Kia Rio 2006 Owner's Manual page 269

Consumer assistance
ELECTRICAL EQUIPMENT
The electrical system of your vehicle is designed to perform
under all reasonably expected operating conditions. However,
before any additional electrical equipment is installed in your
vehicle, consult an Authorized Kia Dealer, in order to ensure
that you do not void your warranty.
Certain electrical equipment, or the way in which it is installed,
may adversely affect the operation of your vehicle, including
such systems as the engine control system, the audio system
and the electrical charging system and thus potentially void all
or part of your warranty.
We assume no responsibility for any expense you may incur or
for any malfunction of your vehicle or any of its components or
systems that may result from the installation of additional elec-
trical equipment that is not supplied, or recommended for instal-
lation by, Kia.
9 4
Installation of a Mobile Two-Way Radio System
If a mobile two-way radio system is installed improperly, or if an
excessively powerful type of system is used, other electronic
systems may be adversely affected. To avoid damage to your
vehicle, consult an Authorized Kia Dealer concerning the prop-
er equipment and installation.