Pontiac Grand Prix 2007 Owner's Manual page 252

Adjusting the Speakers (Balance/Fade)
BAL (Balance): To adjust the balance between
the right and the left speakers, press and release
this button until BAL displays. The SELECT
LED indicator lights to show that the speakers can
be adjusted. Turn the SELECT knob to move
the sound toward the right or the left speakers.
FADE: To adjust the fade between the front and
the rear speakers, press and release this
button until FADE displays. The SELECT LED
indicator lights to show that the speakers can be
adjusted. Turn the SELECT knob to move the
sound toward the front or the rear speakers.
Pressing and holding the BAL FADE button for
two seconds returns all speaker settings to
the middle position.
252
Finding a Program Type (PTY) Station
(RDS and XM™)
To select and find a desired PTY perform
the following:
1. Press PROG TYPE to activate program type
select mode. The PTY symbol appears on
the display.
2. Turn the SELECT knob to select a PTY.
3. Once the desired PTY is displayed, press
either SEEK arrow to select the PTY and to
take you to the PTY's first station.
4. To go to another station within that PTY, and
the PTY is displayed, press either SEEK
arrow once. If the PTY is not displayed, press
either SEEK arrow twice to display the PTY
and then to go to another station.
5. Press PROG TYPE to exit program type
select mode.
If PTY times out and is no longer on the
display, go back to Step 1.
If both PTY and TRAF are on, the radio searches
for stations with the selected PTY and traffic
announcements.