Open the iHeart Link application on your smartphone.
Open the cover.
Connect an iPhone to the USB terminal.
Press [8SRC] to select IHEARTRADIO.
(a) KCA-iP102 (optional accessory)
(b) iPhone or iPod touch (commercially available)
Removing the iPhone
Press [8SRC] to select a source other than "PANDORA", "AHA", "IHEATRADIO" or "iPod".
Remove the iPhone.
Error messages
IHEARTLINK UPDATE REQUIRED.: The iHeart Link application is an older version which the unit can not support. Confirm that the iHeart Link application is the latest version.
NOT CONNECTED: Link to the application is impossible.