Hyundai 2012 Sonata Hybrid User manual

All information in this Owner's Manual is current at the time of publication.
However, Hyundai reserves the right to make changes at any time so that
our policy of continual product improvement may be carried out.
This manual applies to all Hyundai models and includes descriptions and
explanations of optional as well as standard equipment. As a result,you may
find material in this manual that does not apply to your specific vehicle.
OOWWNNEERR''SS MMAANNUUAALL
Operation
Maintenance
Specifications

F2
Your Hyundai should not be modified in any way. Such modifications may adversely affect the per-
formance, safety or durability of your Hyundai and may, in addition, violate conditions of the limited
warranties covering the vehicle. Certain modifications may also be in violation of regulations estab-
lished by the U.S. Department of Transportation and other federal or state agencies.
Your vehicle is equipped with electronic fuel injection and other electronic components. It is possible
for an improperly installed/adjusted two-way radio or cellular telephone to adversely affect electronic
systems. For this reason, we recommend that you carefully follow the radio manufacturer's instruc-
tions or consult your Hyundai dealer for precautionary measures or special instructions if you choose
to install one of these devices.
CAUTION: MODIFICATIONS TO YOUR HYUNDAI
TWO-WAY RADIO OR CELLULARTELEPHONE INSTALLATION

F3
This manual includes information titled as WARNING, CAUTION and NOTICE.
These titles indicate the following:
✽✽NOTICE
This indicates that interesting or helpful information is being provided.
SAFETY AND VEHICLE DAMAGE WARNING
WARNING
This indicates that a condition may result in harm, serious injury or death to you or other
persons if the warning is not heeded. Follow the advice provided with the warning.
CAUTION
This indicates that a condition may result in damage to your vehicle or its equipment if the
caution is not heeded. Follow the advice provided with the caution.

F4
FOREWORD
Thank you for choosing Hyundai.We are pleased to welcome you to the growing number of discerning people who drive Hyundais.
The advanced engineering and high-quality construction of each Hyundai we build is something of which we're very proud.
Your Owner's Manual will introduce you to the features and operation of your new Hyundai. It is suggested that you read it care-
fully because the information it contains can contribute greatly to the satisfaction you receive from your new car.
The manufacturer also recommends that all service and maintenance on your car be performed by an authorized Hyundai deal-
er. Hyundai dealers are prepared to provide high-quality service, maintenance and any other assistance that may be required.
HYUNDAI MOTOR AMERICA
Note : Because future owners will also need the information included in this manual, if you sell this Hyundai, please leave the man-
ual in the vehicle for their use.Thank you.
Copyright 2011 Hyundai Motor America. All rights reserved. No part of this publication may be reproduced, stored in any retrieval
system or transmitted in any form or by any means without the prior written permission of Hyundai Motor America.
CAUTION
Severe engine and transaxle damage may result from the use of poor quality fuels and lubricants that do not meet Hyundai
specifications.You must always use high quality fuels and lubricants that meet the specifications listed on Page 8-5 in the
Vehicle Specifications and consumer information section of the Owner's Manual.

F5
Guide to Hyundai Genuine Parts
1.What are Hyundai Genuine Parts?
Hyundai Genuine Parts are the same
parts used by Hyundai Motor
Company to manufacture vehicles.
They are designed and tested for the
optimum safety, performance, and reli-
ability for our customers.
2.Why should you use genuine parts?
Hyundai Genuine Parts are engi-
neered and built to meet rigid manu-
facturing requirements. Using imita-
tion, counterfeit or used salvage parts
is not covered under the Hyundai New
Vehicle Limited Warranty or any other
Hyundai warranty.
In addition, any damage to or failure of
Hyundai Genuine Parts caused by the
installation or failure of an imitation,
counterfeit or used salvage part is not
covered by any Hyundai Warranty.
3. How can you tell if you are purchas-
ing Hyundai Genuine Parts?
Look for the Hyundai Genuine Parts
Logo on the package (see below).
Hyundai Genuine Parts exported to
the United States are packaged with
labels written only in English.
Hyundai Genuine Parts are only sold
through authorized Hyundai Dealerships.
A100A01L A100A02L A100A04L
A100A03L

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7
8
I
Introduction
Your vehicle at a glance
Safety features of your vehicle
Features of your vehicle
Driving your vehicle
What to do in an emergency
Maintenance
Specifications, Consumer information,
Reporting safety defects
Index
table of contents

1
How to use this manual / 1-2
Fuel requirements / 1-3
Vehicle break-in process / 1-5
Vehicle data collection and event data recorders / 1-6
Indicator symbols on the instrument cluster / 1-7
Introduction

Introduction
21
We want to help you get the greatest
possible driving pleasure from your vehi-
cle.Your Owner’s Manual can assist you
in many ways. We strongly recommend
that you read the entire manual. In order
to minimize the chance of death or injury,
you must read the WARNING and CAU-
TION sections in the manual.
Illustrations complement the words in this
manual to best explain how to enjoy your
vehicle. By reading your manual, you will
learn about features, important safety
information, and driving tips under vari-
ous road conditions.
The general layout of the manual is pro-
vided in the Table of Contents. A good
place to start is the index;it has an alpha-
betical listing of all information in your
manual.
Sections:This manual has eight sections
plus an index.Each section begins with a
brief list of contents so you can tell at a
glance if that section has the information
you want.
You will find various WARNINGS, CAU-
TIONS, and NOTICES in this manual.
These WARNINGS were prepared to
enhance your personal safety.You should
carefully read and follow ALL procedures
and recommendations provided in these
WARNINGS, CAUTIONS and NOTICES.
✽✽NOTICE
A NOTICE indicates interesting or help-
ful information is being provided.
HOW TO USE THIS MANUAL
WARNING
A WARNING indicates a situation in
which harm, serious bodily injury or
death could result if the warning is
ignored.
CAUTION
A CAUTION indicates a situation in
which damage to your vehicle could
result if the caution is ignored.

13
Introduction
Your new vehicle is designed to use only
unleaded fuel having a pump octane
number ((R+M)/2) of 87 (Research
Octane Number 91) or higher.
Your new vehicle is designed to obtain
maximum performance with UNLEADED
FUEL, as well as minimize exhaust emis-
sions and spark plug fouling.
Gasoline containing alcohol and
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alcohol),
and gasoline or gasohol containing
methanol (also known as wood alcohol)
are being marketed along with or instead
of leaded or unleaded gasoline.
Do not use gasohol containing more than
10% ethanol, and do not use gasoline or
gasohol containing any methanol. Either
of these fuels may cause drivability prob-
lems and damage to the fuel system.
Discontinue using gasohol of any kind if
drivability problems occur.
Vehicle damage or drivability problems
may not be covered by the manufactur-
er’s warranty if they result from the use
of:
1. Gasohol containing more than 10%
ethanol.
2.Gasoline or gasohol containing
methanol.
3. Leaded fuel or leaded gasohol.
FUEL REQUIREMENTS
CAUTION
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult
an authorized HYUNDAI dealer for
details.)
WARNING
• Do not "top off" after the nozzle
automatically shuts off when
refueling.
• Tighten the cap until it clicks one
time, otherwise the Malfunction
Indicator Light “ ” will illumi-
nate.
• Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an acci-
dent.

Introduction
41
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15 per-
cent gasoline, and is manufactured
exclusively for use in Flexible Fuel
Vehicles. “E85” is not compatible with
your vehicle. Use of “E85” may result in
poor engine performance and damage to
your vehicle's engine and fuel system.
HYUNDAI recommends that customers
do not use fuel with an ethanol content
exceeding 10 percent.
Do not use methanol
Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle per-
formance and damage components of
the fuel system.
Gasolines for cleaner air
To help contribute to cleaner air,
HYUNDAI recommends that you use
good quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which help prevent
deposit formation in the engine. These
gasolines will help the engine run clean-
er and enhance performance of the
Emission Control System.
For more information on TOP TIER
Detergent Gasoline, please go to the
website (www.toptiergas.com)
Operation in foreign countries
If you are going to drive your vehicle in
another country, be sure to:
• Observe all regulations regarding reg-
istration and insurance.
• Determine that acceptable fuel is avail-
able.
CAUTION
Your New Vehicle Limited Warranty
may not cover damage to the fuel
system and any performance prob-
lems that are caused by the use of
fuels containing methanol.
CAUTION
Never use gasohol which contains
methanol. Discontinue use of any
gasohol product which impairs dri-
vability.
CAUTION
Your New Vehicle Limited Warranty
does not cover damage to the fuel
system or any performance prob-
lems caused by the use of“E85”fuel.

15
Introduction
No special break-in period is needed. By
following a few simple precautions for the
first 600 miles (1,000 km) you may add to
the performance, economy and life of
your vehicle.
• Do not race the engine.
• Avoid hard stops, except in emergen-
cies, to allow the brakes to seat prop-
erly.
• Don't tow a trailer during the first 1,200
miles (2,000 km) of operation.
VEHICLE BREAK-IN PROCESS
CALIFORNIA PROPOSI-
TION 65 WARNING
Items contained in motor vehicles
or emitted from them are known to
the State of California to cause can-
cer and birth defects or reproduc-
tive harm.These include:
• Gasoline and its vapors
• Engine exhaust
• Used engine oil
• Interior passenger compartment
components and materials
• Component parts which are sub-
ject to heat and wear
In addition, battery posts, terminals
and related accessories contain
lead, lead compounds and other
chemicals known to the State of
California to cause cancer and
reproductive harm.

Introduction
61
This vehicle is equipped with an event
data recorder (EDR). The main pur-
pose of an EDR is to record, in certain
crash or near crash-like situations,
such as an air bag deployment or hit-
ting a road obstacle, data that will
assist in understanding how a vehi-
cle's systems performed. The EDR is
designed to record data related to
vehicle dynamics and safety systems
for a short period of time, typically 30
seconds or less. The EDR in this vehi-
cle is designed to record such data
as:
* How various systems in your vehicle
were operating:
* Whether or not the driver and pas-
senger 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 traveling.
These data can help provide a better
understanding of the circumstances
in which crashes and injuries occur.
NOTE: EDR data are recorded by your
vehicle only if a nontrivial crash situa-
tion occurs; no data are recorded by
the EDR under normal driving condi-
tions and no personal data (e.g.,
name, gender, age, and crash loca-
tion) are recorded. However, other
parties, such as law enforcement,
could combine the EDR data with the
type of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an EDR,spe-
cial equipment is required, and
access to the vehicle or the EDR is
needed.
In addition to the vehicle manufactur-
er, other parties, such as law enforce-
ment, that have the special equip-
ment, can read the information if they
have access to the vehicle or the EDR.
VEHICLE DATA COLLECTION AND EVENT DATA RECORDERS

17
Introduction
INDICATOR SYMBOLS ON THE INSTRUMENT CLUSTER
Seat belt warning light
High beam indicator
Turn signal indicator
ABS warning light
Brake system & Parking brake &
Brake fluid warning light
Engine oil pressure warning light
Malfunction indicator light
Air bag warning light
Cruise indicator
Cruise SET indicator
Immobilizer indicator
(if equipped)
Low fuel level warning light
* For more detailed explanations, refer
to “Instrument cluster” in section 4.
Charging system warning light Tail light indicator
Trunk ajar warning light
Front fog light indicator
(if equipped)
Door open position indicator
Low tire pressure telltale
(TPMS malfunction indicator)
ECO Guide
Electric power steering (EPS)
system warning light
EPS
ESC indicator
(ESC malfunction indicator)
ESC OFF indicator
Vehicle ready indicator
EV (Electronic Vehicle) MODE
Service indicator

2
Interior overview / 2-2
Instrument panel overview / 2-3
Engine compartment / 2-4
Trunk overview / 2-5
Your vehicle at a glance

Your vehicle at a glance
22
INTERIOR OVERVIEW
OYFH019001N
1. Door lock/unlock button....................4-12
2. Outside rearview mirror control
switch...................................................4-38
3. Central door lock switch....................4-12
4. Power window lock switch.................4-20
5. Power window switches....................4-17
6. Hood release lever............................4-21
7. Parking brake....................................5-16
8. Instrument panel illumination control
switch................................................4-41
9. ESC OFF button...............................5-19
10. Fuel filler lid release button.............4-22
11.Trunk lid release switch...................4-15
12. Fuse box.........................................7-50
13. Brake pedal.....................................5-14
14. Accelerator pedal .............................5-6
15. Steering wheel................................4-29
16. Steering wheel manual tilt control*...4-30
17. Air intake............................................H12
* : if equipped

23
Your vehicle at a glance
INSTRUMENT PANEL OVERVIEW
OYF019002N
1. Instrument cluster.............................4-40
2. Light control/Turn signals.................4-69
3. Audio controls ................................4-110
4. Horn .................................................4-30
5. Driver’s front air bag.........................3-48
6.Wiper/Washer...................................4-74
7. Engine start/stop button.....................5-5
8. Hazard warning flasher switch...4-68, 6-2
9. Audio*.............................................4-110
10. Climate control system...................4-80
11. Shift lever .........................................5-9
12. AUX, USB, iPod............................4-104
13. Power outlet .................................4-102
14. Passenger’s front air bag ...............3-48
15. Glove box.......................................4-99
* : if equipped

Your vehicle at a glance
42
ENGINE COMPARTMENT
OYFH071001
❈ The actual engine room in the vehicle may differ from the illustration.
1. Sub relay box....................................7-53
2. Engine coolant reservoir...................7-24
3.Windshield washer fluid reservoir.....7-28
4. Radiator cap .....................................7-26
5. Engine oil dipstick.............................7-22
6. Engine oil filler cap ...........................7-22
7. Brake fluid reservoir..........................7-27
8. Air cleaner.........................................7-29
9. Fuse box...........................................7-50
10. Inverter coolant...............................7-24
* : if equipped

25
Your vehicle at a glance
TRUNK OVERVIEW
OYFH021007N
1. Service plug.......................................H10
2. Battery cover.....................................7-34
3. Cooling duct ......................................H12
4. High voltage battery............................H9

3
Seats / 3-2
Seat belts / 3-15
Child restraint system / 3-27
Air bag - advanced supplemental restraint system / 3-35
Safety features of your vehicle