Buick Buick Century Automobile User Manual


 
NOTE: If you allow more than
15
seconds to elapse
between any steps, the radio automatically reverts to
time and
you
must start the procedure over at Step
4.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Write down any three
or
four-digit number from
000
to
1999
and keep it in a safe place separate from
the vehicle.
Turn the ignition to ACCESSORY or RUN.
Turn the radio
off.
Press the
1
and
4
buttons together. Hold them down
until
---
shows
on
the display. Next you will use the
secret code number which you have written down.
Press MIN and
000
will appear on the display.
Press MIN again to make the last two digits agree
with your code.
Press
HRS
to make the first one or two digits agree
with your code.
Press AM-FM after you have confirmed that the
code matches the secret code
you
have written down.
The display will show REP to let you know that you
need to repeat Steps
5
through
7
to confirm your
secret code.
Press AM-FM and this time the display will show
SEC
to let you know that your radio
is
secure.
Unlocking
the Theft-Deterrent Feature After
a
Power
Loss
Enter your secret code
as
follows; pause
no
more than
15 seconds between steps:
1.
LOC
appears when the ignition is
on.
2.
Press MIN and
000
will appear on the display.
3.
Press MIN again to make the last two digits agree
with your code.
with your code.
code matches the secret code
you
have written down.
The
display will show
SEC,
indicating the radio is
now operable and secure.
4.
Press HRS to make the first one or two digits agree
5.
Press AM-FM after you have confirmed that the
If you enter the wrong code eight times, INOP will
appear on the display. You will have to wait an hour
with the ignition on before you can try again. When you
try again, you will only have three more chances
(eight tries per chance)
to
enter the correct code before
INOP
appears.
If you lose or forget your code, contact your dealer.
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