1997-2007 Volvo Xc70 SUV Audio User Manual
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USER MANUALS FOR EVERY MAKE & MODEL

Audio for Your Volvo Xc70 SUV First Generation (1997-2007)

177
Audio (option)
Overview Stereo HU-450 178
Overview Stereo HU-650 179
Overview Stereo HU-850 180
Audio functions 181
Radio functions 184
Cassette player 192
CD player 193
Dolby Surround Pro Logic II 196
Technical data - Audio 198
178
Stereo HU-450
5. SCAN - Automatic station search
6. EXIT - Scroll back in the menu
7. Navigation buttons –
CD/radio - seek/change station or track
Cassette - Fast forward/rewind /select
next/previous track
8. Display
9. FM - Shortcut between FM1, FM2,
FM3
10. AM - Shortcut between AM1, AM2
11. TAPE - Shortcut
12. AUTO - Automatic preset of
radio stations
13. BASS - Press out and turn
TREBLE - Press out, pull and turn
14. Cassette - direction select
CD changer (option) - Random
15. Cassette opening
16. Cassette eject
1. POWER (On/Off) - Press
VOLUME - Turn
2. PRESET/ CD PUSH MENU –
Stored radio stations
CD changer (option)
3. SOURCE PUSH MENU –
Open the main menu - Press
Turn to select:
Radio - FM, AM
Cassette
CD changer (option)
4. FADER - Press out and turn
BALANCE - Press out, pull and turn
3905002m
HU-450
179
Stereo HU-650
1. POWER (On/Off) - Press
VOLUME - Turn
2. Station storing buttons selection of disc in
CD changer (1-6)
3. BASS – Press out and turn
4. TREBLE – Press out and turn
5. BALANCE – Press out and turn
6. FADER – Press out and turn
7. SOURCE PUSH MENU–
Open the main menu – Press
Turn to select:
Radio – FM, AM
CD
CD changer (option)
8. SCAN – Automatic station search
9. EXIT – Scroll back in the menu
10. Navigation buttons –
seek/change station or track
11. CD eject
12. CD opening
13. CD random
14. FM - Shortcut between FM1, FM2,
FM3
15. AM - Shortcut between AM1, AM2
16. CD - Shortcut
17. AUTO - Automatic preset of radio
stations
18. Display
HU-650
3905003m
COMPACT
DIGITALAUDIO
180
Stereo HU-850
1. POWER (On/Off) - Press
VOLUME - Turn
2. Station storing buttons/selection of disc in
CD changer (1-6)
3. BASS - Press and turn
4. TREBLE - Press out and turn
5. BALANCE - Press and turn
6. FADER - Press and turn
7. SOURCE PUSH MENU –
Open the main menu - Press
Turn to select:
Radio - FM, AM
CD
CD changer (option)
8. SCAN - Automatic station search
9. EXIT - Scroll back in the menu
10. Navigation buttons –
seek/change station or track
11. CD eject
12. Dolby Surround Pro Logic II
13. 2-channel stereo
14. 3-channel stereo
15. CD opening
16. CD random
17. FM - Shortcut between FM1, FM2,
FM3
18. AM - Shortcut between AM1, AM2
19. CD - Shortcut
20. AUTO - Automatic preset of radio
stations
21. Display
3905001m
HU-850
COMPACT
DIGITALAUDIO
181
Audio functions HU-450/650/850
Strömbrytare till/frånpå
knappen för att sätta på eller
stänga av radion.
Volymkontroll
Vrid ratten medurs för att höja volymen.
Volymkontrollen är elektronisk och saknar
ändlägen. Om du har knappsats i ratten, öka
eller minska volymen med + respektive -
knapparna.
3902418d
On/Off switch
Press button to switch the radio on or off.
Volume control
Turn the knob clockwise to increase volume.
Volume control is electronic and does not have
an end stop. If you have a keypad in the
steering wheel, increase or decrease volume
with the + or - buttons.
Volume control - bass
speakers (option)
Turn the knob clockwise to increase volume
(+6dB).
Turn the knob anticlockwise to decrease
volume or turn off the speaker.
The knob in the centre position = normalised
position.
3903096m
Volume control - TP/PTY/
NEWS
If a cassette or a CD is playing when the radio
receives traffic information, news, or a selected
programme type, the function is interrupted,
and the message will be heard at the pre-set
volume for traffic information, news or
programme type. Volume is adjusted with the
volume control.
The unit will thereafter return to the previously
set volume and continue playing the cassette or
the CD.
182
3901858d
Audio functions HU-450
Fader - Balance front/rear
Set a suitable balance between the front and rear
speakers by pressing out the knob and turning it
to the right (volume of front pair higher) or the
left (volume of rear pair higher). Balance is
normalised in the centre position. Press the
knob back to its original position after setting.
Balance - right/left
Set the balance by pressing and pulling out the
knob, and turning it to the left or right. Balance
is normalised in the centre position. Press the
knob back to its original position after setting.
Selection of sound source
There are two ways to select sound source:
Either with the shortcut keys AM, FM
TAPE or the SOURCE knob.
Turn the SOURCE knob to select Radio (FM1,
FM2, FM3 or AM1, AM2). This knob can also
be used to select cassette or CD changer
(option) if connected.
Press the AM or FM button repeatedly to toggle
between FM1, FM2, FM3 and AM1, AM2.
The selected sound source is shown in the
display.
Bass
Set the bass by pressing out the knob and
turning it to the left or right. Bass is normalised
in the centre position. Press the knob back to its
original position after setting.
Treble
Set the treble by pressing out the knob and
turning it to the left or right. Treble is normali-
sed in the centre position. Press the knob back
to its original position after setting.
3901856d
3905008m
3905063m
183
Balance - right/left
Adjust balance by pressing the knob and
turning it left or is normalised in
the centre position. Press the knob back to its
original position after setting.
Fader - Balance front/rear
Set a suitable balance between the front and rear
speakers by pressing out the knob and turning
it to the right (volume of front pair higher) or
the left (volume of rear pair higher). Balance is
normalised in the centre position. Press the
knob back to its original position after setting.
Selection of sound source
There are two ways to select sound source:
Either with the shortcut keys AM, FM
CD or the SOURCE knob.
Turn the SOURCE knob to select Radio (FM1,
FM2, FM3 or AM1, AM2). This knob can also
be used to select CD or CD changer (option) if
connected.
Press the AM or FM button repeatedly to toggle
between FM1, FM2, FM3 and AM1, AM2.
The selected sound source is shown in the
display.
Bass
Set the bass by pressing out the knob and
turning it to the left or right. Bass is normalised
in the centre position. Press the knob back to its
original position after setting.
Treble
Adjust treble by pressing the knob and turning
it to the left or right. The treble is ”normalised”
in the centre position. Press the knob back to its
original position after setting.
Audio functions HU-650/850
3905008m
3905009m
3905067m
184
Steering wheel keypad
If you have a keypad in the steering wheel,
press the right or left arrow to select preset
stations.
NOTE:
If the car is equipped with an integrated
telephone, the steering wheel keypad can only
be used for telephone functions when the
telephone is activated. When in active mode,
telephone information is always shown in the
display.
Deactivate the telephone by pressing
.
Switch off the telephone whenever a SIM card
is not in use. See page 200.
3905010m
Manual station seek
Press and hold or . MAN is shown on
the display. The radio slowly scrolls in the
desired direction, increasing its tempo after a
few seconds. Release the button when the
desired frequency appears on the display. The
frequency can then be adjusted by briefly
pressing one of the arrow keys or .
Manual adjustment mode stays in effect five
seconds after the last press.
Scanning
Press the SCAN button to start the search.
Once the radio finds a station, it stops for
approx. 10 seconds before continuing the
search.To listen to the station, press the SCAN
or EXIT button.
Station seek
Press or to seek lower or higher frequen-
cies. The radio seeks the next audible station
and sets it. Press the button again to continue
seek.
Radio functions HU-450/650/850
3901873d
3903260m
V70, XC70 V70 R
185
Programming stations
1. Set the desired frequency.
2. Briefly press the PRESET/CD knob. Select
a number by turning forwards or back-
wards. Press again to store the desired
frequency and station.
Preset
To select a preset radio programme, turn the
PRESET/CD knob to the stored number. The
set programme is displayed.
Autostoring stations
This function automatically seeks and stores up
to 10 strong AM or FM stations in a separate
memory. The function is especially useful in
areas in which you are unfamiliar with the radio
stations or their frequencies.
1. Select radio mode using the AM or FM
button.
2. Start the search by pressing and holding
AUTO (more than 2 seconds).
3. AUTO is shown on the display and a
number of strong stations (max. 10) from
the set frequency band are saved in the
autostore memory. If there are no stations
with sufficient signal strength, NO STA-
TION is displayed.
4. Briefly press the AUTO button or one of the
arrows of the steering wheel keypad to
scroll to another of the automatically preset
stations.
AUTO is shown on the display when the radio
is in autostore mode. The text disappears when
you return to ordinary radio mode.
Return to ordinary radio mode by pressing
FM, AM or EXIT or by turning the
PRESET/CD knob.
Returning to autostore mode:
Briefly press AUTO.
3905007d
3905063m
Radio functions HU-450
3901873d
3903260m
V70, XC70 V70 R
186
Autostoring stations
AUTO seeks and stores up to ten strong AM
or FM stations in a separate memory. If more
than ten stations are found, the ten strongest are
selected. This function is particularly useful
areas in which you are unfamiliar with the radio
stations and their frequencies.
1. Select radio mode using the AM or FM
button.
2. Start the search by pressing and holding
AUTO (more than 2 seconds).
3. AUTO is shown on the display and a
number of strong stations (max. 10) from
the set frequency band are saved in the
autostore memory. If there are no stations
with sufficient signal strength, NO
STATION is displayed.
4. Briefly press the AUTO button or one of the
arrows of the steering wheel keypad to
scroll to another of the automatically preset
stations.
AUTO is shown on the display when the radio
is in autostore mode. The text disappears when
you return to ordinary radio mode.
Return to ordinary radio mode by pressing
the FM, AM or EXIT button.
Returning to autostore mode:
Briefly press AUTO.
Storing stations
To store stations on preset buttons 1-6:
1. Set the desired station.
2. Press and hold the desired preset button to
store the station.
The sound mutes a few seconds. STATION
STORED is shown on the display.
Up to 6 stations each can be stored under AM1,
AM2, FM1, FM2 and FM3 - a total of
30 stations.
3905060m
3905009m
Radio functions HU-650/850
3901873d
3903260m
V70, XC70 V70 R
187
Radio Data System - RDS
RDS is a system that links specific network
transmitters. It is used, for example, to tune the
correct frequency of a station irrespective of the
transmitter or the active sound source (e.g.
CD). The system can also be used for receiving
traffic information and for finding broadcasts of
a specific type. Radio text is also a component
of RDS. A radio station can transmit informa-
tion about the radio programme currently being
broadcast.
Some radio stations do not use RDS or only
use a limited range of its features.
PI search (automatic station
search)
When listening to an RDS transmitter, various
information, such as traffic information, is
stored in the radio.
When a preset RDS transmitter is later selected,
the radio updates the transmitter’s RDS
information. If the radio is at the boundary or
just outside of the transmitter’s range, the radio
automatically seeks the strongest possible
transmitter of that channel.
If there is no audible transmitter, the radio
quiets and the PI SEEK appears on the display
until the station is found.
Radio functions HU-450/650/850
Activate traffic information from a special
channel:
1. Select radio mode using the FM button.
2. Activate the station from which traffic
information is to be received.
3. Press SOURCE.
4. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
5. Turn SOURCE, select RADIO
SETTINGS and press SOURCE.
6. Turn SOURCE, select TP STATION
and press SOURCE.
7. Turn SOURCE, select SET CURRENT
and press SOURCE.
8. Press EXIT.
Deactivating TP Station:
1. Select radio mode using the FM button
and press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO
SETTINGS and press SOURCE.
4. Turn SOURCE, select TP STATION
and press SOURCE.
5. Turn SOURCE, select TP STATION
OFF and press SOURCE.
6. Press EXIT.
Traffic information - TP
Station
Traffic information from RDS stations
interrupts other sound sources. The message is
heard at the volume set for this specific feature.
As soon as the message ends, the audio system
returns to the previous sound source and
volume setting.
Activating traffic information:
1. Select radio mode using the FM button
and press SOURCE.
2. Select TP and press SOURCE.
3. Turn SOURCE, select TP ON (flashing
text) and press SOURCE.
4. Press EXIT.
Deactivating TP:
1. Select radio mode using the FM button
and press SOURCE.
2. Select TP and press SOURCE.
3. Turn SOURCE, select TP OFF
(flashing text) and press SOURCE.
4. Press EXIT.
TP is shown on the display when the function
is activated. Press EXIT if you do not wish to
listen to a traffic bulletin.
The TP function remains active and the radio
waits for the next traffic bulletin.
188
TP search
This function allows you to listen to traffic
information when travelling between different
areas and countries without selecting a station.
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select TP SEARCH and
press SOURCE.
5. Turn SOURCE, select TP SEARCH ON
or TP SEARCH OFF (flashing text)
and press SOURCE.
6. Press EXIT.
News
Messages with a programme code (such as
news from RDS stations) will interrupt other
sound sources at the volume set for this specific
feature. As soon as the news broadcast is
finished, the audio system returns to the
previous sound source and volume setting.
Activating News:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select NEWS and press
SOURCE.
3. Turn SOURCE, select NEWS ON (flashing
text) and press SOURCE.
4. Press EXIT.
NEWS appears on the display.
Deactivating News:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select NEWS and press
SOURCE.
3. Turn SOURCE, select NEWS OFF
(flashing text) and press SOURCE.
4. Press EXIT.
NEWS disappears from the display.
Press EXIT if you do not wish to listen to a
news broadcast. The News function remains
active and the radio waits for the next news
programme.
Setting the current station as news source:
1. Select radio mode using the FM button.
2. Activate the station from which traffic
information is to be received.
3. Press SOURCE.
4. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
5. Turn SOURCE, select RADIO SETTINGS
and press SOURCE.
6. Turn SOURCE, select NEWS STATION
and press SOURCE.
7. Turn SOURCE, select SET CURRENT and
press SOURCE.
8. Press EXIT.
Deactivating News Station:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select NEWS STATION
and press SOURCE.
5. Turn SOURCE, select NEWS STN OFF
and press SOURCE.
6. Press EXIT.
Radio functions HU-450/650/850
189
Programme types Displayed
OFF PTY OFF
New features New features
Current affairs Current
Information Info
Sports Sports
Education Educ
Theatre Theater
Culture and Art Culture
Science Science
Entertainment Enterta
Pop music Pop
Rock music Rock
Easy listening Easy list
Light classical L Class
Classical music Classical
Other music Other M
Weather Weather
Economy Economy
For children For children
Social questions Social
Spiritual questions Spiritual
Telephone watch Telephone
Travel and holiday Travel
Leisure and hobby Leisure
Jazz music Jazz
Country music Country
National music Nation M
Golden oldies “Oldies”
Folk music Folk
Documentary Document
Programme type - PTY
Use the PTY function to select between the
various programme types.
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select PTY and press
SOURCE.
3. Turn SOURCE, select PTY in the menu and
press SOURCE.
4. The radio begins searching for the selected
programme type.
5. If you do not wish to listen to the station
found by the radio, continue the search
using the left or right arrow key.
6. If the radio does not find a station with the
selected programme type, it returns to the
previous frequency.
Not all radio stations have a PTY designation.
PTY standby
PTY is then in standby mode and remains so
until a programme of the selected type begins.
The radio then automatically changes to the
station broadcasting the selected programme
type.
Deactivating:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select PTY and press
SOURCE.
3. Turn SOURCE, select PTY OFF and press
SOURCE.
4. Press EXIT.
The PTY symbol disappears from the display
and the radio resumes normal mode.
PTY - language
The PTY function can be used to select the
language used in the radio display (English,
German, French or Swedish).
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select PTY LANGUAGE
and press SOURCE.
5. Turn SOURCE, select language and press
SOURCE.
6. Press EXIT.
Radio functions HU-450/650/850
190
Automatic frequency
updating
The AF function is normally activate and
ensures that the radio tunes to the strongest
available transmitter.
Activating AF:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select AF ON (flashing
text) and press SOURCE.
5. Press EXIT.
Deactivating AF:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select AF OFF (flashing
text) and press SOURCE.
5. Press EXIT.
EON - Local/Distant
(Enhanced Other Networks)
When EON is activated, the radio programme is
interrupted for traffic bulletins, news broadcasts
or the like from other channels.
The function has two levels:
Local - only interrupts if the signal is
strong.
Distant - also interrupts with weaker
signals.
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select EON (flashing text)
and press SOURCE.
5. Turn SOURCE, select Local or Distant and
press SOURCE.
6. Press EXIT.
Regional radio programmes
The regional function is normally deactivated.
When the function is activated you can continue
listening to a regional broadcast even if the
signal is weak.
Activating REG:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select REG LOCK
(flashing text) and press SOURCE.
5. Press EXIT.
REG appears on the display.
Deactivating REG:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RADIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select REG SWITCH
(flashing text) and press SOURCE
5. Press EXIT.
Radio functions HU-450/650/850
191
Radio functions HU-450/650/850
Resetting RDS functions
Resets all radio settings to the original factory
settings.
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select RESET TO DE-
FAULT and press SOURCE.
4. Press EXIT.
ASC (Active Sound Control)
The ASC function automatically adapts the
volume of the radio to vehicle speed.
Activating ASC:
1. Select radio mode using the FM button and
press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select AUDIO SETTINGS
MENU and press SOURCE.
4. Turn SOURCE, select ASC LEVEL and
press SOURCE.
5. Turn SOURCE select LOW, MEDIUM,
HIGH or Off and press SOURCE.
Radio text
Some RDS stations broadcast information,
such as about programme content and artists.
Hold the FM button depressed a few seconds
to access any transmitted radio text, which then
appears on the display. After the text is shown
twice, the radio once again displays the station/
frequency. A brief press on the FM button ends
radio text display.
192
Cassette player HU-450
3901857d
DOLBYBNR
Fast forward/rewind
The tape is fast forwarded by pressing and
holding
and is rewound with . ”FF” (fast
forward) or ”REW” (rewind) is shown in the
display during this time. Fast forward/rewind is
interrupted if you press the button again.
Next track, Previous track
Pressing automatically fast forwards the
tape to the next track. Pressing
automatically
rewinds the tape to the previous track. There
must be a five second break between each track
for this function to work. If you have a keypad
in the steering wheel, you can use the arrows.
Cassette opening
Slide cassette into the cassette opening with the
tape to the right. TAPE Side A is shown in the
display. When one side has finished playing the
system will automatically begin playing the
other side (auto reverse). To play a cassette that
is already in the player, turn the SOURCE knob
or press the TAPE shortcut key.
Changing tape direction
Press the REV button to if you wish to play the
other side of the tape. The display shows which
side is being played.
Cassette eject
If you press the button, the tape stops and the
cassette is ejected. Turn the SOURCE knob to
select a new programme source. The cassette
can be inserted or ejected even if the system is
switched off.
Dolby B Noise Reduction
This function is preset. Do as follows to switch
it off: hold the REV button depressed until the
Dolby symbol in the display goes out. Press
the same button again to reactivate the Dolby
function.
Scanning
Scan plays the first ten seconds of each track.
Press the SCAN or EXIT button when you find
a track you wish to listen to.
3901873d
3905010m
193
CD player HU-650
CD player
Insert a CD. If there is already a CD in the
player, activate it by turning the SOURCE knob
or pressing the CD shortcut key.
CD eject
If you press this button the CD stops playing
and the disc is ejected.
NOTE: For reasons of traffic safety, you have
12 seconds to handle the ejected CD. Otherwi-
se, the CD is drawn back into the player and
resumes with the most recently played track.
3901862d
Fast forward/rewind
Press and hold or to search within a
track or the entire disc. The search continues as
long as the button is depressed.
Changing tracks
Press or to come to the previous or next
track. The track number is shown on the
display. The steering wheel keypad can also be
used for this.
Scanning
Scan plays the first ten seconds of each track.
Press the SCAN or EXIT button when you
find a track you wish to listen to.
Random
Press RND to connect the random function.
The unit plays tracks from the disc in random
order. “RND” (random) is displayed as long as
the function is activated.
NOTE! If the quality of the CD does not
comply with the standard EN60908, or if it has
been recorded using poor equipment, sound
quality may be poor or playback interrupted.
IMPORTANT! Only use standard size
discs (12 cm - no smaller).
Do not use CDs with adhesive disc labels.
The heat from the CD player may cause the
label to detach, possibly damaging the CD
player.
3901873d
3905010m
194
External CD changer
CD changer
The external CD changer (option) is mounted
behind the panel on the rear left side of the cargo
compartment.
Turn the SOURCE knob to activate CD changer
mode. The CD changer resumes playing the disc
and track that was playing last. If the CD
changer magazine* is empty
“LOAD CARTRIDGE” is displayed.
Loading discs in the CD changer:
1. Slide open the CD changer cover.
2. Press the cartridge eject button on the changer.
3. Pull out the CD cassette and insert the discs.
4. Reinsert the cartridge in the CD changer.
Selecting disc number
Select which disc is to be played by turning the
PRESET/CD knob (HU-450) or using buttons
1-6 (HU-650/850).
The numbers of the disc and the track are shown
in the display.
Fast forward/rewind
Press and hold or to search within a track
or the entire disc. The search continues as long
as the button is depressed.
Changing tracks
Press or to come to the previous or next
track. The track number is shown on the
display. The steering wheel keypad can also be
used for this.
Scanning
Scan plays the first ten seconds of each track.
Press the SCAN or EXIT button when you find
a track you wish to listen to.
Random
Press RND (HU-650 and 850) to activate the
random function. For radio HU-450, use the
REV button. A randomly selected track is
chosen from a randomly selected disc. Then a
new track is selected in the same way. “RND”
(random) is displayed as long as the function is
activated.
NOTE! If the quality of the CD does not
comply with the standard EN60908, or if it has
been recorded using poor equipment, sound
quality may be poor or playback interrupted.
IMPORTANT! Only use standard size
discs (12 cm - no smaller).
Do not use CDs with adhesive disc labels.
The heat from the CD player may cause the
label to detach, possibly damaging the CD
player.
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3901873d
3905010m
195
Internal CD changer HU-850
Internal CD changer
HU-850 contains an internal 6-disc CD changer.
Press the CD shortcut key or turn the SOURCE
knob to activate the CD player. The CD player
resumes playing the disc and track last played.
You can insert 6 discs in the CD player. To
insert a new disc, you must have an available
position in the player. This is done by selecting
from buttons 1-6. An available position is
shown on the display. Make sure “LOAD
DISC” is displayed before inserting a new disc.
CD eject
If you press the button shown in the illustration,
the CD player stops playing and the disc is
ejected.
NOTE: For reasons of traffic safety, you have
12 seconds to handle the ejected CD. Otherwi-
se, the CD is drawn back into the player and
resumes with the most recently played track.
Selecting disc number
Use buttons 1-6 to select which disc is to be
played. The disc and track numbers are shown
on the display. The disc and the track are shown
in the display.
Fast forward/rewind
Press and hold or to search within a track
or the entire disc. The search continues as long
as the button is depressed.
Changing tracks
Press or to come to the previous or next
track. The track number is shown on the
display. The steering wheel keypad can also be
used for this.
Scanning
Scan plays the first ten seconds of each track.
Press the SCAN or EXIT button when you
find a track you wish to listen to.
3901862d
IMPORTANT! Only use standard size
discs (12 cm - no smaller).
Do not use CDs with adhesive disc labels.
The heat from the CD player may cause the
label to detach, possibly damaging the CD
player.
Random
Press RND to connect the random function.
A randomly selected track is chosen from a
randomly selected disc. Then a new track is
selected in the same way. “RND” (random) is
displayed as long as the function is activated.
NOTE! If the quality of the CD does not
comply with the standard EN60908, or if it has
been recorded using poor equipment, sound
quality may be poor or playback interrupted.
3901873d
3905010m
196
Dolby Surround Pro Logic II HU-850
Dolby Surround Pro Logic II
Mode
To select Dolby Surround Pro Logic II Mode,
press “
PL II”. " PL II" is displayed.
Press OFF to return to 2-channel stereo.
Dolby Surround Pro Logic II
Dolby Surround Pro Logic II is a further
refinement of the previous system and provides
a significantly improved sound experience.
This improvement is especially noticeable to
rear seat passengers.
Dolby Surround Pro Logic II together with a
centre speaker in the dashboard offers a sound
experience very close to being there.
The normal left-right stereo channels are
divided into left-centre-right. In addition,
surround sound is produced by the rear
speakers. Dolby Surround Pro Logic II works
in CD mode.
3-channel stereo (3-CH) is recommended for
AM and FM radio transmissions.
3-channel stereo
To select 3-channel stereo press “3-CH”.
“3-CH” is displayed. Press “OFF” to return to
2-channel stereo.
3901877d
3905088d
197
Centre Level
This function is used to set the level of the
centre channel.
1. Press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select AUDIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select CENTRE LEVEL
and press SOURCE.
5. Turn SOURCE, select level and press
SOURCE.
6. Press EXIT.
Dolby Surround Pro Logic II HU-850
Surround Level
This function is used to set the output level of
the rear channels.
1. Press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select AUDIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select SURROUND
LEVEL and press SOURCE.
5. Turn SOURCE, select level and press
SOURCE.
6. Press EXIT.
Mid EQ Level
This function is used to fine-tune the sound
from the speakers.
1. Press SOURCE.
2. Turn SOURCE, select ADVANCED
MENU and press SOURCE.
3. Turn SOURCE, select AUDIO SETTINGS
and press SOURCE.
4. Turn SOURCE, select MID EQ LEVEL
and press SOURCE.
5. Turn SOURCE, select level and press
SOURCE.
6. Press EXIT.
198
Technical data - Audio
Alarm
“Alarm!” is shown in the radio display when an alarm message is
transmitted. The function is used to warn the driver of serious
accidents or catastrophes, such as collapsed bridges, earthquakes
or nuclear accidents.
Dolby Noise Reduction is manufactured under license of Dolby
Laboratories Licensing Corporation. Dolby and the double D symbol
are trademarks of Dolby Laboratories Licensing Corporation.
HU-450
Output: 4 x 25 W
Impedance: 4 Ohm
Voltage required: 12 V, negative ground
Radio
Frequency: U (FM) 87.5 - 108 MHz
M (AM) 522 - 1611 kHz
L (AM) 153 - 279 kHz
HU-650
Output: 4 x 25 W
Impedance: 4 Ohm
Voltage required: 12 V, negative ground
External amplifier: 4 x 50 W or 4 x 75 W (option)
Radio
Frequency: U (FM) 87.5 - 108 MHz
M (AM) 522 - 1611 kHz
L (AM) 153 - 279 kHz
Bass speaker
Built-in amplifier: 150 W
Low battery voltage
If battery voltage is low, a text appears in the combined instrument
panel display. The energy economy function of the car may switch
off the radio. Charge the battery by starting the engine.
HU-850
Output: 1 x 25 W (Centre speaker)
Impedance: 4 Ohm
Voltage required: 12 V, negative ground
External amplifier: 4 x 50 W or 4 x 75 W
HU-850 must be connected to separate power amplifier.
Radio
Frequency: U (FM) 87.5 - 108 MHz
M (AM) 522 - 1611 kHz
L (AM) 153 - 279 kHz
Dolby Surround Pro Logic II is a trademark of Dolby Laboratories
Licensing Corporation. Manufacturing rights for Dolby Pro Logic II
Surround System are licensed from Dolby Laboratories Licensing
Corporation.

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