How to use this manual
We want to help you get the greatest possible driving pleasure from your vehicle.
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 CAUTION 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 various road conditions.
The general layout of the manual is provided in the Table of Contents. A good place to start is the index; it has an alphabetical 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, CAUTIONs, 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.
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.
NOTICE:
A NOTICE indicates interesting or helpful
information is being provided.
See also:
Impressive Warranty
Hyundai is Kia's corporate parent, so the Optima gets Hyundai's impressive
warranty; it includes 10-year/100,000-mile powertrain protection and
5-year/60,000-mile roadside assistance.
Kia is put ...
Trailer towing
WARNING - Towing a
trailer
If you don't use the correct
equipment and drive properly,
you can lose control when you
pull a trailer. For example, if the
trailer is too heavy, the brakes
may not ...
Comfort
While the front cabin in the Rio offers a bit more head room than the typical
sedan, there honestly isn't much of a difference. While the rear of the typical
sedan provides a bit more head- and le ...


