CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.
What Owners Say
"Steering wheel radio control selection buttons sometimes require several presses before they work"Patricia J., MN (2015 Kia Optima EX 2.4-L 4 Cyl)
"Radio stopped working after 3 months. They had to order a new one"Peter K., MA (2015 Kia Optima EX 2.4-L 4 Cyl)
"I already discussed these issues a couple of questions back. I will just add that I think that in a misguided desire to add more exotic electronics they have moved beyond what they are capable of producing"Alan G., IL (2015 Kia Optima SX 2.0-L 4 Cyl turbo)