2006 VOLVO XC70 Owner´s Manual

177
Audio system HU-650 - overview
HU-6503905003m
COMPACT
DIGITALAUDIO
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178
Audio system HU-850 - overview
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3905001mHU-850
COMPACT
DIGITALAUDIO

179
Radio functions HU-650/HU-850
Switch on/off
Press the knob to switch on or turn off the
radio.
Volume control
Turn the knob clockwise to increase volume.
Volume control is electronic and does not have
an end stop. If you have a key pad in the
steering wheel, increase or decrease the
volume with the + or - buttons.
3902418d
Volume control - ALARM

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Volume control - Subwoofer
Turn the knob clockwise to increase volume.
Turn the knob counterclockwise to lower
volume or switch off the subwoofer.
When the knob is in the middle, bass effect is
“equalized”.

180
Sound settings
Bass
Adjust the bass by pressing the button to ex-
tend the control and turning it to the left (less
bass) or to the right (more bass). A ”detent”
indicates ”equalized” bass. Press the button
back in when you have made the adjustment.
Treble
Adjust the treble by pressing the button to ex-
tend the control and turning it to the left (less
treble), or to the right (more treble). A ”de-
tent” indicates ”equalized” treble. Press the
button back in when you have made the adjust-
ment.
Fader - Balance front/rear
Adjust front/rear speaker balance by pressing
the button to extend the control and turning it
to the left (more sound from the rear speakers)
or to the right (more sound from the front
speakers). A ”detent” indicates ”equalized”
3905008m
3905067m
Radio functions HU-650/HU-850
Selecting a sound source
The sound source (e.g. AM, FM, etc.) can be
selected in two ways:
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The sound source selected will be shown in the
display. balance. Press the button back in when you
have made the adjustment.
Balance right/left
Adjust left/right speaker balance by pressing
the button to extend the control, and turning it
to the left (more sound from the left speakers)
or to the right (more sound from the right
speakers). A ”detent” indicates ”equalized”
balance. Press the button back in when you
have made the adjustment.
MID EQ level
This function is used to fine-tune the balance
of sound in the speakers. To set the level:
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181
Steering wheel key pad
(option)
If the vehicle is equipped with the key pad in
the steering wheel press the right or left arrow
to switch between preset stations.
Scan
Press the SCAN button to start the station scan
function. When a station is found, scanning
stops for approximately 10 seconds, after
which scanning will continue.
Press the SCAN or SOURCE button when a
station has been found if you would like to
listen to that station and to discontinue the
scan function.
Station seek up/down
Press or to start the seek function. The
radio seeks the next audible station and tunes
it in. Repeat the procedure to continue the seek
function.
Radio functions HU-650/HU-850
3905010m
Manual station search
Press or and hold it down. MAN will
be shown in the display. The radio scans
slowly in the selected direction and will
increase the scanning speed after a few
seconds. Release the button when the desired
frequency appears in the display.
The frequency can be fine-tuned by short
presses on the
or keys.
The system will remain in manual search
mode for 5 seconds after the button is released,
after which it will return to seek mode.V70/XC70 V70 R3902452d3905086m

182
Storing stations
To store a selected station under one of the
station setting buttons 1-6:
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A total of 30 stations can be stored; 6 stations
each in AM1, AM2, FM1, FM2, and FM3.
Radio functions HU-650/HU-850
3905067m
3905009m
Storing stations
automatically
This function automatically searches for and
stores up to 10 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:
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V70/XC70 V70 R
3905086m

183
RBDS functions
Radio Broadcast Data
System - RBDS
This feature, which may not be available in
your area, functions only with FM broadcasts.
The radio in your car is equipped with an
advanced system allowing information from
broadcasters to be transmitted visually, as text,
together with the audio signal. This informa-
tion is then decoded by the radio and made
available for several new and unique features.
The RBDS or Radio Broadcast Data System
operates in the FM band only, and the
information transmitted is supplied exclusively
by participating broadcasters. Volvo has no
control over the accuracy of the data or
information.
Coverage by local broadcasters may be limited
at this time, but as the technology and benefits
grow, you will find the radio in your car is
equipped to take advantage of this system.
PI (Program Information) Seek:
When an FM station has been stored as a
preset, the radio also stores RBDS program
information if it is available. When the preset
is selected at a later time, the radio tries to
access updated program information. In weak
signal areas, there may be a delay before the
station becomes audible. During this delay, “PI
seek” will be displayed and there will be no
sound.
PI seek can be interrupted by pressing EXIT.
Radio text
Certain RBDS stations broadcast program
information, which can be shown in the
display. The text will be shown twice in the
display.
To start this function:
Press the FM button for several seconds.
To deactivate this function:
Press EXIT briefly.
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Alarm
Alarms bulletins are transmitted automatically
by certain RBDS stations. The function cannot
be deactivated.
”Alarm!” is shown in the radio display when
an alarm message is sent. The function is used
to warn motorists of serious accidents, etc.

184
Station formats
FormatDisplay text
Off PTY OFF
News NEWS
Current affairs AFFAIRS
Information INFO
Sports SPORT
Education EDUCATION
Drama DRAMA
Art and culture CULTURE
Science SCIENCE
Entertainment VARIED
Pop music POP M
Rock music ROCK M
Easy listening EASY M
Light classics LIGHT M
Classical musicCLASSICS
Other music OTHER M
Weather WEATHER
Finance FINANCE
Religious programsRELIGION
Travel TRAVEL
Leisure LEISURE
Jazz music JAZZ
Country musicCOUNTRY
National music NATION M
Oldies “OLDIES”
Folk music FOLK M
Documentary DOCUMENT
Program type/station format -
PTY
The PTY function allows you to find stations
whose programs suit your taste. Use the PTY
function to select among the different station
formats shown in the list.
To select a station format:
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RBDS functions