Boss Audio Systems BV7260B User Manual page 10

Radio Operation (Con'd)
you are listening to Radio or CD, if there are any travel announcements from
a nearby local station, the radio will already know the frequency of that radio
station.Then it will receive the station. turn up the volume, or interrupt the
playback of the music for the duration of the announcement.
At the end of the announcement the radio will return to its previous state ready
for the next announcement.
a. After choosing AF in the list, you can turn AF on. The unit will choose the
strongest FM signal for the selected station, so that you do not have to re-tune
the stations when driving between different transmitter coverage areas. When
AF is on, it means RDS information is received; when AF is flashing, it means
RDS information is not yet received.
b. After choosing TA in the list, you can turn TA on. The unit will be activated for
reception of traffic announcement from local radio stations.
c. After choosing PTY in the list, you can rotate the volume knob in order to
choose different program types. Rotate the volume knob and stop at your
desired category, then the unit will search for a station broadcasting that type
of program.