VOLVO C70 2008 Owners Manual
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6. Turn  the volume knob to raise or lower the AUX Input Volume until you hear music at a  comfortable level.
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Audio functions
7. If there is distortion, lower your music player's  headphone volume until the distortion goes away.
8. Finally, exit the menu and  adjust the audio volume to a  comfortable level.
Volume
Use the volume dial (1) or the buttons  in the optional steering wheel keypad to adjust the volume level.  The volume
level  is also adjusted automatically  according  to the vehicle's speed, see page 239
 for more information on this
function.
Steering wheel  keypad (option)
The four buttons  on the steering wheel keypad can be  used to control the audio system. The steering wheel keypad can
be  used to adjust volume, shift between preset stations and  change CD tracks. Press one  of the two left-hand  buttons
briefly to change to the next/previous  preset radio station, or to go to the next/previous  track on a  CD. Press and  hold
down these buttons  to search within a  track on a  CD.
Daytime/twilight display
In daylight the information is displayed against a  light background. In darkness it is displayed against a  dark
background.
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Audio functions
USB/iPOD connector (option)
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An auxiliary device, such as an  iPOD or a  USB  flash  drive can be  connected to the audio system via the connector  in
the center  console storage compartment.
A sound source must  be  chosen, depending on the device that has been connected:
1. Use MODE to select iPOD  or USB. The text CONNECT DEVICE  will be  displayed.
2. Connect the device to the connector  in the center  console storage compartment (see the illustration).
The text LOADING  will be  displayed while the system indexes the files on the device. This may take a  short time.
When indexing has been completed, track information will be  displayed, and  the desired track can then be  selected.
Tracks can be  selected in two ways:
 Turn  the Tuning knob (no. 4 in the illustration on page 234) clockwise or counterclockwise
 Use the right or left arrow keys on the navigation control (no. 5 in the illustration on page 239) to select the desired
track. The arrow keys on the steering wheel keypad can also be  used in the same way.
 NOTE 
The system supports playback of files in the most  common versions of formats such as mp3, wma,  and  wav.
However, there may be  versions of these formats that the system does not support.
USB  flash drive
To simplify the use of a  USB  flash  drive, it is advisable to only store  music files on the drive. It will take considerably
longer for the system to index the files on the drive if it contains anything other than compatible  music files.
MP3 player
Many mp3 players have a  file indexing system that is not supported  by the vehicle's audio system. In order to use an
mp3 player, the system must  be  set to USB  Removable device/Mass Storage Device.
iPod
An iPod receives current and  its  battery is charged through the connecting cord. However, if the iPOD's battery is
completely  drained, it should be  recharged  before the iPOD is connected to the audio system.
 NOTE 
When an  iPOD is used as a  sound source, the vehicle's audio system has a  menu structure similar to the one  in the
iPOD. See  the iPOD's manual  for detailed information.
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For further information, refer  to the accessory  manual  USB/iPOD  Music  Interface.
Sound settings
Optimal sound reproduction
The audio system is calibrated  for optimal sound reproduction through the use of digital signal processing. This
calibration takes into account the speakers,  amplifier, cabin
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Audio functions
acoustics, the seating position of the listener,  etc., for each combination of vehicle and  audio system. There is also
dynamic  calibration that takes into account the setting of the volume control, radio reception, and  the vehicle's speed.
The sound settings described in this  manual,  such as BASS, TREBLE, and  EQUALIZER  are only intended  to enable
the user to adapt sound reproduction to his/her personal preferences.
1. Press SOUND  (5). Press this  button repeatedly until you come to the setting that you wish to change.
2. Turn  the TUNING  dial (4) to make the desired setting.
The following settings can be  made:
BASS  - set the bass level
TREBLE  - set the treble level
BALANCE  - set the left/right sound balance
FADER  - set the front/rear sound balance
SUBWOOFER  (accessory) - set the level  for the subwoofer (bass speaker)
CENTER  - make settings for the center  speaker
SURROUND1  - make settings for surround sound
Subwoofer (accessory)
To switch the subwoofer on or off:
1. Press MENU  followed by ENTER .
2. Select  AUDIO SETTINGS  and  press ENTER.
3. Select  SUBWOOFER  and  press ENTER.
Surround sound
Surround sound settings are used to balance sound levels throughout the vehicle. Surround settings for the various
sound sources are made separately.
 NOTE 
 Dolby Surround Pro Logic II is only available on the Premium Sound system.
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 When listening  to FM  radio stations, Dolby Surround Pro Logic II functions best in areas with strong reception. If
reception is weak, selecting 2 or 3-channel stereo may provide better sound quality.
The Dolby symbol  will be  appear in the display when Dolby Pro Logic II is activated.
There are three alternative settings:
 Pro Logic II
 3-channel
 Off (normal 2-channel stereo)
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Activating/deactivating  Surround sound
1. Press MENU  followed by ENTER .
2. Select  AUDIO SETTINGS  in the menu and  press ENTER .
3. Select  Surround FM/AM/CD/AUX  and  press ENTER.
4. Select  PRO  LOGIC II , 3-channel stereo or OFF  and  press ENTER.
Equalizer Front/Rear
This function is used to fine-tune the sound level  for different  frequencies separately.
 NOTE 
This function is only available on certain sound systems.
To adjust the equalizer settings:
1. Press MENU  followed by ENTER .
2. Select  AUDIO SETTINGS  in the menu and  press ENTER .
3. Select  EQUALIZER FRONT/REAR  and  press ENTER.
The column in the display indicates the sound level  for the current frequency.
1. Adjust the level  with the TUNING  dial (4), or use the Up/Down  arrows. Additional frequencies can be  selected
with the Right/Left arrows.
2. Save  the settings by pressing ENTER  or exit without saving by pressing EXIT .
Automatic sound control
The audio system's volume is adjusted automatically  according  to the speed of the vehicle. There are three settings
available, which  determine the level  of volume compensation:
LOW
MEDIUM1
HIGH
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To set the automatic  sound level:
1. Press MENU followed by ENTER .
2. Select  AUDIO SETTINGS  in the menu and  press ENTER .
3. Select  AUTO. VOLUME CONTROL  in the menu and  press ENTER.
4. Select  LOW , MEDIUM, or HIGH and  press ENTER .
1Default setting
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Radio functions
Radio function controls
1. AM/FM1/FM2 selection
2. Station preset buttons
3. TUNING  dial for selecting radio stations
4. SCAN
5. 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 search for or change radio stations/CD tracks
6. EXIT -press to cancel a  menu selection or a  selected function
7. AUTO -search for and  store  the strongest radio stations in the area in which  you are driving
Searching for stations
There are two ways to manually tune a  radio station:
1. Turn  the TUNING  dial (3) to the desired frequency.
2. Press the left or right arrow key  on the MENU  NAVIGATION CONTROL  and  hold it down. The radio scans
slowly in the selected direction and  will increase the scanning speed after a  few seconds. Release the button when the
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desired frequency appears in the display.
The frequency can be  fine-tuned by short presses on the left/right arrow keys.
Storing preset stations
Manually storing a station
1. Tune to the desired station.
2. Press and  hold the preset button under which  the station is to be  stored.  The audio system sound will be  interrupted
for a  few seconds and  STATION STORED will appear in the display.
 NOTE 
A total of 30 stations can be  stored; 10 stations each in AM, FM1  and  FM2.
Automatically storing a station
Pressing AUTO  (7) automatically  searches  for and  stores up to ten strong AM or FM  stations in a  separate memory. If
more than ten stations are found, the ten strongest ones are stored.  This function is especially useful  in areas in which
you are not familiar with radio stations or their frequencies.
To use the AUTO function:
1. Select  a  waveband using the AM/FM  button (1).
2. Start the search by pressing AUTO  until AUTO STORING appears in the display.
When the search is completed, AUTO STORING  will no longer be  displayed. If there are no stations with sufficient
signal strength, NO  AST FOUND  is displayed.
The auto-stored  stations can be  selected using the preset buttons  (2).
 Press EXIT  (6) to terminate the automatic  storing function.
When the radio is in auto-store  mode, AUTO  is shown in the display. AUTO disappears when you return to normal
radio mode, which  can be  done  by briefly pressing AM/FM  (1), EXIT (6), or AUTO  (7).
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Radio functions
To return to the Auto-store  mode, press the AUTO  button briefly and  select a  stored  station by pressing one  of the
preset buttons  (2).
Saving auto-stored stations in the preset memory
An auto-stored  station can be  saved in the memory for manually preset stations.
1. Press AUTO  (7) briefly.
2. Auto is displayed.
3. Press one  of the preset buttons  (2) under which  the station is to be  stored.  Hold down the button until STATION
STORED  is displayed.
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The radio will then exit auto-store  mode and  the stored  station can be  selected by pressing the preset button.
Scanning
SCAN (4) automatically  searches  through the selected waveband for strong AM or FM  stations. When the radio finds a
station, that station will be  played for approximately 8 seconds, after which  scanning resumes.
Activating/deactivating  SCAN
1. Select  radio mode using the AM/FM  button (2).
2. Press SCAN  to activate the function. SCAN  is shown in the display.
3. Press the SCAN  or EXIT button to deactivate the scan function and  listen to the selected station.
Storing a station found  with SCAN
A station can be  stored  as a  preset while the SCAN function is activated.
 Press one  of the preset buttons  (2) under which  the station is to be  stored.  Hold down the button until STATION
STORED  is displayed.
The SCAN function will be  deactivated and  the station can be  selected by pressing the preset button.
Radio text
Certain  stations broadcast program information, which  can be  shown in the display.
To start this  function:
1. Select  FM1  or FM2  and  press the MENU  button.
2. Press ENTER .
3. Select  RADIOTEXT  in the menu and  press ENTER .
To deactivate this  function, select RADIOTEXT  again and  press ENTER.
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Radio functions
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 satellites 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 metallic objects transported on roof racks or in a  ski box, or other antennas that
may impede  signals from  the SIRIUS satellites.
Selecting Sirius  radio mode
1. Press Power to switch on the audio system (see page 239
 for information on the standard radio functions).
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2. Press the MODE button repeatedly until Sirius 1 or 2 is displayed.
Activating  Sirius  radio
1. 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 displayed (see also "Selecting  a  channel" below).
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  displayed 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 transactions. The SIRIUS ID is sometimes referred to as the Electronic Serial Number (ESN).
Selecting a channel category
1. 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  enables you to scroll through the entire list of available satellite channels.
 The channel categories are automatically  updated several times a  year. This takes approximately two minutes and
will interrupt  normal broadcasting. A message will be  displayed while updating is in progress. Information on
channel or feature updates is available at www.sirius.com
.
Selecting a channel
There 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 entry
The 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.
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Radio functions
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 243
.
Scanning
SCAN automatically  searches  through the list of satellite channels. See  page 240
 for more detailed information.
Storing a channel
A total of 20 satellite channels can be  stored; 10 stations each for Sirius 1 and  Sirius 2. See  page 239
 for detailed
information on storing stations.
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 1or 2 mode will tune to the preset satellite channel stored
on that button, 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 current songs that are stored  in
memory.
Song memory
Up to ten songs can be  saved in the system's memory.
1. Press MENU .
2. Scroll to "Add  song to song mem." 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 seek
When 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  audible  signal.
 Press ENTER  to listen to the song or EXIT  to cancel.
To activate/deactivate  the song seek function:
1. Press MENU
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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 text
The text that is displayed about the song that is currently playing can be  changed. Use the AUTO  button or the menu
to display the Artist, Title, Composer, or switch radio text off.
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Advanced settings
This menu function enables you to make settings 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 Sirius 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  options
This function is used to remove a  channel from  the list of available channels.
Skip  current
1. Select  CHANNEL SKIP LIST and  press ENTER .
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 channels
This permanently removes all channels from  the skip list and  makes them available for selection.
Temp. unskip all ch.
This function will temporarily unskip all channels and  make them available for selection. The channels remain on the
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