--SCANPress and release the SCAN button to pre -view 10 seconds of each song on the iPod. When a desired song is heard, press and re -lease the SCAN button (before 10 seconds has been played) to play the entire song. The SCAN function is canceled.In addition, SCAN is also usable within the current “Now Playing” list. If it is selected as described above, while in a “Now Playing” list (Playlist, Album, etc.), then only the songs in that list are scanned.muSIC SEArChThe radio recognizes the following categor...