2005 VOLVO S80 key

2 0 0 5
VOLVO S80
Chapter 10 - Audio systems
pg. 151 Audio systems
Introduction152
HU-650 overview153
HU-850 overview154
Audio functions HU-650/HU-850155
Radio functions HU-650/HU-850157
CD player HU-650162
Internal CD changer - HU-850163
External CD changer (option) - HU-650/HU-850164
Cassette deck HU-650165
Dolby Surround Pro Logic II HU-850166
Audio systems - specifications168
HomeLink® Universal Transceiver (option)169
pg. 152 Introduction
The audio system in your car 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, cassette player, 4x25W output, six speakers.
HU-850
Features: AM/FM radio, integrated 6-disc CD changer, 4x50W or 4x70W output plus 25W Dolby Pro Logic II, eleven
speakers.
ProCarManuals.com

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.
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 source (radio or CD),
which is played at the volume that was selected for that source.
If the bulletin volume is adjusted while the bulletin is being broadcast, this new volume is saved and used for
subsequent bulletins.
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, pulling it out as far as possible, and then 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.
MID EQ level
This function is used to fine-tune the balance of sound in the speakers. To set the level:
1. Press SOURCE.
2. Turn the SOURCE knob, select ADVANCED MENU and press SOURCE.
3. Turn the SOURCE knob, select AUDIO SETTINGS and press SOURCE.
4. Turn the SOURCE knob, select MID EQ LEVEL and press SOURCE.
5. Turn the SOURCE knob, select the desired level and press SOURCE.
6. Press EXIT.
pg. 156 Radio functions HU-650/HU-850
ProCarManuals.com

display.
The frequency can be fine-tuned by short presses on the 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.
Audio system controls on the steering wheel
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.
pg. 158 Radio functions HU-650/HU-850
Storing stations
1. Tune to the desired station.
2. Press the knob. Choose a number by turning the knob. Press again to store the station.
Preset
To choose a preset station, turn button to the stored number. The currently selected station is displayed.
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:
ProCarManuals.com

1. Select radio mode using the AM or FM buttons.
2. Start the search by pressing AUTO for more than 2 seconds.
3. AUTO appears in the display and a number of stations with strong (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.
4. 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 or turn the PRESET/CD knob.
To return to the Auto-store mode, press the AUTO button briefly.
pg. 159 Radio 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 car 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 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 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
ProCarManuals.com

programming the HomeLink® Universal Transceiver, call toll-free 1-800-355-3515 (Internet: www.HomeLink.com).
Operating the HomeLink® Universal Transceiver
Once programmed, the HomeLink® Universal Transceiver can be used in place of hand -held transmitters.
To operate, the key must be turned to the "accessory" position (II) or the engine must be running. Press the
programmed HomeLink® button to activate the garage door, driveway gate, security lighting, home security system,
etc.
Your original hand -held transmitters may, of course, be used at any time.
pg. 171 HomeLink® Universal Transceiver (option)
Erasing programmed buttons
Individual buttons cannot be erased. To erase all three programmed buttons:
1. Turn the ignition key to the "accessory" position (II).
2. Hold down the two outside buttons on the HomeLink® Universal Transceiver for about 20 seconds, until
HomeLink®'s indicator light begins to flash.
3. Release both buttons.
The HomeLink® buttons can be reprogrammed using the procedures described on the previous pages.
Reprogramming a single HomeLink® button
1. Press and hold the desired HomeLink® button. Do not release the button until step 3 has been completed.
2. When the indicator light begins to flash slowly (after approximately 20 seconds), position the hand -held transmitter
2 to 5 in. (5 to 12 cm) away from the HomeLink® surface.
3. Press and hold the hand -held transmitter button. The HomeLink® indicator light will flash first slowly, then rapidly.
When the indicator light flashes rapidly, release both buttons.
The previously programmed device has now been erased and the new device can be activated by pressing the
HomeLink® button that has just been programmed. This procedure will not affect any other programmed HomeLink®
buttons.
NOTE:
Retain the original transmitter(s) for future programming procedures (i.e., if you purchase a new car).
For your own security, erase all programmed buttons on the HomeLink® Universal Transceiver when you sell your
car.
Metallic sun protection films should not be used on any windows in a car equipped with HomeLink® Universal
Transceiver. This could interfere with the transceiver's function.

Contents | Top of Page
ProCarManuals.com

Interior features - overview..........24
Interior lighting..........56
ISOFIX Child seat anchors........ 14
J
Jack..........59
, 110, 111
Jump starting..........92
K
Key - removing from ignition switch..........75
Keyless entry system..........63, 64
Keyless entry system - replacing batteries..........64
Keylock..........75
Keys..........62
Kickdown..........79, 80
L
Label information..........144
Laminated side windows..........128
LATCH/ISOFIX anchors........ 14
License plate lights - replacing..........123
Lifting the car..........134
Load carriers..........86
Locking and unlocking the car..........62
Locking steering wheel..........38
Long distance trip..........94
Long loads..........55
M
Maintenance service..........130
Malfunction indicator lamp..........29
Manually unlocking the fuel filler door..........35
Mirrors..........42
Mirrors, sideview - memory function..........42
Moonroof..........43
O
Occupant safety..........13
Octane rating..........72
Odometer..........27
Oil - engine..........93, 136, 137, 147
Oil pressure warning light ........ 28
Opening the hood..........135
Opening the trunk from the inside..........65
P
Paint touch-up..........126
Panic function (alarm)..........67
Park Assist..........83
Parking brake..........40
ProCarManuals.com

Parking brake reminder light..........28
Parking lights..........34
Passenger's seat backrest - folding..........55
PCV system..........133
PI (Program Information) Seek..........159
Polishing..........128
Power moonroof..........43
Power seats..........54
Power steering - speed-sensitive..........85
Power steering fluid ........ 138, 147
Power windows..........41
R
Radio..........153, 154
Radio Broadcast Data System - RBDS..........159
Rain sensor - windshield wipers..........37
Reading lights - front/rear ........ 56
Rear door step lights - replacing..........123
Rear fog light..........29, 35
Rear reading lights..........56
Rear seat backrests - folding..........60
Rear suspension..........148
Rear window - heated..........39
Rearview mirror..........42
Refrigerant..........50, 147
Refueling..........74
Remote control - keyless entry system and sideview mirrors..........42
Remote keyless entry system..........63
Remote keyless entry system - replacing batteries..........64
Remote keyless entry system and the driver's seat..........55
Replacing bulbs..........119-125
Replacing fuses..........114
Replacing the battery..........139
Replacing wiper blades..........141
Reporting safety defects..........13
Road assistance..........150
Roadholding..........85
Roof load - maximum..........145
Roof racks..........86
Run flat tires..........103
S
Safety defects - reporting..........13
Safety locks - child..........69
Seat belt maintenance..........13
Seat belts..........2, 3, 16
ProCarManuals.com

Trailer towing..........89
Trailer weight - maximum..........145
Transmission - automatic..........77, 81, 82
Transmission fluid (automatic)..........147
Trip computer..........32
Trip odometer..........27
Trunk - opening from the inside..........65
Trunk - unlocking with master key..........65
Trunk lights - replacing..........124
Turn signal bulbs (front)..........120
U
Unlocking the trunk with key..........65
Upholstery - cleaning..........129
V
Vanity mirror lights - replacing..........122
Vehicle Identification Number (VIN)..........144
Vehicle loading..........148
Ventilation..........46
Ventilation hose, battery ........139
Volumes (oils and fluids) ........147
Volvo On Call..........150
W
Warning lights..........28, 29
Warranty..........130
Washer fluid reservoir..........134
Washer fluid solvent..........93
Washing the car..........127 - 129
Water repellent glass..........128
Waxing..........128
Weight distribution..........85
Weights..........145
Wheels - changing..........110, 111
Wheels and tires..........98 - 111
Whiplash Protection System (WHIPS)..........12
Windows - electrically operated..........41
Windshield washer solvent ........ 93
Windshield wiper blades - replacing..........141
Windshield wipers/washers..........37
Winter driving..........93
Winter/Wet driving mode..........77, 79, 81
Wiper blades - replacing..........141

ProCarManuals.com