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:

Push-starting
Your manual transaxle-equipped vehicle should not be push-started because it might damage the emission control system. Vehicles equipped with automatic transaxle cannot be push-started. Follow ...

Electric WGT Control Actuator. Description and Operation
Desrcription The Electric WGT Control Actuator is installed on the turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount by the ECM's P ...

Ignition switch position
LOCK The steering wheel locks to protect against theft. (if equipped) The ignition key can be removed only in the LOCK position. When turning the ignition switch to the LOCK position, push the k ...