
Black plate (94,1)Cadillac STS Owner Manual - 2011
Audio System(s)
Determine which radio the vehicle has and read the
following pages to become familiar with its features.
{WARNING:
Taking your eyes off the road for extended periods
could cause a crash resulting in injury or death to
you or others. Do not give extended attention to
entertainment tasks while driving.
This system provides access to many audio and non
audio listings. To minimize taking your eyes off the road while driving,
do the following while the vehicle is parked:
.Become familiar with the operation and controls of
the audio system.
.Set up the tone, speaker adjustments, and preset
radio stations.
For more information, see Defensive Driving
on
page 5‑2.
Notice: Contact your dealer before adding any
equipment.
Adding audio or communication equipment could
interfere with the operation of the vehicle's engine,
radio, or other systems, and could damage them.
Follow federal rules covering mobile radio and
telephone equipment.
The vehicle has Retained Accessory Power (RAP). With
RAP, the audio system can be played even after the
ignition is turned off. See Retained Accessory Power
(RAP)
on page 3‑27for more information.
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Black plate (96,1)Cadillac STS Owner Manual - 2011
Radio Data System (RDS)
The audio system has RDS features that are available
for use only on FM stations that broadcast RDS
information.
With RDS:
.Stations can be selected based on programming
.Stations with traffic announcements can be
selected
.Announcements concerning local and national
emergencies can be received.
.Messages display from radio stations.
RDS relies on receiving specific information from
radio stations and only works when the information is
available. In rare cases, a radio station could broadcast
incorrect information that causes the radio features to
work improperly. Contact the radio station if this
happens.
When the radio is tuned to an RDS station, the station
name or call letters display instead of the frequency.
RDS stations can also provide the time of day, a
program type (PTY) for current programming, and the
name of the program being broadcast.
Finding a Station
BAND: Press to select FM1, FM2, AM, or XM1 or XM2.
w(Tune): Turn to select radio stations.
© ¨(Seek): Press to go to the previous or next station
and stay there. The radio only seeks stations with a
strong signal in the selected band, and the sound mutes
while seeking.
© ¨(Scan): Press to scan stations or preset stations.
The radio only scans stations with a strong signal in the
selected band.
To scan stations:
1. Press and release
©or¨, SCAN displays. The
radio goes to a station, plays for five seconds, then
goes to the next station.
2. Press and release
©or¨again to stop scanning.
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Black plate (99,1)Cadillac STS Owner Manual - 2011
Adjusting the Tone
(Bass/Midrange/Treble)
To adjust the bass, midrange, and treble:1. Press
wto enter the main menu.
2. Turn
wuntil BASS-MID-TREBLE displays.
3. Press
wto enter the tone settings.
4. Press
wto scroll through the settings.
5. Turn
wto increase or to decrease the bass,
midrange, or treble. If a station is weak or noisy,
decrease the treble.
6. Press
wto set the adjustment.
7. Press F6 to exit the display. To return to the original display, repeatedly press F6 or wait for the
display to time out. AUDIO EQUALIZER:
Use this feature to choose one
of the following customized equalization settings.
.EQ0 (Normal)
.EQ1 (Pop)
.EQ2 (Rock)
.EQ3 (Jazz)
.EQ4 (Talk)
.EQ5 (Country)
To choose an equalization setting:
1. Press
wto enter the main menu.
2. Turn
wuntil EQUALIZER displays.
3. Press
wto set the equalization setting and the
equalization setting displays.
4. Press F6 to exit the display. To return to the original display, repeatedly press F6 or wait for the
display to time out.
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Black plate (103,1)Cadillac STS Owner Manual - 2011
Radio Message
THEFTLOCK:Displays when the THEFTLOCK®
system has been activated. Take the vehicle to your
dealer for service.
XM Satellite Radio Service
XM is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian
provinces. XM Satellite Radio has a wide variety
of programming and commercial-free music,
coast-to-coast, and in digital-quality sound. A service
fee is required to receive the XM service. If XM
Service needs to be reactivated, the radio will display
“No Subscription Please Renew” on channel XM1. For
more information, contact XM at www.xmradio.com or
call 1-800-929-2100 in the U.S. and www.xmradio.ca
or call 1-877-438-9677 in Canada.
Radio Messages for XM Only
See XM Radio Messageson page 4‑112later in this
section for further detail.
Using the Single CD Player
Load a CD partway into the slot, label side up. The
player pulls it in. 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.
.The CD begins playing after it is loaded if the
ignition and the radio are on.
.The CD starts to play where it was last stopped if it
was the last selected audio source when the radio
is turned on.
.The CD stays in the player when the ignition or
radio is turned off.
.A CD can be loaded with the radio off, but it does
not start playing until the radio is turned on.
When a CD is loaded, CD displays and the CD
functions display above the pushbuttons in place of the
programmed preset stations. The track number displays
as each new track starts to play.
F1
{(Reverse): Press and hold to reverse quickly
within a track. Release to resume playback. The
elapsed time of the track displays.
F2
|(Forward): Press and hold to advance quickly
within a track. Release to resume playback. The
elapsed time of the track displays.
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Black plate (108,1)Cadillac STS Owner Manual - 2011
Using an MP3
MP3 CD-R Disc
MP3 Format
The MP3 player will only play CD-R discs. It can read
and play a maximum of:
.50 folders.
.11 folders in depth
.50 playlists
.10 sessions
.255 files
All folders, playlists, sessions and files over the
maximum are ignored.
When recording an MP3 disc, make sure that:
.Playlists use an .m3u or .wpl extension.
.Standard audio and compressed audio files are not
mixed on the same disc.
.The disc is finalized when using multiple sessions.
File Naming
Song title, artist name, and album are available for
display by the radio when recorded using ID3 tags
version 1 and 2.
The song name that is displayed on the radio is the
song name that is contained in the ID3 tag. If the song
name is not present in the ID3 tag, the radio displays
the file name without the file extension as the
track name.
Track names longer than 32 characters or four pages
are shortened. Parts of words on the last page of text
and the extension of the filename do not display.
Order of Play
Playlists are accessed before files or folders in the root
directory.
CD's that have playlists play the tracks in the following
order: 1. After the first track in the first playlist ends, play continues sequentially through all tracks in each
playlist
2. After the last track of the last playlist ends, play restarts from the first track of the first playlist.
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Black plate (109,1)Cadillac STS Owner Manual - 2011
CD's that do not have playlists play the tracks in the
following order:1. The first file in the root directory plays.
2. After all files from the root directory have played, files in the folders play.
3. After playing the last file from the last folder, play restarts with the first file in the root directory.
Preprogrammed Playlists
Preprogrammed playlists created by WinAmp™,
MusicMatch™, or Real Jukebox™ software can be
accessed, but not edited by the radio, and are treated
as special folders containing compressed audio song
files.
Root Directory
The root directory is treated as a folder and displays on
the radio as F1 ROOT. All compressed audio files in the
root directory are accessed before folders in the root
directory.
Empty Directory or Folder
Empty folders and directories do not display on the
radio and the system ignores them and advances to the
next directory or folder that has compressed audio files
in it.
No Folder
On a CD that only contains compressed audio files in
the root directory, the next and previous folder functions
do not work. The radio displays ROOT when displaying
the name of the folder.
On a CD that only contains playlists and compressed
audio files, the next and previous folder functions
search playlists first and then search compressed
audio files in the root folder. The radio displays ROOT
when displaying the name of the folder.
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Black plate (112,1)Cadillac STS Owner Manual - 2011
XM Radio Messages
XL (Explicit Language Channels):These channels,
or any others, can be blocked at a customer's request,
by calling 1-800-929-2100 in the U.S. and
1-877-438-9677 in Canada.
XM Updating: The encryption code in the receiver is
being updated, and no action is required. This process
should take no longer than 30 seconds.
No XM Signal: The system is functioning correctly, but
the vehicle is in a location that is blocking the XM™
signal. When the vehicle is moved into an open area,
the signal should return.
Loading XM: The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
Channel Off Air: This channel is not currently in
service. Tune in to another channel.
Channel Unauth : This channel is blocked or cannot
be received with your XM Subscription package.
Channel Unavail: This 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 Artist Info: No artist information is available at this
time on this channel. The system is working properly. No Title Info:
No song title information is available at
this time on this channel. The system is working
properly.
No CAT Info: No category information is available at
this time on this channel. The system is working
properly.
No Information: No text or informational messages are
available at this time on this channel. The system is
working properly.
No Subscription Please Renew: XM subscription
needs to be reactivated. Contact XM at
www.xmradio.com or call 1-800-929-2100 in the U.S.
and www.xmradio.ca or call 1-877-438-9677 in Canada.
CAT Not Found: There are no channels available for
the selected category. The system is working properly.
XM Theftlocked: The XM receiver in the vehicle could
have previously been in another vehicle. For security
purposes, XM receivers cannot be swapped between
vehicles. If this message is received after having the
vehicle serviced, check with your dealer.
XM Radio ID: If tuned to channel 0, this message
alternates with the XM™ Radio 8 digit radio ID label.
This label is needed to activate the service.
Unknown: If this message is received when tuned to
channel 0, there could be a receiver fault. Consult with
your dealer.
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Black plate (113,1)Cadillac STS Owner Manual - 2011
Check Antenna:If this message does not clear within
a short period of time, the receiver or antenna could
have a fault. Consult with your dealer.
Check XM Receivr: If this message does not clear
within a short period of time, the receiver could have
a fault. Consult with your dealer.
XM Not Available: If this message does not clear
within a short period of time, the receiver could have
a fault. Consult with your dealer.
Navigation/Radio System
For vehicles with a navigation radio system, see the
separate Navigation System manual.
Bluetooth®
For vehicles with a Navigation System and Bluetooth,
see the Navigation System Manual for information
about how to use the Bluetooth system.
For vehicles without a Navigation System, the Bluetooth
system can use a Bluetooth‐capable cell phone with
a Hands‐Free Profile to make and receive phone
calls. The system can be used while the ignition is in
ON/RUN or ACC/ACCESSORY. The range of the
Bluetooth system can be up to 9.1 m (30 ft). Not all
phones support all functions and not all phones work
with the Bluetooth system. See www.gm.com/bluetooth
for more information about compatible phones.
Voice Recognition
The Bluetooth system uses voice recognition to
interpret voice commands to control the system
and dial phone numbers.
For additional information say “Help”while you are
in a voice recognition menu.
Noise: The system may not recognize voice commands
if there is too much background noise.
When to Speak: A tone sounds to indicate that the
system is ready for a voice command. Wait for the tone
and then speak.
How to Speak: Speak clearly in a calm and natural
voice.
Audio System
When using the Bluetooth system, sound comes
through the vehicle's front audio system speakers and
overrides the audio system. Use the the audio system
volume knob during a call to change the volume level.
The adjusted volume level remains in memory for later
calls. The system maintains a minimum volume level.
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