Climate control air filter
Filter inspection
If the vehicle is operated in severely airpolluted cities or on dusty rough roads for a long period, it should be inspected more frequently and replaced earlier.
When you replace the climate control air filter, replace it performing the following procedure, and be careful to avoid damaging other components.
See also:
Fuel requirements
Gasoline engine (unleaded)
Your new Kia vehicle is designed to use
only unleaded fuel with a minimum
Octane Rating of 87 Anti-Knock Index
(AKI).
NOTICE
NEVER USE LEADED FUEL. The use
of leaded ...
Interior Refinement
The style makeover continues into the Optima's cabin with expanded
electronics melded with refreshed fascia patterns and color schemes. Based on a
new platform, the standard audio system features ...
Cruise control system
1. Cruise indicator
2. Cruise set indicator
The cruise control system allows you to
program the vehicle to maintain a constant
speed without pressing the accelerator
pedal.
This system is desi ...