Kia Optima: To Reset at a Faster Speed

To Resume the Preset Speed

The vehicle will automatically resume the speed set prior to cancellation when you press and release the RES/ACCEL switch, providing the vehicle speed is above 25 mph (40 km/h). ...

To Reset at a Slower Speed

1. Press the COAST/SET switch and hold it. While the switch is pressed, the vehicle speed will gradually decrease. 2. When the desired speed is obtained, release the COAST/SET switch. ✽ N ...

See also:

Lumbar support (for driver’s seat)
Press the front portion of the switch to increase support, or the rear portion of the switch to decrease support. ...

Replacement
1. 1. Disconnect the negative (-) battery terminal. 2. Remove the main crash pad lower cover (A). 3. Disconnect the power mosfet connector ...

Proper Use and Care of the Safety Belt System
To ensure that the safety belts provide the maximum protection, please follow these instructions: Use the belts at all times - even on short trips. If the safety belt is twisted, straighten it ...