About the Metra 40-KI21 Antenna Adapter
This antenna adapter lets you connect an aftermarket antenna cable to the factory radio in your Hyundai. The adapter has a standard female Motorola plug on one end and a male Hyundai antenna plug on the other.
You'll also need another Hyundai adapter if you are connecting an FM modulator with your factory radio. Warranty: 60 days.
More details on the Metra 40-KI21 Antenna Adapter
Compatibility: The Metra AntennaWorks Kia vehicle antenna adapter cable (40-KI21) converts the proprietary antenna connection of a 2009-up Kia factory radio to a standard motorola connection for installation of an aftermarket antenna in select 2009-up Kia vehicles.