Lane Keeping Assist is designed to detect lane markings and may warn the driver if it detects the vehicle leaving the lane without using the turn signal. In certain circumstances, it may assist with steering to prevent the vehicle departing from its travel lane. When turned on, the Instrument Cluster indicator
will initially illuminate white. It will remain white when the vehicle is traveling slower than 40 mph or when the LKA does not detect the lane markers. When LKA detects the lane markers and can assist the steering, the Lane Safety icon will illuminate green.
If LKA detects that you are moving outside of your lane, LKA may provide steering inputs, to try to prevent the vehicle from moving outside its lane. If the vehicle continues to move outside of the lane, LKA is designed to give a warning sound and display Lane Departure Warning on the instrument cluster.
When LKA detects the lane markers, both lanes are displayed white, shown below.When LKA does not detect the lane markers, the lanes are displayed gray, both shown below.

When LKA detects the vehicle moving outside of the lane being traveled in, a yellow lane marker will illuminate either on the left or right lane, shown below. 

to turn LKA on or off LKA will operate under the following conditions:
*See LEGAL page for legal information
Certain features are available only on select Kia models.
When engaged, Lane Keeping Assist is not a substitute for safe driving and may not always warn the driver if the vehicle is driven outside of its lane. Always drive safely and use caution.
Images are for illustrative purposes only and may not reflect actual feature or operation. Your actual display, buttons and/ or features may vary.
Actual Vehicle Settings steps may vary by model. Refer to section 5 in the Owner’s Manual for more information.