Buick 2005 Century Owner's Manual page 159

Your tape bias is set automatically when a metal or
chrome tape is inserted.
If an error appears on the display, see "Cassette Tape
Messages" later in this section.
1 s (Reverse): Press this pushbutton to reverse
quickly within the tape. The radio will play while the
tape reverses. Press it again to return to playing speed.
2 \ (Forward): Press this pushbutton to advance
quickly within the tape. The radio will play while the
tape advances. Press this pushbutton again to return to
playing speed.
6 SIDE: Press this pushbutton to play the other side
of the tape.
© ¨
SEEK : Your tape must have at least three
seconds of silence between each selection for seek to
work. Press the left or the right arrow to go to the
previous or to the next selection on the tape. SEEK and
a negative or positive number will be displayed.
Pressing the left or right arrow multiple times will
increase the number of selections to be searched
up to -5 or +5. If -5 or +5 is shown on the display the
cassette tape player will fast forward or rewind through
the four selections and stop at the fifth selection.
To scan cassette tape selections, press and hold either
SEEK arrow for two seconds until SCN appears on
the display. You will hear a beep. The tape will go
to the next selection, play for a few seconds, then
go on to the next selection. The cassette tape will
only scan forward. Press either SEEK arrow again to
stop scanning.
BAND: Press this button to listen to the radio when
a cassette tape or CD is playing. The inactive
cassette or CD will remain safely inside the radio for
future listening.
CD TAPE: Press this button to play a cassette tape
or a CD when listening to the radio.
Z (Eject): Press this button to eject a tape.
Eject may be activated with either the ignition or
radio off. Cassettes may be loaded with the ignition
or radio off if you press this button first.
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