Buick 2002 Regal Owner's Manual page 161

Adjusting the Speakers (Balance/Fade)
BAL (Balance): Press this knob lightly so it extends.
Turn the knob to move the sound to the left or right
speakers. The middle position balances the sound
between the speakers.
FADE: Press this knob lightly so it extends. Turn the
knob to move the sound to the front or rear speakers.
The middle position balances the sound between
the speakers.
Push these knobs back into their stored positions when
you're not using them.
Playing a Cassette Tape
The longer side with the tape visible should face to the
right. If the ignition and the radio are on, the tape can be
inserted and will begin playing. If you hear nothing or
hear a garbled sound, the tape may not be in squarely.
Press EJECT to remove the tape and start over.
While the tape is playing, use the VOLUME, SEEK,
FADE, BAL, BASS and TREB controls just as you do
for the radio. Other controls may have different
functions when a tape is inserted. The display will show
an arrow to show which side of the tape is playing.
If you want to insert a tape when the ignition or radio is
off, first press EJECT or RECALL. Cassette tape
adapter kits for portable compact disc players will work
in your cassette tape player.
Your tape bias is set automatically.
If an error appears on the display, see "Cassette Tape
Messages" later in this section.
1 PREV (Previous): Press this pushbutton to search for
the previous selection on the tape. Your tape must have
at least three seconds of silence between each selection
for previous to work. The sound will mute while
seeking.
2 NEXT: Press this pushbutton to search for the next
selection on the tape. Your tape must have at least
three seconds of silence between each selection for
next to work. The sound will mute while seeking.
AA
3 (Reverse): Press this pushbutton to reverse the
tape rapidly. Press it again to return to playing speed.
The radio will play while the tape reverses.
""
4 (Forward): Press this pushbutton to advance
quickly to another part of the tape. Press it again to
return to playing speed. The radio will play while the
tape advances.
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