If Rear Cross-Traffic Collision-Avoidance Assist is not working properly, the Master warning light () appears on the instrument cluster, along with a warning message that lasts for several seconds.

Have the function inspected by an authorized Kia dealer.

When the outside rearview mirror warning light is not working properly, the Master warning light () appears on the instrument cluster, along with a warning message that lasts for several seconds.

Have the function inspected by an authorized Kia dealer.