2012 VOLVO C70 steering

09 Maintenance and servicing
Fuses 09
236
Fuses in the engine compartment
G020250
1.Coolant fan (radiator)50A
2.Power steering80A
3.Feed to passenger com-
partment fuse box60A
4.Feed to passenger com-
partment fuse box60A
5.Element, climate unit80A
6.Not in use
7.ABS pump30A
8.ABS valves20A
9.Engine functions30A
10.Climate system blower40A
11.Headlight washers, climate
system blower, power
retractable hard top20A
12.Feed to heated rear window30A
13.Starter motor relay30A
14.Trailer connector (acces-
sory)40A
15.Power retractable hard top30A
16.Feed to audio system40A
17.Windshield wipers30A
18.Feed to passenger com-
partment fuse box40A
19.Not in use
20.Horn15A
21.Not in use
22.Subwoofer25A

09 Maintenance and servicing
Fuses09

* Option/accessory, for more information, see Introduction.239
Fuses in the passenger compartment
-Fuse 37-42, not in use-
43.Audio system, Blue-
tooth,Volvo Navigation sys-
tem*15A
44.Supplemental Restrain Sys-
tem (SRS), engine control
module10A
45.12-volt sockets in passeng-
er's compartment15A
46.Lighting – glove compart-
ment, instrument panel, and
footwells5A
47.Interior lighting5A
48.Windshield washers15A
49.Supplemental Restrain Sys-
tem (SRS), Occupant
Weight Sensor (OWS)10A
50.Not in use
51.Fuel filter relay10A
52.Transmission control mod-
ule (TCM), ABS5A
53.Power steering10A
54.Park assist*, Active Bending
Lights*10A
55.Not in use
56.Volvo Navigation System
remote key module, alarm
siren control module10A
57.On-board diagnostic
socket, brake light switch15A

10 Audio
Introduction
10
244* Option/accessory, for more information, see Introduction.
Controls
G020245
POWER: press for on/off. If the audio sys-
tem is on when the remote key is turned to
position 0, it will continue to play until the
key is removed from the ignition slot (or the
driver's door is opened on vehicles with the
optional keyless drive). The system will
start automatically the next time the key is
turned to position I. See page 146 for infor-
mation about the ignition switch positions.
Display
Keypad
MENU: opens the menu system
Navigation control: Use the up/down
arrows to navigate among menu alterna-
tives.
EXIT: press to exit the menu system
ENTER: press to confirm a selection or
activate/deactivate a function
The audio system's functions can also be con-
trolled from the steering wheel keypad.
The menu alternatives are numbered and can
be selected directly from the keypad. Press
MENU and then the number(s) of the desired
menu alternative.
Audio levels
The audio systems is available in three levels:
•Performance1
•High Performance
•Premium Sound*
NOTE
The audio system features and equipment
described in this chapter may not be avail-
able on all audio levels.
1Certain Canadian models

10 Audio
Audio functions
10

245 Audio system controls
VOLUME dial
AM/FM – select a radio band
MODE – select a sound source
TUNING dial
SOUND button
Navigation controls/menu selections
VolumeUse the volume dial (1) or the buttons in the
steering wheel keypad to adjust the volume
level. The volume level is also adjusted auto-matically according to the vehicle's speed, see
page 249 for more information on this func-
tion.
Selecting a sound source
Press AM/FM (2) repeatedly to toggle
between FM1, FM2, and AM.

Press MODE (3) repeatedly to toggle
between the CD player and the external
sound source AUX, USB, the optional Sir-
ius satellite radio or BT
1.
The currently selected sound source will be
shown in the display.
Daytime/twilight displayIn daylight the information in the center console
screen is displayed against a light background.
In darkness it is displayed against a dark back-
ground.
Steering wheel keypad
G026424
Steering wheel keypad
The four buttons on the steering wheel keypad
can also be used to control the audio system.
These buttons 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.
1BluetoothŸ streaming audio

10 Audio
Audio functions
10
246
USB/AUX connector
Connectors in the center console
AUX socket
USB connector
An auxiliary device, such as an iPodŸ
2, MP3
player or a USB flash drive can be connected
to the audio system via the connectors in the
center console storage compartment. A stand-
ard cable from an iPodŸ or MP3 player can be
routed under the cover to the connector(s) in
the storage compartment.If the device is being charged through a 12-volt
socket while it is connected to the AUX or port,
sound quality may be impaired.
A sound source must be chosen, depending on
the device that has been connected:
1.
Use MODE to select
iPod or USB. The textConnect 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 loads the files (folder structure) on the
device. This may take a short time.
When information about the files (the folder
structure) on the device has been loaded, the
resulting list includes information on the artist,
genre and song title.
To navigate in the folder structure, press
ENTER and scroll up and down the folders
using the arrow buttons (on the audio system
control panel or on the steering wheel keypad).
Press the right arrow button to select a folder.
Press the left arrow button to go up a level in
the folder structure. Press ENTER to go down
a level in the folder structure.
Tracks can be selected in two ways:
Turn the Tuning knob (no. 4 in the illustra-
tion on page 251) clockwise or counter-
clockwise.

Use the right or left arrow keys on the nav-
igation control (no. 5 in the illustration on
page 251) 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 a number of
iPodŸ models produced in 2005 or later.
•In order to help avoid damage to the
USB socket, it will be switched off if
there is a short circuit or if the con-
nected device uses too much current
(which can happen if the device does
not comply with the USB standard). The
USB socket will reactivate the next time
the ignition is switched on if the problem
no longer exists. If the problem persists,
contact a trained and authorized Volvo
service technician.
USB flash driveTo 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
2Registered trademark of Apple Computer Inc.

10 Audio
Audio functions
10

247
to index the files on the drive if it contains any-
thing other than compatible music files.
NOTE
•The system supports removable media
that uses the USB 2.0 standard and the
FAT32 file system. It can index up to
1,000 folders and a maximum of 254
sub-folders/files for each folder. How-
ever, the highest folder level can sup-
port up to 1,000 sub-folders/files.
•When using a longer type of USB
device, connecting it with a USB
adapter cable will help reduce mechan-
ical wear on the USB socket and on the
device.
MP3 playerMany 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 sys-
tem must be set to USB Removable device/
Mass Storage Device.
iPodŸ
An iPodŸ receives current and its battery is
charged through the connecting cord. How-
ever, if the iPod's battery is completely
drained, it should be recharged before the
iPodŸ is connected to the audio system.
NOTE
When an iPodŸ is used as a sound source,
the vehicle's audio system has a menu
structure similar to the one in the iPod
Ÿ. See
the iPod's manual for detailed information.
For further information, refer to the accessory
manual USB/iPodŸ Music Interface.
Adjusting volume for an external deviceThe volume of an external device may be dif-
ferent from the volume of the internal sound
sources such as the CD player or the radio. It
the external device's volume is too high, the
quality of the sound may be impaired. To help
prevent this, adjust the external device's input
volume as follows:
1. While playing the radio or a CD, lower the
audio volume to about one-quarter.
2.
Switch to
AUX mode on the audio system
by pressing the MODE button.
3. Connect the headphone output from your
music player to the AUX input using a cable
with a stereo 3.5 mm miniplug at both
ends.
4. Set your music player's headphone vol-
ume to three-quarters using the player's
volume controls.5.
Press MENU on the audio system, and
navigate to
AUX input volume.
6. Turn the volume knob to raise or lower the
AUX input volume until you hear music at
a comfortable level.
7. If there is distortion, lower your music play-
er's headphone volume until the distortion
goes away.
8. Finally, exit the menu and adjust the audio
volume to a comfortable level.
BluetoothŸ streaming audio (BT)The vehicle's audio system is equipped with
BluetoothŸ, which makes it possible to play
streaming audio files from a BluetoothŸ device
such as a cell phone or personal digital assis-
tant (PDA). Navigation and control of the device
can be done through the vehicle's center con-
sole control panel or the steering wheel key-
pad. On certain external devices, it is also pos-
sible to change tracks from the device itself.
In order to listen streaming audio, BT must be
selected as a sound source (see page 245) and
a Bluetooth
Ÿ device must be connected
(paired) with the audio system. See page 263
for more information.

10 Audio
Audio functions
10
248
NOTE
Any Bluetooth media players used must
support Audio/Video Remote Control Pro-
file (AVRCP) and Advanced Audio Distribu-
tion Profile (A2DP). The player must use
AVRCP version 1.3 and A2DP 1.2. If older
versions of these standards are used, cer-
tain features (e.g., scan or random) may not
function.
Not all cell phones or media players are fully
compatible with the vehicle's Bluetooth sys-
tem. A list of compatible devices is available
at you Volvo retailer or at www.volvo-
cars.us.
Listening to streaming audioPress MODE several times to select BT as a
sound source.
Audio files on the connected device can be
selected in three ways:
•Turn the TUNING dial (4) in either direction.
•Use the navigation bottons / (6) to
select an audio file.
•Use the / buttons on the steering
wheel keypads.
Sound settings
Optimal sound reproductionThe audio system is calibrated for optimal
sound reproduction through the use of digital
signal processing. This calibration takes into
account the speakers, amplifier, cabin acous-
tics, 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 front…/Equalizer rear… 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
SURROUND–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 soundSurround sound settings are used to
balance sound levels throughout the
vehicle. Surround settings for the var-
ious sound sources are made sepa-
rately.
G021216

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-