2007 GMC SIERRA CLASSIC lock

Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR appears on the display, it
means that the radio has not been congured
properly for the vehicle and must be returned to
your GM dealer for service.
LOCKED:This message is displayed when the
THEFTLOCK
®system has locked up. Take
the vehicle to your GM dealer for service.
If any error occurs repeatedly, or if an error cannot
be corrected, contact your GM dealer.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 332later in this
section for further detail.
Playing a CD
Insert a CD part way into the slot, label side up.
The player will pull it in and the CD should
begin playing. If you want to insert a CD with the
ignition off, rst press the eject button or the
INFO knob.If the ignition or radio is turned off with the CD in
the player, it will stay in the player. When the
ignition or radio is turned on, the CD will
start playing where it stopped, if it was the last
selected audio source.
When a CD is inserted, the CD symbol will appear
on the display. As each new track starts to play,
the track number will appear on the display.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs
and the smaller CDs are loaded in the same
manner.
If playing a CD-R, the sound quality may be
reduced due to CD-R quality, the method of
recording, the quality of the music that has been
recorded, and the way the CD-R has been
handled. There may be an increase in skipping,
difficulty in nding tracks, and/or difficulty in loading
and ejecting. If these problems occur, check the
bottom surface of the CD. If the surface of the CD
is damaged, such as cracked, broken, or
scratched, the CD will not play properly. If the
surface of the CD is soiled, seeCare of Your CDs
and DVDs on page 352for more information.
If there is no apparent damage, try a known
good CD.
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Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR appears on the display, it
means that the radio has not been congured
properly for the vehicle and must be returned to
your GM dealer for service.
LOCKED:This message is displayed when the
THEFTLOCK
®system has locked up. Take
the vehicle to your GM dealer for service.
If any error occurs repeatedly, or if an error cannot
be corrected, contact your GM dealer.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 332later in this
section for further detail.
Playing a Cassette Tape
The tape player is built to work best with tapes
that are up to 30 to 45 minutes long on each side.
Tapes longer than that are so thin they may not
work well in this player. The longer side with
the tape visible should face to the right. If you hearnothing or hear a garbled sound, the tape may not
be in squarely. Press the eject button to remove
the tape and start over.
If the ignition and radio are off, the tape can be
inserted, but will not play until ignition and
radio are on. If the ignition is on and the radio is
off, the tape can be inserted and will begin playing.
While the tape is playing, use the VOL, AUDIO,
and SEEK controls just as you do for the
radio. The cassette tape symbol will appear on the
display and an arrow showing which side of the
tape is playing. The tape player will play the other
side of the tape when it reaches the end.
Cassette tape adapter kits for portable CD players
will work in the cassette tape player. See “CD
Adapter Kits” later for more information.
The 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.
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©SCAN¨:Press and hold either the SCAN or
the TYPE arrows for more than two seconds
until SCAN appears on the display and you hear a
beep. The radio will go to the next selection,
play for 10 seconds, then go on to the next
selection. Press either the SCAN or the TYPE
arrows again, to stop scanning. The tape
must have at least three seconds of silence
between each selection for scan to work.
BAND:Press this button to listen to the radio
when a cassette tape or CD is playing. The
inactive tape or CD will remain safely inside the
radio for future listening.
TAPE DISC:Press this button to play a cassette
tape or CD when listening to the radio. The
inactive tape or CD will remain safely inside the
radio for future listening.
Z(Eject):Press this button to stop and eject a
tape when it is playing or to eject a tape when
it is not playing. Eject may be activated with
the radio off.
Cassette Tape Messages
CHK TAPE (Check Tape):If this message
appears on the display, the tape will not play due
to one of the following errors:
The tape is tight and the player cannot turn
the tape hubs. Remove the tape. Hold the
tape with the open end down and try to turn
the right hub counterclockwise with a
pencil. Turn the tape over and repeat. If the
hubs do not turn easily, the tape may be
damaged and should not be used in the
player. Try a new tape to make sure your
player is working properly.
The tape is broken. Try a new tape.
The tape is wrapped around the tape head.
Attempt to get the cassette out. Try a new tape.
313

RDS Messages
INFO (Information):If the current station has a
message, INFO will appear on the display.
Press this button to see the message. The
message may display the artist, song title, call in
phone numbers, etc.
If the entire message is not displayed, parts of the
message will appear every three seconds. To scroll
through the message, press and release the INFO
button. A new group of words will appear on the
display after every press of this button. Once the
complete message has been displayed, INFO will
disappear from the display until another new
message is received. The last message can be
displayed by pressing the INFO button. You can
view the last message until a new message is
received or a different station is tuned to.
Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR appears on the display, it
means that the radio has not been congured
properly for the vehicle and must be returned to
your dealer for service.LOCKED:This message is displayed when the
THEFTLOCK
®system has locked up. Take
the vehicle to your dealer for service.
If any error occurs repeatedly, or if an error cannot
be corrected, contact your GM dealer.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 332later in this
section for further detail.
Playing a CD
If the ignition or radio is turned off, with a CD in
the player, it will stay in the player. When the
ignition or radio is turned on, the CD will
start playing where it stopped, if it was the last
selected audio source.
When a CD is inserted, the CD symbol will appear
on the display. As each new track starts to play,
the track number will appear on the display.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs
and the smaller CDs are loaded in the same
manner.
324

XM Radio Messages
Radio Display Message Condition Action Required
XL (Explicit Language
Channels)XL on the radio display,
after the channel name,
indicates content with
explicit language.These channels, or any others, can be blocked at a
customer’s request, by calling 1-800-852-XMXM (9696).
Updating Updating encryption code The encryption code in the receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
No Signal Loss of signal The system is functioning correctly, but the vehicle is in a
location that is blocking the XM™ signal. When you move
into an open area, the signal should return.
Loading XM Acquiring channel audio
(after 4 second delay)The audio system is acquiring and processing audio and
text data. No action is needed. This message should
disappear shortly.
CH Off Air Channel not in service This channel is not currently in service. Tune to another
channel.
CH Unavail Channel no longer
availableThis previously assigned channel is no longer assigned.
Tune to another station. If this station was one of the
presets, choose another station for that preset button.
No Info Artist Name/Feature
not availableNo artist information is available at this time on this channel.
The system is working properly.
332

Radio Display Message Condition Action Required
No Info Song/Program Title
not availableNo song title information is available at this time on this
channel. The system is working properly.
No Info Category Name
not availableNo category information is available at this time on this
channel. The system is working properly.
No Info No Text/Informational
message availableNo text or informational messages are available at this time
on this channel. The system is working properly.
Not Found No channel available for
the chosen categoryThere are no channels available for the selected category.
The system is working properly.
XM Locked Theft lock active The XM™ receiver in the vehicle may have previously been
in another vehicle. For security purposes, XM™ receivers
cannot be swapped between vehicles. If this message is
received after having your vehicle serviced, check with your
GM dealer.
Radio ID Radio ID label (channel 0) If tuned to channel 0, this message will alternate with the
XM™ Radio eight digit radio ID label. This label is needed
to activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)If this message is received when tuned to channel 0, there
may be a receiver fault. Consult with your GM dealer.
Chk XMRcvr Hardware failure If this message does not clear within a short period of time,
the receiver may have a fault. Consult with your GM dealer.
333

Some DVDs will not allow fast forwarding or
skipping of the copyright information or the
previews. Some DVDs will begin playing after the
previews have nished. If the DVD does not
begin to play the main title, refer to the on-screen
instructions.
Stopping and Resuming Playback
To stop playing a disc, press and release the stop
button on the DVD player faceplate or the
remote control.
To resume playback, press the play/pause button
on the DVD player faceplate or the remote
control. The movie should resume play from where
it was last stopped, if the disc has not been
ejected and the stop button has not been pressed
twice. If the disc has been ejected or if the stop
button has been pressed twice, the disc will
resume play at the beginning.
Ejecting a Disc
Press the eject button on the DVD player faceplate
to eject the disc. There is not an eject button on
the remote control.If a disc is ejected from the player, but is not
removed, the DVD player will reload the disc after
a short period of time. The disc will be stored
in the DVD player. The DVD player will not resume
play of the disc automatically.
Remote Control
To use the remote control, aim it at the transmitter
window below the video screen and press the
desired button. Direct sunlight or very bright light
may affect the ability of the RSE system to
receive signals from the remote control. If the
remote control does not seem to be working, the
batteries may need to be replaced. See “Battery
Replacement” later in this section.
Objects blocking the line of sight may also affect
the function of the remote control.
Notice:Storing the remote control in a hot
area or in direct sunlight may damage it,
and the repairs will not be covered by your
warranty. Keep the remote control stored in a
cool, dry place.
To extend the life of the batteries, the remote
control does not have a press and hold feature.
340

xSEEKw:When listening to FM1, FM2, or AM,
press the up or the down arrow to go to the
next or to the previous station and stay there. This
function is inactive if the front seat passengers
are listening to the radio.
When a cassette tape is playing, press the up or
the down arrow to go to the next or the previous
selection. This function is inactive if the front seat
passengers are listening to a cassette tape.
When a CD is playing, press the up arrow to go to
the next track on the CD. Press the down arrow
to go to the start of the current track if more
than eight seconds have played. This function is
inactive if the front seat passengers are listening
to a CD.
PROG (Program):Press this button to go to the
next preset radio station set on the pushbuttons
on the main radio. This function is inactive if
the front seat passengers are listening to the radio.
When a cassette tape is playing, press this
button to go to the other side of the tape. This
function is inactive if the front seat passengers are
listening to a cassette tape.When a CD is playing, press this button to go to
the beginning of the CD. This function is inactive if
the front seat passengers are listening to a CD.
When a CD is playing in the six-disc CD changer,
press this button to select the next CD, if
multiple CDs are loaded. This function is inactive if
the front seat passengers are listening to a CD.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of
your vehicle’s radio. The feature works
automatically by learning a portion of the Vehicle
Identication Number (VIN). If the radio is
moved to a different vehicle, it will not operate and
LOCKED will appear on the display.
When the radio and vehicle are turned off, the
blinking red light indicates that THEFTLOCK
®is
armed.
With THEFTLOCK
®activated, the radio will not
operate if stolen.
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