radio CADILLAC CTS 2008 2.G Service Manual

Order of Play
Tracks recorded to the CD-R or CD-RW play in the
following order:
Play begins from the rst track in the rst folder
and continues sequentially through all tracks in
each folder. When the last track of the last folder
has played, play continues from the rst track of the
rst playlist.
Playlists can be changed by pressing the next
and previous folder button.
Play begins from the rst track in the rst playlist and
continues sequentially through all tracks in each
playlist. When the last track of the last playlist has
played, play continues from the rst track of the rst
folder.
When play enters a new folder, the display does not
automatically show the new folder name unless the
folder mode has been chosen as the default display.
The new track name displays.
File System and Naming
The song name displays the song name that is contained
in the ID3 tag. If the song name is not in the ID3 tag,
the radio displays the le name without the extension.
Track names longer than 32 characters are shortened.
Parts of words on the last page of text and the
extension of the lename is not displayed.
The HDD Radio will display le names with the
extension.
Preprogrammed Playlists
Preprogrammed playlists that were created using
WinAmp™, MusicMatch™, or Real Jukebox™ software
can be accessed, however they cannot be edited
using the radio. These playlists are special folders
containing compressed audio song les. Playlists must
have a le extension of PLS or M3U.
Playlists can be selected using the previous and next
folder buttons. Tracks can be changed by pressing
the seek buttons or turning the tune knob. Songs are
played sequentially; press the
sREV or\FWD
to reverse or advance through the playing song.
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The HDD Radio does not support preprogrammed
playlists. To create a playlist on the HDD radio from
songs recorded to the HDD, see “Saving HDD Favorites”
earlier in this section.
Playing an MP3/WMA
Insert a CD partway into the slot (Single CD Player),
or press the load button and wait for the message
to insert disc (Six-Disc CD Player), label side up.
The player pulls in the CD and should begin playing.
For the Single CD Player, the track number displays
at the left and center of the screen. A Shuffle label
appears below. Press the pushbutton located under the
Shuffle label to play the MP3/WMA les of the CD in
random order.
For the Six-Disc CD Player, the disc number displays at
the upper right side of the screen. The track number
displays at the left and center of the screen. The Shuffle,
Disc, and Folder labels appear below. Press the
pushbutton located under the Shuffle label to play the
MP3/WMA les of the currently selected CD in random
order. Press the pushbuttons located under the Disc
or Folder labels to change to another disc or folder.As each new track starts to play, the track number and
song title displays.
Z(Eject):Press to eject a CD. If the CD is not
removed, after several seconds, the CD automatically
pulls back into the player and begins playing.
For the Six-Disc CD player, press and hold this button
for two seconds to eject all discs.
TUNE/TONE:Turn to select MP3/WMA les on the
CD playing.
©SEEK¨:Press the left arrow to go to the start of
the current MP3/WMA le, if more than ve seconds
have played. Press the right arrow to go to the
next MP3/WMA le. If either arrow is held or pressed
multiple times, the player continues moving backward
or forward through MP3/WMA les on the CD.
Sc(Previous Folder):Press the pushbutton under
the Folder label to go to the rst track in the previous
folder.
cT(Next Folder):Press the pushbutton under the
Folder label to go to the rst track in the next folder.
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sREV (Reverse):Press and hold to reverse
playback quickly within an MP3/WMA le. Sound is
heard at a reduced volume. The elapsed time of the le
displays. Release to resume playing the le.
\FWD (Fast Forward):Press and hold to advance
playback quickly within an MP3/WMA le. Sound is
heard at a reduced volume. The elapsed time of the le
displays. Release to resume playing the le.
Shuffle:With the shuffle setting, MP3/WMA les on the
CD can be played in random, rather than sequential
order, on the CD currently playing. To use shuffle:
To play MP3/WMA les from the CD in random
order, press the pushbutton under the Shuffle
label until Shuffle On displays. Press again to turn
shuffle off.
XM Radio Messages
xL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
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 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.
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No Info:No artist, song title, category, or text
information is available at this time on this channel.
The system is working properly.
NotFound:There are no channels available for the
selected category. The system is working properly.
Radio ID:If tuned to channel 0, this message
will alternate 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 may be a receiver fault. Consult
with your dealer/retailer.
Check XM:If this message does not clear within a
short period of time, the receiver may have a fault.
Consult with your dealer/retailer.
Navigation/Radio System
Your vehicle may have a navigation radio system.
The navigation system has built-in features intended to
minimize driver distraction. Technology alone, no
matter how advanced, can never replace your own
judgment. See the Navigation System manual for some
tips to help you reduce distractions while driving.
Bluetooth®
Vehicles equipped with a Bluetooth system can use a
Bluetooth capable cell phone with a Hands Free Prole
to make and receive phone calls. The system can be
used while the key is in ON/RUN or ACC/ACCESSORY
position. The range of the Bluetooth system can be
up to 30 ft. (9.1 m). Not all phones support all functions,
and not all phones are guaranteed to work with the
in-vehicle Bluetooth system.
Voice Recognition
The Bluetooth system uses voice recognition to
interpret voice commands to dial phone numbers and
name tags.
Noise:Keep interior noise levels to a minimum.
The system may not recognize voice commands if there
is too much background noise.
When to Speak:A short tone sounds after the system
responds indicating when it is waiting for a voice
command. Wait until the tone and then speak.
How to Speak:Speak clearly in a calm and natural
voice.
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Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of the
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 does
not operate and LOC, LOCK, or LOCKED could display.
With THEFTLOCK activated, the radio does not
operate if stolen.
Audio Steering Wheel Controls
Some audio controls can be adjusted at the steering
wheel. They include the following:
SRCE (Source):Press this button to switch between
the radio AM, FM, XM™ (if equipped), CD, HDD
(if available), auxiliary input jack (if connected), USB
and iPod (if available and connected).
yz(Previous/Next):Press the previous or the
next arrow to go to the previous or to the next radio
station stored as a favorite.
When a CD is playing, press either arrow to go to the
previous or to the next track.
+
e−e(Volume):Press the plus or minus volume
button to increase or to decrease the volume.
Left-Side Steering
Wheel Controls
Right-Side Steering
Wheel Controls
(Bluetooth
®Equipped
Vehicle’s Similar)
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g(Mute/Speech Recognition):Press and release
this button to silence the vehicle speakers only.
The audio of the wireless and wired headphones,
if the vehicle has these features, does not mute. Press
and release this button again, to turn the sound on.
For vehicles with a navigation system, press
and hold
gfor two seconds to initiate speech
recognition. See “Speech Recognition” in the
Navigation System manual for more information.
For vehicles without a navigation system, press and
hold
gfor two seconds to interact with OnStar®or
Bluetooth (if equipped). See theOnStar®System
on page 2-55,orBluetooth®on page 3-111for more
information about these features.
For vehicles with a navigation system and OnStar,
press and hold
gfor two seconds then say
“OnStar” to interact with the OnStar system.
See theOnStar
®System on page 2-55for more
information.
For vehicles with a navigation system, Onstar, and
Bluetooth, press and hold
gfor two seconds
and say “hands free” to interact with OnStar or
Bluetooth. See theOnStar
®System on page 2-55,
orBluetooth®on page 3-111for more information
about these features.
Radio Reception
Frequency interference and static can occur during
normal radio reception if items such as cell phone
chargers, vehicle convenience accessories, and external
electronic devices are plugged into the accessory
power outlet. If there is interference or static, unplug the
item from the accessory power outlet.
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range can cause
station frequencies to interfere with each other.
For better radio reception, most AM radio stations
boost the power levels during the day, and then reduce
these levels during the night. Static can also occur
when things like storms and power lines interfere with
radio reception. When this happens, try reducing
the treble on your radio.
FM Stereo
FM stereo gives the best sound, but FM signals reach
only about 10 to 40 miles (16 to 65 km). Tall buildings or
hills can interfere with FM signals, causing the sound
to fade in and out.
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XM™ Satellite Radio Service
XM™ Satellite Radio Service gives digital radio
reception from coast-to-coast in the 48 contiguous
United States, and in Canada. Just as with FM,
tall buildings or hills can interfere with satellite radio
signals, causing the sound to fade in and out.
In addition, traveling or standing under heavy foliage,
bridges, garages, or tunnels may cause loss of XM
signal for a period of time. The radio may display
No XM Signal to indicate interference.
Cellular Phone Usage
Cellular phone usage may cause interference with your
vehicle’s radio. This interference may occur when
making or receiving phone calls, charging the phone’s
battery, or simply having the phone on. This interference
causes an increased level of static while listening to
the radio. If static is received while listening to the radio,
unplug the cellular phone and turn it off.
Backglass Antenna
The AM-FM antenna is integrated with the rear window
defogger, located in the rear window. Make sure that
the inside surface of the rear window is not scratched
and that the grid lines on the glass are not damaged.
If the inside surface is damaged, it could interfere
with radio reception.Notice:Using a razor blade or sharp object to clear
the inside rear window may damage the rear window
antenna and/or the rear window defogger. Repairs
would not be covered by your warranty. Do not clear
the inside rear window with sharp objects.
Notice:Do not apply aftermarket glass tinting
with metallic lm. The metallic lm in some tinting
materials will interfere with or distort the incoming
radio reception. Any damage caused to your
backglass antenna due to metallic tinting materials
will not be covered by your warranty.
Because this antenna is built into the rear window,
there is a reduced risk of damage caused by car washes
and vandals.
XM™ Satellite Radio Antenna System
The XM Satellite Radio antenna is located on the roof of
the vehicle. Keep this antenna clear of snow and ice
build up for clear radio reception.
If the vehicle has a sunroof, the performance of the
XM system may be affected if the sunroof is open.
Loading items onto the roof of the vehicle can interfere
with the performance of the XM system. Make sure
the XM Satellite Radio antenna is not obstructed.
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Notice:If you leave your radio or other accessories
on during the jump starting procedure, they could
be damaged. The repairs would not be covered
by your warranty. Always turn off your radio and
other accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter or the accessory power outlets. Turn off
the radio and all lamps that are not needed. This
will avoid sparks and help save both batteries. And
it could save the radio!
4. Open the hoods and locate the positive (+) and
negative (−) terminal locations or the remote
positive (+) and remote negative (−) terminals of the
other vehicle. Then locate the remote positive (+)
location on your vehicle. SeeEngine Compartment
Overview on page 5-14for more information on
locations the terminals.Your vehicle has a remote negative (−) ground
location, as shown in the illustration. It is located on
the rear passenger side of the vehicle. SeeEngine
Compartment Overview on page 5-14. You should
always use this remote ground location, instead of
the terminal on the battery.
Notice:If you connect a negative cable to the
Engine Control Module (ECM), ECM mounting
bracket, or any cables that attach to the ECM
bracket, you may damage the ECM. Always attach
the negative cable to your vehicle’s remote negative
ground location, instead of the ECM, ECM bracket,
or any cables attached to the ECM bracket.
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Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio
and sensor technology to check tire pressure levels.
The TPMS sensors monitor the air pressure in your
vehicle’s tires and transmit tire pressure readings to
a receiver located in the vehicle.
Each tire, including the spare (if provided), should be
checked monthly when cold and inated to the ination
pressure recommended by the vehicle manufacturer
on the vehicle placard or tire ination pressure label.
(If your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire ination
pressure label, you should determine the proper
tire ination pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one
or more of your tires is signicantly under-inated.
Accordingly, when the low tire pressure telltale
illuminates, you should stop and check your tires
as soon as possible, and inate them to the proper
pressure. Driving on a signicantly under-inated
tire causes the tire to overheat and can lead to tire
failure. Under-ination also reduces fuel efficiency and
tire tread life, and may affect the vehicle’s handling
and stopping ability.Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination
has not reached the level to trigger illumination of
the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will ash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction
exists.
When the malfunction indicator is illuminated, the
system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may occur
for a variety of reasons, including the installation of
replacement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly. Always
check the TPMS malfunction telltale after replacing one
or more tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels allow the
TPMS to continue to function properly.
SeeTire Pressure Monitor Operation on page 5-70for
additional information.
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Federal Communications
Commission (FCC) and Industry
and Science Canada
The Tire Pressure Monitor System (TPMS) operates
on a radio frequency and complies with Part 15 of
the FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
The TPMS operates on a radio frequency and complies
with RSS-210 of Industry and Science Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Tire Pressure Monitor Operation
The Tire Pressure Monitor System (TPMS) is designed
to warn the driver when a low tire pressure condition
exists. TPMS sensors are mounted onto each tire
and wheel assembly, excluding the spare tire and wheel
assembly. The TPMS sensors monitor the air pressure
in the vehicle’s tires and transmits the tire pressure
readings to a receiver located in the vehicle.
Using the Driver Information Center (DIC), the driver
can also check tire pressure levels using the DIC.
For additional information and details about the DIC
operation and displays seeDIC Operation and Displays
on page 3-48andDIC Warnings and Messages on
page 3-56.
When a low tire pressure
condition is detected, the
TPMS illuminates the
low tire pressure warning
light located on the
instrument panel cluster.
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