Toyota 2003 Prius Owner's Manual page 201

After the traffic announcement program is
over, "TRAF" display turns off and the
display returns to the previous mode.
126
26p020a
(e) PTY (Program type)
When you touch "RDS SRCH" during FM
reception, "RDS SEARCH" appears and
the radio starts to search RDS stations.
If any RDS stations cannot be found, "NO
RDS Stations Found" appears and the pre-
vious mode returns.
If RDS stations are found, the stations are
read and preset by program type. The FM
TYPE mode screen displays the "** RDS
Stations Found" (** indicates the number
of stations which are found) and then
RDS stations appear in the order of fre-
quency.
If in one program type, more than 6 sta-
tions are found, the 6 stations are preset
in the order of the lower frequency.
Each time you push the " " or "
switch, the program type changes as in
the following:
D
ROCK
D
EASY LIS (Easy listening)
D
CLS/JAZZ (Classical music and jazz)
D
R&B (Rhythm and Blues)
D
INFORM (Information)
D
RELIGION
D
MISC.
D
ALERT (Emergency message)
"