Kenwood KDC-X997 Manual page 128

iTunes tagging
You can store the tag of the information about the song being received, and send it to the connected iPod.
You can easily find the song on the iTunes Store according to the tag sent to the iPod.
1. Press and hold [R].
"TAG" will be indicated on the display when song information can be registered.
"TAG Storing" is indicated on the display while a tag is being stored in this unit. "TAG Stored" is
indicated on the display after a tag is stored.
When your iPod is connected to this unit, "TAG Transferred" is shown on the display and a tag is sent to
the iPod.
Effective use of iTunes
The song corresponding to the tag sent to the iPod is indicated in the playlist ("Tagged") of the
synchronized iTunes.
By clicking your desired song in the playlist, you can easily find it on the iTunes Store and buy it from
the iTunes Store.
While "TAG Storing" is displayed
Do not switch the source or remove the iPod while "TAG Storing" is indicated.
TAG will not be saved and cause a communication error in this unit.