
14.-
15.-
16. -
17. Accessory audio 5
18. -
19. Folding head restraints 15
20. Trailer wiring (15-feed) 20
21. -
22. -
23. All Wheel Drive 7.5
24. Four-C chassis system (option) 15
25. -
26. Park assist (option) 5
27. Main fuse: trailer wiring, Four-C, park assist, All Wheel Drive 30
28. Central locking system 15
29. Driver's side trailer lighting: parking lights, turn signal 25
30. Passenger's side trailer lighting: parking light, brake light, fog light, turn signal 25
31. Main fuse: fuses 37 and 38 40
32. -
33. -
34. -
pg. 195 Maintenance and servicing
Fuses
No.Amperage
35. -
36. -
37. Heated rear window 20
38. Heated rear window 20
pg. 196 Maintenance and servicing
This page left intentionally blank.
Contents | Top of Page
ProCarManuals.com

2 0 0 7
VOLVO S60
Audio
pg. 211 Audio
Introduction 212
Audio system HU -650 - overview213
Audio system HU -850 - overview214
Radio functions HU -650/HU-850215
RBDS functions HU -650/HU-850220
HU -650 - CD player223
HU -850 - internal CD changer224
External CD changer (option)225
Dolby Surround Pro Logic II - HU -850 only226
Audio systems - specifications228
HomeLink® Universal Transceiver (option)229
pg. 212 Specifications
Introduction
The audio system in your vehicle is operated with the buttons and knobs in the system's front panel. Certain functions,
such as adjusting the volume, changing radio stations or tracks on a CD, etc, can also be controlled with the optional
steering wheel-mounted keypad.
The audio system is available in two versions:
HU-650
Features: AM/FM radio, single-disc CD player, 4x25W output, four
1 speakers.
HU-850
Features: AM/FM radio, integrated 6-disc CD changer, 4x50W or 4x70W output plus 25W Dolby Pro Logic II, eleven
speakers.
A subwoofer mounted under the floor in the cargo area is available as an option. Consult your Volvo retailer.
Compact disc care
Keep the discs clean. Wipe them with a soft, clean, lint-free cloth, working from the center outwards. If necessary,
dampen the cloth with a neutral soap solution. Dry thoroughly before using.
Never use cleaning spray or antistatic liquid. Use only cleaners specifically made for CDs.
Use discs of the correct size only (3.5" discs should never be used).
The discs should conform to the norms EN60908 (IEC60908). CDR discs can cause listening problems due to the
quality of the disc or recording equipment used.
ProCarManuals.com

DualDisc: The audio side of a DualDisc (combined CD/DVD) does not meet CD specifications and may not play in
your audio system.
Do not put tape or labels on the disc itself.
Volvo does not recommend the use of plastic outer rings on the disc.
Condensation may occur on discs/optical components of the changer in cold winter weather. The disc can be dried
with a clean, lint-free cloth. Optical components in the CD changer may, however, take up to one hour to dry off.
Never attempt to play a disc which is damaged in any way.
When not in use, the discs should be stored in their covers. Avoid storing discs in excessive heat, direct sunlight or
dusty locations.
1. T5 and R- models: six speakers
pg. 213 Specifications
Audio system HU-650 - overview
1. On/off - press
Volume - turn
2. Buttons for selecting stored radio stations/discs in optional CD changer
3. Bass (press to release control and turn to adjust)
4. Treble (press to release control and turn to adjust)
5. Balance (left/right) - press to release control and turn to adjust
6. Fader (front/rear) - press to release control and turn to adjust
7. Source/Menu
Press to open main menu
Turn to select FM, AM, CD, CD changer (option)
8. Scan function (automatically search for radio stations)
9. Exit (exit the menu)
10. Navigation buttons (seek/change radio station or CD track)
11. CD eject
12. CD slot
13. CD random play
14. FM (select FM1, FM2, FM3)
15. AM (select AM1 or AM2)
16. CD player
17. AUTO - automatically search for radio stations
18. Display
pg. 214 Specifications
Audio system HU-850 - overview
ProCarManuals.com

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.
Volume control - ALARM
If a CD is playing when the radio receives an alarm bulletin (available in certain areas only), the CD player enters
pause mode. The bulletin is broadcast at the volume selected for this type of message.
After the bulletin has been completed, the audio system reverts to the originally selected sound.
pg. 216 Specifications
Radio functions HU-650/HU-850
Sound settings
Bass
Adjust the bass by pressing the button to extend 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 extend the control and turning it to the left (less treble), or to the right (more
treble). A "detent" indicates "equalized" treble. Press the button back in when you have made the adjustment.
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" 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:
- Press SOURCE.
- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select AUDIO SETTINGS and press SOURCE.
- Turn the SOURCE knob, select MID EQ LEVEL and press SOURCE.
- Turn the SOURCE knob, select the desired level and press SOURCE.
- Press EXIT.
pg. 217 Specifications
Radio functions HU-650/HU-850
ProCarManuals.com

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.
Storing stations
To store a selected station under one of the station setting buttons 1-6:
- Tune to the desired station.
- Press the button under which the station is to be stored and keep it depressed. The audio system sound will be
interrupted for a few seconds and STORED will appear in the display. The station is now stored.
A total of 30 stations can be stored; 6 stations each in AM1, AM2, FM1, FM2, and FM3.
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:
- Select radio mode using the AM or FM buttons, or by turning the SOURCE knob.
- Start the search by pressing AUTO for more than 2 seconds.
- AUTO appears in the display and a number of stations with strong signals
pg. 219 Specifications
Radio functions HU-650/HU-850
ProCarManuals.com

(max. 10) from the selected frequency band will be stored in the auto-store memory. If there are no stations with
sufficient signal strength, NO STATION is displayed.
- Press the AUTO button or the arrow keys on the optional steering wheel controls briefly to select the stored stations.
When the radio is in auto-store mode, AUTO is shown in the display. AUTO disappears when you return to the
normal radio mode. Return to the normal radio mode by pressing the AM, FM, or EXIT button.
To return to the Auto-store mode, press the AUTO button briefly.
pg. 220 Specifications
RBDS functions HU-650/HU-850
Radio Broadcast Data System - RBDS
This feature, which may not be available in your area, functions only with FM broadcasts. The radio in your vehicle is
equipped with an advanced system allowing information from broadcasters to be transmitted visually, as text, together
with the audio signal. This information 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 vehicle 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 FM briefly.
Station information will be shown twice in the display.
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.
pg. 221 Specifications
RBDS functions HU-650/HU-850
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:
ProCarManuals.com

- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select RADIO SETTINGS and press SOURCE.
- Turn the SOURCE knob, select AF ON/ OFF (flashing text) and press SOURCE.
- Press EXIT.
To reactivate the function, follow the procedure above and select AF ON in step 5.
Resetting RBDS functions
RBDS functions can be returned to their factory settings as follows:
- Select radio mode using the FM button, or by turning the SOURCE knob.
- Press SOURCE.
- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select RESET TO DEFAULT and press SOURCE. - Press EXIT.
ASC - speed compensated volume
The audio system's volume is adjusted automatically according to the speed of the vehicle. There are three settings
available: low, medium, or high.
To activate ASC:
- Select radio mode using the FM button, or by turning the SOURCE knob.
- Press SOURCE.
- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select AUDIO SETTINGS and press SOURCE.
- Turn the SOURCE knob, select ASC LEVEL (flashing text) and press SOURCE.
- Turn the SOURCE knob to select LOW, MEDIUM, HIGH, or OFF and press SOURCE.
- Press EXIT.
NOTE: Please be aware that there are certain RBDS menu selections, for example EON, TP search, News, etc, that
may not be available in North America.
pg. 223 Specifications
HU-650 - CD player
Starting the CD player
Please refer to the illustration on page 213
for the location of the buttons referred to on this page.
- Insert a disc into the player.
- Press the CD button or turn the SOURCE knob to CD.
Changing tracks
Briefly press the
or keys (or the corresponding keys on the optional steering wheel keypad) to skip to the
previous or next track. The track number is shown in the display.
Fast forward/back
Press and hold down the
or keys to search within a track or the entire disc. The search continues for as long
as the buttons are held in.
NOTE: The corresponding keys on the optional steering wheel keypad cannot be used for fast forward/back.
Random play
This function plays the tracks on a CD in random order (shuffle).
Select CD mode and press the RND button. RND is shown in the display as long as the function is activated.
Press RND again to stop random play.
ProCarManuals.com

3 Channel stereo
To select 3 channel stereo mode press "3- CH". "3 ch" is displayed. Press "OFF" to return to 2 channel stereo.
pg. 227 Specifications
Dolby Surround Pro Logic II - HU-850 only
Center level
This function is used to set the level of the center speaker in the dashboard. To set the level:
- Press SOURCE.
- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select AUDIO SETTINGS and press SOURCE.
- Turn the SOURCE knob, select CENTER LEVEL and press SOURCE.
- Turn the SOURCE knob, select the desired level and press SOURCE.
- Press EXIT.
Surround level
This function is used to set the level of the of the rear speakers. To set the level:
- Press SOURCE.
- Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
- Turn the SOURCE knob, select AUDIO SETTINGS and press SOURCE.
- Turn the SOURCE knob, select SURROUND LEVEL and press SOURCE.
- Turn the SOURCE knob, select the desired level and press SOURCE.
- Press EXIT.
pg. 228 Specifications
Audio systems - specifications
HU-650
Output: 4x25 W
Impedance: 4 Ohm
Voltage required: 12 V, negative ground
External amplifier: 4x50 W or 4x75 W
Radio frequency range:
AM: 530 - 1710 kHz
FM: 87.7 - 107.9 MHz
HU-850
Output 1x25 W center speaker
Impedance: 4 Ohm
Voltage required: 12 V, negative ground
External amplifier
1:
4x50 W or 4x75 W
ProCarManuals.com