Cadillac 2007 Escalade EXT Owner's Manual page 280

The radio will play traffic announcements if the
volume is low. The radio will interrupt the play of
a CD or DVD if the last tuned station broadcasts
traffic announcements.
To turn TA on or off, perform the following steps:
1. Press the tune/sel knob to enter the
main menu.
2. Turn the tune/sel knob until TRAFFIC
ANNOUNCE appears on the display.
3. Press the tune/sel knob to select ON or OFF.
An X will appear in the box when TA is
selected on.
4. Press the BACK (F6) button to exit the
display. To return to the original display,
repeatedly press the BACK (F6) button or
wait for the display to time out.
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Activating Program Type (PTY)
Stations (RDS and XM™)
PTY allows you to search for stations with specific
types of music. The selectable PTYs are POP,
EASY, TALK, CNTRY (Country), CLASS
(Classical), and JAZZ.
To activate program types, perform the
following steps:
1. Press the tune/sel knob to enter the
main menu.
2. Turn the tune/sel knob until PROGRAM TYPE
MODE appears on the display.
3. Press the tune/sel knob to select ON or OFF.
When PTY is selected, an X wil appear in the
ON box.
4. Press the BACK (F6) button to exit the
display. To return to the original display,
repeatedly press the BACK (F6) button or
wait for the display to time out.
Once program type is activated the PTYs will
appear on the display above the pushbuttons, in
place of the preset stations (if programmed).