Based on old forum listings, this has been an ongoing problem for Kias. The 2020 Telluride does not have an aux jack. My apple 30 pin to usb cable has been working wonderfully in my Toyota for years, but no luck connecting through the usb in the Telluride. Kia service/dealership seems ignorant to the problem. My old apple devices are still working great, and I’d hate to have to get new ones just to interface with the KIA audio system. Any others with the same issue that have found the fix? Rumor has it there is a secret cable for this, but nobody the I have met seems to know about it.