information and Reporting safety defects
Index
table of contents

H2
Kia Hybrid-Electric Vehicle (HEV)
uses a gasoline engine and an
electric motor for power. The elec-
tric motor is powered by a 270V
high voltage HEV battery.
The HEV computer decides when
to use the engine and when to use
electric motor, according to driv-
ing conditions. At times, both are
used simultaneously.
By turning off the engine under
certain conditions and using the
electric motor alone, the HEV sys-
tem saves fuel.
When the HEV battery reaches a
low state of charge, the engine will
cycle on and off to recharge the
battery. Charging also occurs
when decelerating by using
regenerative braking.Hybrid System Display
Many of the displays provide infor-
mation about the hybrid system,
such as the ECO Level and ECO
Score.
The ECO Level displays inform the
driver of the vehicle's fuel efficiency.
If the vehicle is driven economically,
the ECO Level rises. When the vehi-
cle is driven in EV mode, there is a
reduction in carbon dioxide (CO2)
emissions.
The Total ECO Score display indi-
cates the number of times the ECO
Level has reached its maximum.ECO Level display
When the vehicle is started, the ECO
Level display will indicate level 4. If
you drive economically, the ECO
Level will increase. However, if you
do not drive economically, the ECO
Level will decrease.
Kia HYBRID SYSTEM
OTFH044300N

H17
When the hybrid vehicle shuts
off
When the high voltage battery or 12-
volt battery discharges, or fuel tank is
empty, the hybrid system may not
operate.
If the Hybrid system stops operating
while the vehicle is moving, reduce
the vehicle speed gradually. Pull your
vehicle off the road in a safe area,
and shift the transmission in to Park
(P) position and;
1.Turn on the hazard warning flash-ers.
2.Using the Start button, turn the system OFF. Try to start the Hybrid
system by applying the brake
pedal and pushing the start button.
3.If the Hybrid system will not oper- ate, refer to "EMERGENCY
STARTING" in chapter 6. Before you try to jump start the vehi-
cle, confirm the fuel level. If the fuel
level is low add more fuel before
attempting as emergancy start.
WARNING - Accident
Vehicle
Never touch electric wires or
cable. If exposed electric wires
or cables are visible inside or
outside of your vehicle, an elec-
tric shock may occur.
WARNING - PUTTING
OUT FIRE
If a fire occurs, evacuate the car
immediately and contact the fire
department.

Introduction
Fuel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
• Gasoline containing alcohol and methanol . . . . . . . . . 1-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
. . . . . . . . . . . . . . . . . . . 1-4
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . 1-4
Vehicle data collection and event data recorders . . 1-5
1

Introduction
21
Your new Kia vehicle is designed to
use only unleaded fuel having a
pump octane number ((R+M)/2) of
87 (Research Octane Number 91) or
higher. (Do not use methanol blend-
ed fuels.)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult an
authorized Kia dealer for details.)Gasoline containing alcohol andmethanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol), and gasoline or gasohol con-
taining methanol (also known as
wood alcohol) are being marketed
along with or instead of leaded or
unleaded gasoline.
Pursuant to EPA regulations, ethanol
may be used in your vehicle.
Do not use gasohol containing more
than 10% ethanol, and do not use
gasoline or gasohol containing any
methanol. Ethanol provides less
energy than gasoline and it attracts
water, and it is thus likely to reduce
your fuel efficiency and could lower
your MPG results.
Methanol may cause drivability prob-
lems and damage to the fuel system,
engine control system and emission
control system.
Discontinue using gasohol of any
kind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of: 1. Gasoline or gasohol containing
methanol.
2. Leaded fuel or leaded gasohol.
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15
percent gasoline, and is manufac-
tured exclusively for use in Flexible
Fuel Vehicles. “E85” is not compati-
ble with your vehicle. Use of “E85”
may result in poor engine perform-
ance and damage to your vehicle's
engine and fuel system. Kia recom-
mends that customers do not use
fuel with an ethanol content exceed-
ing 10 percent.
✽ ✽

NOTICE
Your New Vehicle Limited
Warranty does not cover damage to
the fuel system or any performance
problems caused by the use of “E85”
fuel.
FUEL REQUIREMENTS
WARNING - Refueling
• Do not "top off" after the nozzle automatically shuts off.
Attempts to force more fuel
into the tank can cause fuel
overflow onto you and the
ground causing a risk of fire.
Always check that the fuel cap is installed securely to prevent
fuel spillage in the event of an
accident.

13
Introduction
Other fuels
Using fuels such as
- Silicone (Si) contained fuel,
- MMT (Manganese, Mn) containedfuel,
- Ferrocene (Fe) contained fuel, and
- Other metalic additives contained fuels,
may cause vehicle and engine dam-
age.
Also, the Malfunction Indicator Lamp
(MIL) may illuminate or cause plug-
ging, misfiring, poor acceleration,
engine stalling, catalyst melting,
abnormal corrosion, life cycle reduc-
tion, etc.
Gasoline containing MMT
Some gasoline contains harmful
manganese-based fuel additives
such as MMT (Methylcyclopentadi-
enyl Manganese Tricarbonyl).
Kia does not recommend the use of
gasoline containing MMT.
This type of fuel can reduce vehicle
performance and affect your emis-
sion control system.
The malfunction indicator lamp on
the cluster may come on.
Do not use methanol
Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle
performance and damage components
of the fuel system, engine control sys-
tem and emission control system.
✽ ✽

NOTICE
Your New Vehicle Limited
Warranty may not cover damage to
the fuel system and any perform-
ance problems that are caused by
the use of fuels containing methanol.
Fuel Additives
Kia recommends that you use good
quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which helps
prevent deposit formation in the
engine. These gasolines will help the
engine run cleaner and enhance per-
formance of the Emission Control
System. For more information on
TOP TIER Detergent Gasoline,
please go to the website (www
.top-
tiergas.com).
For Customers who do not use TOP
TIER Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately
may be added to the gasoline. If TOP
TIER Detergent Gasoline is not avail-
able, one bottle of additive added to
the fuel tank at 7,500 miles or every
engine oil change is recommended.
Additives are available from your
authorized Kia dealer along with
information on how to use them. Do
not mix other additives.

Introduction
41
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regardingregistration and insurance.
Determine that acceptable fuel is available. No special break-in period is need-
ed. By following a few simple precau-
tions for the first 600 miles (1,000
km) you may add to the perform-
ance, economy and life of your vehi-
cle.
Do not race the engine.
While driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
Do not maintain a single speed for long periods of time, either fast or
slow. Varying engine speed is
needed to properly break-in the
engine.
Avoid hard stops, except in emer- gencies, to allow the brakes to seat
properly.
Don't tow a trailer during the first 1,200 miles (2,000 km) of opera-
tion. By following a few simple precau-
tions for the first 600 miles (1,000
km) you may add to the perform-
ance, economy and life of your vehi-
cle.
Do not race the engine.
Avoid hard stops, except in emer-
gencies, to allow the brakes to seat
properly.
Don't tow a trailer during the first 1,200 miles (2,000 km) of opera-
tion.
VEHICLE BREAK-IN
PROCESS HEV POWERTRAIN

23
Your vehicle at a glance
8. Door locks .............................................4-14
9. Fuel filler lid ..........................................4-28
10. Rear combination lamp.......................7-80
11. High mounted stop lamp ....................7-83
12. Trunk ...................................................4-18
13. Antenna ............................................4-126
14. Back-up warning system ....................4-83
15. Rear camera display ...........................4-86
OTFH014004
■Rear view
❈The actual shape may differ from the illustration.

Your vehicle at a glance
42
INTERIOR OVERVIEW
1. Driver position memory system ........4-35
2. Door lock/unlock button ....................4-14
3. Outside rearview mirror control switch ................................................4-42
4. Power window lock button ................4-24
5. Power window switches ....................4-21
6. Central door lock switch....................4-15
7. Instrument panel illumination control button ....................................4-46
8. ESC OFF button ...............................5-32
9. Steering wheel heater On/Off button .. 4-39
10. BSD On/Off button ..........................5-44
11. Steering wheel tilt lever...................4-38
12. Fuse box .........................................7-62
13. Hood release lever ..........................4-26
14. Parking brake pedal ........................5-19
15. Brake pedal .....................................5-17
16. Accelerator pedal ..............................5-9
17. Fuel filler lid release button.............4-28
18. Trunk lid release button...................4-18
OTFH014001N❈ The actual shape may differ from the illustration.

Features of your vehicle
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
• Record your key number . . . . . . . . . . . . . . . . . . . . . . . 4-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
. . . . . . . . . . . 4-7
. . . . . . . . . . . . . . . . . . . . . . . . . 4-8
. . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Theft-alarm system . . . . . . . . . . . . . . . . . . . . . . . . 4-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
. . . . 4-14

. . . . . . . . . . . . . . 4-16
. . . . . . . . . . . . . . . . . . 4-16
. . . . . . . . . . . . . . . . . 4-16
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
. . . . . . . . . . . . . . 4-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
. . . . . . . . . . . . . . . . . 4-20
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
. . . . . . . . . . . . . . . . . . . . . 4-24
Hood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Fuel filler lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
. . . . . . . . . . . . . . . . . . . . . . 4-28
. . . . . . . . . . . . . . . . . . . . . . . 4-28

Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31\
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
34
. . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Driver position memory system . . . . . . . . . . . . . . 4-35
. . . . . . . . . . . . . . . . . . 4-35
. . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
. . . . . . . . . . . . . . . . . . . . . . . . 4-37

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-38
. . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40\
. . . . . . . . . . . . . . . . . . . . . . . . 4-40
. . . . . . . . . . . . . . . . . . . . . . . 4-42
4