Kia Optima: To decrease the cruising speed

To increase cruise control set speed

Follow either of these procedures: Move the lever (1) up (to RES+) and hold it. Your vehicle will accelerate. Release the lever at the speed you want. Move the lever (1) up (to RES+) and re ...

To temporarily accelerate with the cruise control on

If you want to speed up temporarily when the cruise control is on, depress the accelerator pedal. Increased speed will not interfere with the cruise control operation or change the set speed. To ...

See also:

Reprogramming a Single HomeLink Button
To program a device to HomeLink using a HomeLink button previously trained, follow these steps: 1. Press and hold the desired HomeLink button. Do not release until step 4 has been completed. 2. ...

Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil y ...

Parts
When replacing parts, use KIA MOTORS genuine parts. ...