buttons GMC SIERRA 1997 Owners Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 1997, Model line: SIERRA, Model: GMC SIERRA 1997Pages: 436, PDF Size: 23.38 MB
Page 83 of 436

To replace the battery: Synchronization
1. Insert a small coin, or flathead screwdriver, to
separate the bottom of the transmitter from
the top.
making sure the positive
(+) side of the battery is
facing down.
2. Remove the battery and replace it with a new one,
3. Snap the top and bottom together.
4. Test the operation of the transmitter with your
vehicle.
If the transmitter does not work, try
synchronizing the transmitter
with the receiver. Synchronization
may be necessary due to the security
method used
by this system. The transmitter does not
send the same signal twice to the receiver. The receiver
will not respond to a signal it has been sent previously.
This prevents anyone from recording and playing back
the signal from the transmitter.
To resynchronize your transmitter, stand close to your
vehicle and simultaneously press and hold the
LOCK
and UNLOCK buttons on the transmitter for at least
five seconds. The door locks should cycle to confirm
synchronization.
If the locks do not cycle, see your
dealer for service.
Theft
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make
it impossible to steal. However, there are ways you
can help.
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Page 160 of 436

AM-FM Stereo
Playing the Radio
VOLUME:
This knob turns the system on and off and
controls the volume.
To increase volume and turn the
radio on, turn the knob clockwise. Turn
it
counterclockwise to decrease volume.
RECALL: Display the time with the ignition off by
pressing the recall knob. When the radio is playing, press this knob
to recall the station frequency.
Finding a Station TUNE:
Turn the lower knob to tune
in radio stations.
SEEK: Press the right arrow to tune to the next higher
station and
the left arrow to tune to the next lower
station and stay there.
SCAN: Press both SEEK buttons to listen to a few
seconds
of each radio station. SCAN will light up on the
display. Press the right arrow to tune in the next higher
station and press the left arrow to tune
to the next lower
station. Press VOLUME or both
SEEK buttons to
stop scanning.
PUSHBUTTONS: The four numbered pushbuttons
let you return to your favorite stations.
You can set up to
14 stations (seven AM and seven FM). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press SET. (SET will appear on the display.)
5. Press and hold one of the four pushbuttons, within
five seconds. Whenever you press that numbered
button, the station
you set will return.
6. Repeat the steps for each pushbutton.
AM-FM: Press the lower knob to switch between AM
and FM. The display shows your selection.
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Page 161 of 436

In addition to the four stations already set, up to
three more stations may be preset
on each band by
pressing two adjoining buttons at the same time. Just:
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press two adjoining buttons at the same time, within
five seconds. Whenever
you press the same two
buttons, the station you set will return.
4. Repeat the steps for each pair of pushbuttons.
Setting the Tone
BASS:
Slide this lever up or down to increase or
decrease bass.
TREB: Slide this lever up or down to increase or
decrease treble.
If a station is weak or noisy, you may
want to decrease the treble.
Adjusting the Speakers
BAL:
Turn the control behind the upper knob to move
the sound to the left or right speakers. The middle
position balances the sound between the speakers.
FADE: Turn the control behind the lower knob to move
the sound to
the front or rear speakers. The middle
position balances the sound between the speakers.
AM-FM Stereo with Cassette Tape Player
(If Equipped)
Playing the Radio
VOLUME:
This knob turns the system on and off and
controls the volume.
To increase volume and turn the
radio on, turn the knob clockwise.
Turn it
counterclockwise to decrease volume.
RECALL: Display the time with the ignition off by
pressing this knob. When the radio is playing, press this
knob to recall the station frequency.
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Page 162 of 436

Finding a Station
AM-FM: Press the lower knob to switch between AM,
FM1 and FM2.
TUNE: Turn the lower knob to tune in radio stations.
SEEK: Press the right arrow to tune to the next higher
station and the left arrow to
tune to the next lower
station and
stay there.
PUSHBUTTONS: The four numbered pushbuttons
let you return
to your favorite stations. You can set up to
21 stations (seven
AM, seven FMl and seven FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press SET. (SET will appear on the display.)
5. Press and hold one of the four pushbuttons, within
five seconds. Whenever you press that numbered
button, the station you set will return.
6. Repeat the steps for each pushbutton.
In addition to the four stations already set, up to
three more stations may be preset
on each band by
pressing
two adjoining buttons at the same time. Just:
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press two adjoining buttons at the same time, within
five seconds. Whenever you press the same two
buttons,
the station you set will return.
4. Repeat the steps for each pair of pushbuttons.
P.SCAN: Press both SEEK buttons to scan through each
of your preset stations. The system will scan through
and play each preset station stored
on your pushbuttons
for
a few seconds. Press either SEEK button or
RECALL to stop scanning through the preset stations.
Setting the Tone
BASS: Slide this lever up or down to increase or
decrease bass.
TREB: Slide this lever up or down to increase or
decrease treble. If
a station is weak or noisy, you may
want to decrease the treble.
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Page 165 of 436

PUSHBUTTONS: The six numbered pushbuttons
let you return to your favorite stations. You can set
up to
18 stations (six AM, six FMl and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desked station.
4. Press AUTO TONE to select the setting you prefer.
5. Press and hold one of the six pushbuttons. The
sound will mute. When it returns, release the button.
Whenever you press that numbered button, the
station you set will return and the tone you selected
will be automatically selected for that button.
6. Repeat the steps for each pushbutton.
P.SCAN: The preset scan button lets you scan through
your favorite stations stored
on your pushbuttons. Select
either the
AM, FM1 or FM2 mode and then press
P.SCAN. It will scan through each station stored on your
pushbuttons and stop for a few seconds before continuing
to scan through all of the pushbuttons. Press P.SCAN
again or one of the pushbuttons to stop scanning to listen
to a specific preset station.
RSCAN will light up on the
display while in this mode. If one of the stations stored on \
a pushbutton is too weak for the location you are
in, the
radio display will show the channel number (Pl-P6) for
several seconds before advancing to the next preset station.
Setting the Tone
BASS: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
bass and counterclockwise to decrease bass. When the
BASS control is rotated, the AUTO TONE display will
go blank.
TREB: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
treble and counterclockwise to decrease treble. When
the TREB control is rotated, the AUTO TONE display
will go blank.
If a station is weak or noisy, you may
want to decrease the treble.
Push these knobs back into their stored positions when
you're not using them.
AUTO TONE: Press this button to select among the
six preset equalization settings and tailor the sound to
the music
or voice being heard. Each time you press the
button, the selection will switch to one of the preset
settings
of CLASSIC, NEWS, ROCK, POP,
COUNTRYNESTERN or JAZZ.
To return to the
manual mode, press and release this button until the
AUTO TONE display goes blank. This will return the
tone adjustment to
the BASS and TREB controls. If a
BASS or TREB control is rotated, the AUTO
TONE
display will go blank.
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Page 169 of 436

PUSHBUTTONS: The six numbered pushbuttons
let you return to your favorite stations.
You can set up to
18 stations (six AM, six
FM 1 and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press AUTO TONE to select the setting you prefer.
5. Press and hold one of the six pushbuttons. The sound
will mute. When it returns, release the button.
Whenever you press that numbered button, the
station you set will return and the tone you selected
will be automatically selected for that button.
6. Repeat the steps for each pushbutton.
P.SCAN: The preset scan button lets you scan through
your favorite stations stored on your pushbuttons. Select
either the
AM, FMl or FM2 mode and then press
RSCAN.
It will scan through each station stored on your
pushbuttons and stop for a few seconds before continuing
to scan through all of the pushbuttons. Press P.SCAN
again
or one of the pushbuttons to stop scanning to listen
to a specific stored station.
P.SCAN will light up on the
display while in this mode. If one of the stations stored on \
a pushbutton is too weak for the location you are
in, the
radio display will show the channel number
(P 1-P6) for
several seconds before advancing to the next preset station.
Setting the Tone
BASS: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
bass and counterclockwise to decrease bass. When the
BASS control is rotated, the AUTO TONE display will
go blank.
TREB: Press lightly on this knob to release it from its
stored position. Turn the knob clockwise to increase
treble and counterclockwise to decrease treble. When
the TREB control is rotated, the AUTO TONE display
will go blank. If a station is weak or noisy, you may
want to decrease the treble.
Push these knobs back into their stored positions when
you’re not using them.
AUTO TONE: Press this button to select among the
six preset equalization settings and tailor the sound to
the music or voice being heard. Each time you press the
button, the selection will switch to one of the preset
settings of CLASSIC, NEWS, ROCK, POP,
COUNTRYNESTERN or JAZZ.
To return to the
manual mode, press and release
this button until the
AUTO TONE display goes blank. This will return the
tone adjustment to the BASS and TREB controls. If a
BASS or TREB control
is rotated, the AUTO TONE
display will go blank.
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Page 172 of 436

Playing a Compact Disc in the Single Remote Disc
Player
(If Equipped)
If you have this option, you can play one compact disc
(CD) at a time.
To load a CD into the player, hold the disc with the label
side up and insert it carefully into the player
(approximately halfway). The disc will automatically be
pulled into the player.
If the radio is off and the ignition
is on when a CD is inserted, the radio will turn on and
begin playing the CD. It is possible to load and unload
CDs with the ignition
off. To load a disc with the
ignition
off, press the EJECT button on the remote
player and then insert the disc.
To remove the disc, press
the EJECT button and remove the disc from the player.
A disc that has been ejected but is still sitting in the
remote CD player will be pulled back into the player
after approximately
30 seconds. This protects the disc and player from damage. The
disc will not start playing.
To remove the disc, press the EJECT button and remove
the disc from the player.
All
of the compact disc functions are controlled by the
radio buttons except for EJECT. When a disc
is in the
player, a CD symbol will appear
on the display. When a
disc
is playing, the letters CD will appear next to the CD
symbol in the bottom left corner. The track number will
also be displayed.
If the disc comes back
out and ERR appears on the
display, it could be that:
The disc is upside down.
0 It is dirty, scratched or wet.
There’s too much moisture in the air. (Wait about an
hour and try again.)
0 You are driving on a very rough road.
Please contact your dealership if any error recurs or
cannot be corrected.
PREV (1): Press this button to go back to the start
of the current track if more than eight seconds have
played. Press PREV again
to go to the previous track
on the disc.
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Page 174 of 436

Activating the Theft-Deterrent Feature
The instructions which follow, explain how to enter your
secret code to activate the THEFTLOCK system. It is
recommended that you read through all nine steps
before starting the procedure.
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.
1.
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 MN and
000 will appear on the display.
Press MN again
to make the last two digits agree
with your code.
Press HR to make the first one or two digits agree
with your code.
8. 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.
9. Press AM-FM and this time
the display will show
SEC to let you know that your radio is secure. The
indicator by
the volume control will begin flashing
when the ignition is turned off.
Unlocking the Theft-Deterrent Feature After a
Power
Loss
Enter your secret code as follows; pause no more than
15 seconds between steps:
1.
2.
3.
4.
5.
LOC appears when the ignition is on.
Press MN and
000 will appear on the display.
Press
MN again to make the last two digits agree
with your code.
Press HR 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 SEC, indicating the radio is
now operable and secure.
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Page 175 of 436

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 chances to enter the
correct code before INOP appears.
If you lose or forget your code, contact your dealer.
Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more man
15 seconds between steps:
1. Turn the ignition to ACCESSORY or RUN.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
until
SEC shows on the display.
4. Press MN and 000 will appear on the display.
5. Press MN again to make the last two digits agree
with your code.
6. Press HR to make the first one or two digits agree
with your code.
7. Press AM-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show
---, indicating that the radio is
no longer secured.
If the code entered is incorrect, SEC will appear on the
display. The radio will remain secured until the correct
code
is entered.
When battery power is removed and later applied to a
secured radio,
the radio won’t turn on and LOC will
appear on the display.
To unlock a secured radio, see “Unlocking the
Theft-Deterrent Feature After a Power
Loss” earlier in
this section.
Understanding Radio Reception
FM Stereo
FM stereo will give you the best sound. But FM signals
will reach only about
10 to 40 miles (1 6 to 65 km). Tall
buildings
or hills can interfere with FM signals, causing
the sound to come and go.
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get it.
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