Rear Occupant Alert (ROA) with Ultrasonic Sensors can help alert the driver when rear passengers are left in the rear seats using the ultrasonic sensors and door monitoring. The system is designed to provide three separate alerts:

If you have installed the Kia Access app on your smartphone, logged in and activated the Rear Occupant Alert notification, a third alert (notification) will be sent to your phone
To turn the system on or off, in the Vehicle Settings in the Infotainment System: Press Setup, then Vehicle, Convenience, and then Rear Occupant Alert.
Rear Occupant with Ultrasonic Sensors activates under the following conditions:
*See LEGAL page for legal information.
Certain features are available only on select Kia models.
When engaged, Rear Occupant Alert is not a substitute for one’s attention and may not detect all movement within the vehicle. Always check the vehicle interior when exiting the vehicle.
Images are for illustrative purposes only and may not reflect actual feature or operation. Refer to section 3 in the Owner’s Manual for more information.