Chevrolet 2011 Corvette Owner's Manual page 206

7-6 Infotainment System
RDS Messages
ALERT!: Alert warns of local or
national emergencies. When an
alert announcement comes on the
current radio station, ALERT!
displays. The announcement is
heard, even if the volume is low
or a CD is playing. If a CD is
playing, play stops during the
announcement. Alert
announcements cannot be
turned off.
ALERT! is not affected by tests of
the emergency broadcast system.
This feature is not supported by all
RDS stations.
(Information): If the current
station has a message, INFO
displays. Press to see the
message. The message can display
the artist, song title, call in phone
numbers, etc.
If the entire message is not
displayed, parts of the message
appears every three seconds. To
scroll through the message, press
and release . A new group of
words displays after every press
of the button. Once the complete
message has displayed, INFO
disappears from the display until
another new message is received.
The last message can be displayed
by pressing this button. The last
message is displayed until a new
message is received or the radio is
tuned to a different station.
NO INFO displays when a message
is not available from a station.
TRAF (Traffic): TA (traffic) displays
when the station broadcasts traffic
announcements.
Press TRAF and the radio seeks
to a station that broadcasts traffic
announcements. When a station is
found, the radio stops seeking and
TA displays. NO TRAFFIC INFO
displays if a station that broadcasts
traffic announcements cannot be
found.
Press TRAF to turn off the traffic
announcements if TA is on the
display.
The radio plays the traffic
announcement even if the volume
is low. The radio interrupts the play
of a CD if the last tuned station
broadcasts traffic announcements.
This function does not apply to XM
Satellite Radio Service.