change time VOLVO XC90 2012 Owner´s Manual
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10 Audio
Audio system controls
10
248* Option/accessory, for more information, see Introduction.
NOTE
The MY KEY buttons can only be pro-
grammed for one shortcut function at a
time.
Rear headphone connectors and
controls *
G026982
The door panels behind the second row of
seats can be equipped with headphone con-
nectors for passengers in the second and third
row of seats. Several people can listen to dif-
ferent sound sources, such as CDs or the radio
at the same time without disturbing each other.
Two sets of headphones can be plugged into
each connector.1. With the audio system switched on, use
the SEL button to select a sound source.
2. Press the arrow keys briefly to change CD
tracks or switch between preset stations.
3. Hold down the arrow keys to fast forward/
reverse, or search for the previous/next
strong radio station.
4.
Hold down the SEL button to turn off the
sound.
NOTE
For the best sound reproduction, we rec-
ommend headphones with impedance
between 16 – 32 ohm. The sensitivity of
these should be equal to or greater than
102 dB. The headphone connections are
intended for 3.5 mm contacts and are
located under the lower edge of the socket.
All headphones are automatically turned off
when the ignition is switched off. They must be
manually restarted when the ignition is
switched on again.
Headphones – limitations
•The headphones will only work when the
ignition key is in position I or higher.
•If a set of headphones is connected to the
same source that is being sent through the
speakers, the headphone controls cannot
be used to change track or station. This isto prevent the driver from being distracted
by an unexpected change in music.
•If the driver selects the same sound source
as someone listening to this source
through headphones, the driver takes con-
trol of the sound source.
•Only one disc in the optional CD changer,
and one track on the CD can be played at
a time.
•Headphone users can choose from among
the preset radio stations (AM, FM1, FM2)
previously set by the driver.
•If FM is played in the speakers, AM is not
available and vice versa.
On/Off button
G027146
Page 254 of 302
10 Audio
Radio functions
10
254
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
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 awarethat 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.
Page 259 of 302
10 Audio
Sirius satellite radio
10
259 Radio text
The text that is displayed about the song cur-
rently playing can be changed. Use the AUTO
button to switch between Artist, Title, Com-
poser, or to switch radio text off, or use the
menu to display and select among these cate-
gories.
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.
Select
Adv. 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 channel1.
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.
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 at deliv-
ery.
Locking a channel:
1.
Select "
Adv. settings" in the menu and
select LOCK OPTIONS and press
ENTER.
2.
Select
CHANNEL LOCK LIST and press
ENTER
3.
Enter the channel access code
1 and press
ENTER.
4.
Select a category in the list and press
ENTER.
5. Lock channels in the list presented by
pressing ENTER.
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 code. See
the section "Unlocking a channel" in order to
listen to a locked channel.
Unlocking a channel
A channel's access code1 is required to unlock
a channel.
1The default code is 0000. If you have changed the code and forgotten it, see the section "If you have forgotten the access code."
Page 260 of 302
10 Audio
Sirius satellite radio
10
260
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 CODE
This 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 new 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 code1.
Select "SIRIUS ID" in the Sirius settings
menu and press ENTER.2.
Press and hold the ENTER button for
2 seconds.
The current code will be displayed.
Your Volvo retailer can also provide you with
assistance.