audio VOLVO C70 2012 Owner´s Manual

10 Audio
Radio functions
10

253 HD Radio
E
Ereception (U.S.
models only)1
Introduction
Display when the radio is receiving an HD Radio
broadcast
HD radio is a brand name registered by the
Ibiquity digital corporation2. They are the
developer of a broadcasting technology called
IBOC or In Band On Channel, which refers to
the method of transmitting a digital radio
broadcast signal centered on the same fre-
quency as the AM or FM station's present fre-
quency.The IBOC system is referred to as a "hybrid"
since it is both analogue and digital. During
hybrid operation, receivers still continue to
receive the analogue (non-digital) signal. HD
radio receivers incorporate both modes of
reception, where the receiver will automatically
switch to the analogue signal if the digital signal
cannot be decoded or is lost by the receiver.
When you have tuned to an HD Radio station,
the
symbol will appear in the audio sys-
tem display.
More information about HD radio and IBOC
can be found on Ibiquity's website,
www.hdradio.com and www.ibiquity.com.
Benefits of digital broadcasting
•Better sound (FM sounds near CD quality
and AM as analogue FM).
•Some FM frequencies offer a greater num-
ber of listening choices through “multicast-
ing” (consisting of a frequency's main
channel and any sub-channels that may
also be available on that particular fre-
quency. See also the section "Sub-chan-
nels" below).
•When receiving a digital signal there is no
multipath disturbance or hisses/pops/
crackling due to outside influences.
How HD broadcasting worksHD Radio works similarly to conventional radio
and broadcasts of this type are available in
many areas of the United States. However,
there are a few key differences:
•Instead of transmitting one analogue sig-
nal, stations send out a bundled signal –
both analogue and digital.
•An HD radio receiver can receive both dig-
ital and analogue broadcasts. Depending
on the terrain and location of the vehicle
(which will influence the signal strength),
the receiver will determine which signal to
receive.
Limitations
•Main channel vs. sub-channels (FM
only): The main channel is the only channel
that can receive in hybrid mode (both dig-
ital and analogue). If a frequency has sub-
channels, they are broadcast in digital
mode only. The main FM channel will be
displayed as, for example, 93.9 WNYC
(Volvo uses the symbol > to indicate there
are sub-channels available) The sub-FM
1HD Radio(TM) technology is manufactured under license from iBiquity Digital Corp. U.S. and Foreign Patents. HD Radio(TM) and the HD and HD Radio logos are proprietary trademarks of iBiquity
Digital Corp.
2HD Radio (TM) technology is manufactured under license from iBiquity Digital Corp. U.S. and Foreign Patents. HD Radio(TM) and the HD and HD Radio logos are proprietary trademarks of iBiquity
Digital Corp.

10 Audio
Radio functions
10
254
channels will be displayed as 93.9 – 2
WNYC, 93.9 - 3 WNYC, etc.
•Reception coverage area: Due to current
IBOC transmitter power limitations, the
reception coverage area in digital mode is
somewhat more limited than the station's
analogue coverage area. Please be aware
that as with any radio broadcast technol-
ogy, terrain, time of day, foliage level and
building location can have positive or neg-
ative effects on radio reception.
•Analogue to digital/digital to analogue
blending: Analogue to digital blending will
occur as the signal strength reaches a pre-
set threshold in the receiver. This will be
noticeable in fringe areas (areas with weak
reception) and is normal.
NOTE
There may be a noticeable difference in
sound quality when a change from analogue
to digital or digital to analogue occurs, such
as:
•Volume increase or decrease
•Equalizer settings, i.e., Bass/ Midrange/
Treble cut or boost
•Time alignment (Digital program mate-
rial in extreme cases can be as much as
8 seconds behind the analogue). This
will noticeable as a "stuttering" effect.
The above items are dependant on the
broadcaster's equipment settings and do
not indicate a fault in the vehicle's radio
receiver or antenna systems.
Switching HD on or offThe factory setting for HD radio is on. However,
when driving through areas with weak HD sig-
nals (fringe areas), you may experience that the
radio repeatedly switches between analogue/
digital and digital/analogue reception. If this
happens, it may be desirable to switch HD off.
To do so:
1. Be sure the audio system is switched on
and is in AM or FM mode.
2.
Press MENU in the center console control
panel.3.
Press ENTER to turn HD off (the X will dis-
appear from the box on the display screen).
This will disable the radio's capability to receive
digital broadcasts but it will continue to func-
tion as a conventional (analogue) AM/FM
receiver. Please note that when HD is switched
off, it will not be possible to tune to sub-chan-
nels (see the following section for a more
detailed explanation of sub-channels).
Repeat steps 2 and 3 above to reactivate HD
(an X will appear in the box on the display
screen).
Sub-channels
Example of an HD Radio station with sub-channels

10 Audio
Radio functions
10

255
In many cases, a main HD Radio station (FM
wavebands only) will also have sub-channels
offering additional types of programming or
music.
In such cases, a number will be displayed to
the right of the frequency number indicating
that the currently tuned frequency has at least
one sub-channel. The "2" in the illustration indi-
cates that you are currently listening to the first
sub-channel on frequency 93.9.
Selecting sub-channelsTo listen to a station's sub-channel(s), press
the right arrow key on the center console or on
the steering wheel keypad. To go back to the
main channel, press the left arrow key. To go
to subchannel 2 (if available), press the right
arrow key.
If you are currently tuned to a frequency's main
channel, pressing the left arrow key will tune to
the next lower radio frequency.
NOTE
•When the radio has gone into HD mode,
it may take several seconds before the
">" symbol (if the current frequency has
any sub-channels) is displayed to the
right of the frequency. Pressing the
arrow keys before the number is dis-
played will cause the radio to tune to the
next available radio station, not to the
current station's sub-channels.
•When you are no longer in broadcasting
range of the currently tuned sub-chan-
nel,
No HD reception will be dis-
played. The radio will then be muted
and it will be necessary to tune to or
search for a new radio station.
Sub-channels can also be stored as presets,
see page 251 for information on storing sta-
tions.
If you press a sub-channel's preset button, it
may take up to 6 seconds before the channel
becomes audible. If you press this button while
you are out of digital range of the transmitter,
No HD reception will be displayed.
Listening to satellite radio
The Sirius satellite system consists of a number
of high elevation satellites in geosynchronous
orbit.
NOTE
•The digital signals from the Sirius satel-
lites are line-of-sight, which means that
physical obstructions such as bridges,
tunnels, etc, may temporarily interfere
with signal reception.
•Avoid any obstructions, such as metal-
lic objects transported on roof racks or
in a ski box, or other antennas that may
impede signals from the SIRIUS satel-
lites.
Selecting Sirius radio mode1. Press Power to switch on the audio system
(see page 251 for information on the stand-
ard radio functions).
2.
Press the MODE button repeatedly until
Sirius 1 or 2 is displayed.
Activating Sirius radio1. Tune to a satellite channel that has no
audio, which means that the channel is
unsubscribed and the text "
CALL
888-539-SIRIUS TO SUBSCRIBE" is dis-

10 Audio
Radio functions
10
256
played (see also "Selecting a channel" in
the right column).
2. Call Sirius at 1-888-539-SIRIUS (7474).
3. When asked for the Sirius ID number press
AUTO to display this number. It is also
possible to retrieve the Sirius ID from the
MENU.
4.
"
Updating subscription" will be dis-
played while the subscription is being
updated, after which the display will return
to the normal view.
SIRIUS ID
The SIRIUS ID is required when contacting the
Sirius Call Center. It is used to activate your
account and when making any account trans-
actions. The SIRIUS ID is sometimes referred
to as the Electronic Serial Number (ESN).
Selecting a channel category1. Select Sirius radio mode as described
above.
2.
Press ENTER.
3. Use the up/down arrow keys to scroll
through the list of categories.
4.
Press ENTER or the right arrow key to
select a category.5. Use the left or right arrow keys to select a
channel in the currently chosen category.
6.
Press ENTER to listen to a channel.
NOTE
•The category "All" is default, which ena-
bles you to scroll through the entire list
of available satellite channels.
•The channel categories are automati-
cally updated several times a year. This
takes approximately two minutes and
will interrupt normal broadcasting. A
message will be displayed while updat-
ing is in progress. Information on chan-
nel or feature updates is available at
www.sirius.com.
Selecting a channelThere are three ways of tuning in a channel:
•Using the left and right arrow keys
•By turning the tuning control
•Through direct channel entry
Direct channel entryThe Sirius satellite channels are numbered
consecutively throughout all of the categories.
To access a channel directly:1.
Press MENU and scroll to "Direct channel
entry."
2. Use the numerical keypad to enter the
channel's number.
3.
Press ENTER. The radio will tune to this
channel, even if it belongs to a category
other than the currently selected one.
NOTE
•The numbers of skipped or locked
channels will not be displayed.
•If a channel is locked, the access code
must be entered before the channel can
be selected. See "Unlocking a channel"
on page 257.
Scanning
NOTE
SCAN automatically searches through the
list of satellite channels, see page 252 for
more detailed information.
Storing a channel
•A long press on one of the number keys
stores the currently tuned channel on that
key.
•A short press on a number key while the
radio is in Sirius 1 or 2 mode will tune to the

10 Audio
Radio functions
10

257
preset satellite channel stored on that but-
ton, regardless of the currently selected
channel category.
Song Seek and Song Memory
The Song Seek and Song Memory functions
provide both audio and visual notification when
Sirius is broadcasting your favorite songs.
Song Seek enables you to store the name of
the song for future advance notification when
that song is being played. The Song Memory
feature makes it possible to view all of the cur-
rent songs that are stored in memory.
Song memoryUp to ten songs can be saved in the system's
memory.
1.
Press MENU.
2.
Scroll to "
Add song to song
memory" and follow the instructions
shown in the display.
If a new song is selected when the memory is
full, you will be prompted to press ENTER to
delete the last song on the list.
NOTE
The remaining songs in the list will move
down one position, and the newly added
song will be placed at the top of the list.
Song seekWhen a satellite radio channel plays one of the
songs stored in the song memory, the listener
will be alerted by a text message and an audi-
ble signal.

Press ENTER to listen to the song or
EXIT to cancel.
To activate/deactivate the song seek function:
1.
Press MENU
2.
Scroll to "
Song seek"
3.
Press ENTER to activate or deactivate the
function.
NOTE
When the song has ended, the radio will
remain tuned to the channel on which the
song was played.
Radio textThe text that is displayed about the song that
is currently playing can be changed. Use the
AUTO button or the menu to display
Artist,Track title: or Composer, or switch off radio
text using Sirius radio text….
Advanced settings
This menu function enables you to make set-
tings on certain Sirius satellite radio functions.
To access this menu:
1.
Press MENU.
2. Scroll to Sirius menu.
3.
Select
ADVANCED SIRIUS SETTINGS.
WARNING
Settings should be made when the vehicle
is at a standstill.
The following settings can be made in the Sir-
ius menu.
•Songs can be added to the song list
•Channel skip settings can be made
•Channel lock settings can be made
•The channel access code can be displayed
or changed
•Your Sirius ID can be displayed
Skip optionsThis function is used to remove a channel from
the list of available channels.
Skip current
1.
Select
Channel skip list and press
ENTER.

10 Audio
Radio functions
10
258
2. Select a category in the list and press
ENTER.
3. Skip channels in the list presented by
pressing ENTER or right arrow key.
Unskip all channelsThis permanently removes all channels from
the skip list and makes them available for
selection.
Temp. unskip all ch.This function will temporarily unskip all chan-
nels and make them available for selection. The
channels remain on the skip list and will again
be skipped the next time the ignition is
switched on.
Channel lockAccess to specific channels can be restricted
(locked). A locked channel will not provide
audio, song titles, or artist information.
NOTE
All channels are initially unlocked.
Locking a channel1.
Select "Sirius ID:" in the menu and selectLOCK OPTIONSLOCK OPTIONS and
press ENTER.2.
Select
Channel lock list and press
ENTER
3. Enter the channel access code and press
ENTER.
4. Select a category in the list and press
ENTER.
5. Lock channels in the list presented by
pressing ENTER or right arrow.
The channel is now locked and a checked box
will be displayed to indicate this. It will be nec-
essary to enter the channel access code1 in
order to listen to a locked channel.
Unlocking a channel:A channel's access code1 is required to unlock
a channel.
Unlock all channelsThis permanently removes all channels from
the locked list and makes them available for
selection.
Temp. unlock all ch.This function will temporarily unlock all chan-
nels and make them available for selection. The
channels remain on the locked list and will
again be locked the next time the ignition is
switched on.
CHANGE CODEThis function makes it possible to change the
channel access code. The default code
is 0000.
To change the code:
1.
Select
Change code and press ENTER.
2.
Enter the current code and press ENTER.
3.
Enter the code and press ENTER.
4.
Confirm the new code and press ENTER.
If an incorrect code is entered, the text
Incorrect code is displayed.
If you have forgotten the access code:
1.
Select "
Sirius ID:" in the Sirius settings
menu and press ENTER.
2.
Press and hold the ENTER button for
2 seconds.
3. The current code will be displayed.
Your Volvo retailer can also provide you with
assistance.
SIRIUS IDThis function displays the 12-digit Sirius acti-
vation ID.

10 Audio
CD player
10

259 CD function controls
MENU NAVIGATION CONTROL–press
the up or down arrow keys to scroll in a
menu, or the keys on the left/right sides of
the control to change CD tracks/fast for-
ward/back
CD eject button
CD slot
MODE button
TUNING dial for selecting tracks
CD player
Playing a CDStart the CD player by pressing the MODE but-
ton (5) and inserting a disc in the slot (4). If there
is already a disc inserted, it will begin to play.
NOTE
If a CD is in the slot when the audio system
is in CD mode, the CD will be played auto-
matically.
CD eject
Press the eject button (3) to eject the disc.
CD PauseWhen the audio system volume is turned off
completely, the CD player will pause and will
resume playing when the volume is turned up
again.
Audio filesIn addition to playing normal music CDs, the
CD player can also play discs containing files
in mp3 or wma format.
NOTE
Certain discs that are copy protected can-
not be read by the player.
When a disc with audio files is inserted in the
player, the player scans the disc's folders
before it begins playing the files. The length of
time that this takes depends on the quality of
the disc.
Navigating the disc and playing tracksIf a disc with audio files is in the CD player,
press ENTER to display a list of folders on the
disc.
Use the up and down arrows in the navigation
control (see the illustration on page 259) to
move among the folders on the disc. Audio files
have the
symbol and folders containing
these files have the
symbol. Press
ENTER to play a selected folder or a file.
When the music file has been played, the
player will continue to play the rest of the files
in the current folder. When all of the files in the
folder have been played, the player will auto-
matically go to the next folder and play the files
in it.
Press the left or right arrow key on the naviga-
tion control if the entire name of the current
track does not fit in the display.
Changing tracksBriefly press the left or right arrow keys on the
MENU NAVIGATION CONTROL to skip to the
previous or next track/file.

10 Audio
CD player
10
260
NOTE
The TUNING dial (6) (turn clockwise to go to
the next track/file, or counterclockwise to
go to the previous track/file) or the steering
wheel keypad can also be used for this pur-
pose.
Fast forward/back
Press and hold down the left or right arrows
keys in the menu navigation control (or the
corresponding keys on the steering wheel
keypad) to search within a track/file or the
whole disc. The search continues for as
long as the buttons are held down.
Random playThis function plays the tracks/files on a CD in
random order (shuffle).
Activating/deactivating the random
function
If a normal CD is being played:
1.
Press MENU followed by ENTER.
2.
Select Random and press ENTER.
If a CD with audio files is being played:1.
Press MENU followed by ENTER.
2.
Select
Random and press ENTER.
3.
Select
Disc or Folder and press ENTER.
ScanThis function plays the first 10 seconds of each
track/file on the CD.

Press SCAN.

Press EXIT or SCAN to stop the scan func-
tion and listen to an entire track/file.
CD ejectPress the eject button (3) to eject the disc.
NOTE
•The Eject all function can only be used
while the vehicle is at a standstill and will
be cancelled if the vehicle begins to
move.
•For reasons of traffic safety, the ejected
CD must be removed within 12 seconds
or it will be automatically drawn back
into the slot and the CD player will enter
pause mode. Press the CD button to
restart the disc.
Compact disc care
Keep the following in mind when playing/han-
dling compact discs
•Do not put tape or labels on the disc itself.
They could become stuck in the player.
•CDR discs can cause listening problems
due to the quality of the disc or recording
equipment used.
•DualDisc: The audio side of a DualDisc
(combined CD/DVD) does not meet CD
specifications and may not play in your
audio system.
•Keep the discs clean. Wipe them with a
soft, clean, lint-free cloth, working from the
center outward. If necessary, dampen the
cloth with a neutral soap solution. Dry thor-
oughly before using.
•Never use cleaning spray or antistatic liq-
uid. Use only cleaners specifically made for
CDs.
•Use discs of the correct size only
(3.5" discs should never be used).
•Volvo does not recommend the use of
plastic outer rings on the disc.
•Condensation may occur on discs/optical
components of the CD player in cold winter
weather. The disc can be dried with a
clean, lint-free cloth. Optical components
in the CD player may, however, take up to
one hour to dry off.

10 Audio
CD player
10
261
•Never attempt to play a damaged CD.
•When not in use, the discs should be
stored in their covers. Avoid storing discs
in excessive heat, direct sunlight or in
dusty locations.

10 Audio
Audio menu
10
262
FM1/FM2 menu
1. Radio text
2. Audio settings…
AM menu
1. Audio settings…
CD menu
For normal music CDs
1. Random
2. Disc text
3. Audio settings…
CD menu
For CDs containing files in MP3 format
1. Playlist
2. Random…
3. Disc text
4. Audio settings…
AUX menu
1. AUX input volume…
2. Audio settings…
USB menu
1. Playlist
2. Random…
3. Track information
4. Audio settings…