Buick 2005 Terraza - Manual (Page 212)

SCAN: Scan the stations within a category by
performing the following:
1. Press the CAT button. The last selected category
will appear on the display.
2. Turn the tune knob to select the category.
3. Once the desired category is displayed, press and
hold either SCAN arrow until you hear a beep and
SCAN CATEGORY appears on the display.
The radio will begin scanning the stations in the
category.
4. Press either SCAN arrow to stop scanning.
If both category and TRAF are on, the radio will scan
for stations with the selected category and traffic
announcements.
BAND (Alternate Frequency): Alternate frequency
allows the radio to switch to a stronger station with the
same category. To turn alternate frequency on,
press and hold BAND for two seconds. AF ON will
appear on the display. The radio may switch to stations
with a stronger frequency.
To turn alternate frequency off, press and hold BAND
again for two seconds. AF OFF will appear on the
display. The radio will not switch to other stations.
This function does not apply for XM™ Satellite Radio
Service.
RDS Messages
ALERT!: Alert warns of local or national emergencies.
When an alert announcement comes on the current
radio station, ALERT! will appear on the display. You will
hear the announcement, even if the volume is low or
a CD is playing. If a CD is playing, play will stop during
the announcement. Alert announcements cannot be
turned off.
ALERT! will not be affected by tests of the emergency
broadcast system. This feature is not supported by
all RDS stations.
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