Kia Optima: To turn cruise control off, do one of the following

To resume cruising speed at more than approximately 40 km/h (25 mph)

If any method other than the cruise ON/OFF switch was used to cancel cruising speed and the system is still activated, the most recent set speed will automatically resume when the RES+ switch is ...

Economical operation

Your vehicle's fuel economy depends mainly on your style of driving, where you drive and when you drive. Each of these factors affects how many miles (kilometers) you can get from a gallon (l ...

See also:

Easy access function
With the shift lever in the P position, the system will move the driver's seat automatically as follows. Without smart key system - It will move the driver’s seat rearward when the igniti ...

Floor mat anchor(s)
When using a floor mat on the front floor carpet, make sure it attaches to the floor mat anchor(s) in your vehicle. This keeps the floor mat from sliding forward. WARNING The following must be ...

Necessary inspections
Fluid levels, such as engine oil, engine coolant, brake fluid, and washer fluid should be checked on a regular basis, with the exact interval depending on the fluid. Further details are provided i ...