Contents:

If there is a problem with the system a message will appear. If the problem continues the LKA system fail indicator will illuminate.
The LKA system fail indicator (yellow) will illuminate with an audible warning if the LKA system is not working properly. In this case, have the system checked by an authorized Kia dealer.
When there is a problem with the system do one of the following:
If the problem is not solved, have the system checked by an authorized Kia dealer.
Kia Stinger (CK) 2018-2023 Owner's Manual: Warning type
If the vehicle detected by sensors approaches your vehicle, the warning chime will sound and the warning light will blink on the outside rearview mirror. If the detected vehicle is out of detection range, moving away in the opposite direction or moving slow, or if the vehicle is right behind your vehicle, if the direction of the other vehicle is not heading towards your vehicle, the warning is cancelled.Kia Stinger (CK) 2018-2023 Owner's Manual: Blind-spot Collision Warning (BCW)
The Blind-Spot Collision Warning (BCW) system uses radar sensors in the rear bumper to monitor and warn the driver of an approaching vehicle in the driver's blind spot area. The system monitors the rear area of the vehicle and provides information to the driver with an audible alert and a indicator on the outside rearview mirrors. (1) Blind spot area The BCW range varies relative to vehicle speed.