Kia Optima: To set cruise control speed
1. Press the CRUISE ON-OFF button on the steering wheel to turn the system on. The CRUISE indicator light in the instrument cluster will illuminate.
2. Accelerate to the desired speed, which must be more than 40 km/h (25 mph).

3. Move the lever (1) down (to SET-), and release it at the desired speed. The SET indicator light in the instrument cluster will illuminate. Release the accelerator at the same time. The desired speed will automatically be maintained.
On a steep grade, the vehicle may slow down or speed up slightly while going downhill.
Cruise control system
To increase cruise control set speedAir bag inflation conditions
Front air bags
Front air bags are designed to inflate in a frontal collision depending on the
intensity, speed or angles of impact of the front collision.
Side air bags
Side air bags (side ...
Wheel alignment and tire balance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your whe ...
Special Service Tools
Special Service Tools
Tool (Number and name)
Illustration
Use
09977-3R000
Disc & hub assembly bolt remover
Removal ...