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Chapter 10 - Audio systems
pg. 157 Audio systems
Introduction158
HU-650 overview159
HU-850 overview160
Audio functions HU-650/HU-850161
Radio functions HU-650/HU-850163
CD player HU-650168
Internal CD changer - HU-850169
External CD changer (option) - HU-650/HU-850170
Cassette deck HU-650171
Dolby Surround Pro Logic II HU-850172
Audio systems - specifications174
HomeLink® Universal Transceiver (option)175
pg. 158 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.
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Effect channel volume - press, pull and turn
5. Selector knob for:
Stored radio stations
CD - changer (option), selecting a disc
6. Source/Menu
Press to open main menu
Turn to select FM, AM, CD,
CD changer (option), selecting a disc
7. Exit (exit the menu)
8. Scan function (automatically search for radio stations)
9. Navigations buttons (seek/change radio station or CD track)
10. CD eject
11. Dolby Pro Logic II
12. 2 channel stereo
13 3 channel stereo
14. CD slot
15. CD random play
16. AM
17. FM
18. CD player
19. Automatically search for radio stations
20. Display
pg. 161 Audio 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.
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
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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. 164 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:
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.
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VOLVO S80
Index
pg. 179 Index
A
ABS..........97
ABS - warning light..........29
Active chassis system (Four-C)..........82
Adjusting the steering wheel..........38
Air conditioning..........47, 48, 49, 51
Air vents..........46
Airbag, front..........6
Alarm..........67, 68
Alarm - "panic" function..........67
All Wheel Drive (AWD) general information..........95
Anti-lock Brake System (ABS)..........97
Anti-lock Brake System - warning light..........29
Antifreeze..........92, 138
Ashtrays..........40
Audio systems..........157
CD player..........169
HU -650 - overview..........159
HU -850 - overview..........160
Specifications..........174
Automatic car washing..........134
Automatic transmission
five speed..........78
Geartronic..........80
Auxiliary socket..........40
B
Backrests, rear seat - folding..........60
Battery..........92, 155
maintenance..........147
replacing..........146
ventilation hose..........146
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"Black box" (Vehicle Event Data)..........136
Blinds - rear/side rear windows..........44
Booster cushion - integrated..........20
Brake failure warning light ..........28
Brake fluid..........145, 153
Brake system..........96
Bulbs (list)..........155
Bulbs - replacing..........125-131
C
Capacities (oils and fluids)..........149
, 153
Cargo net in trunk..........59
Cassette deck (HU-650)..........171
Catalytic converters - three-way..........94, 95
Center console - switches..........31
Center head restraint ..........61
Central locking buttons..........67
Changing wheels..........116, 117
Chassis setting ..........82
Child booster cushion ......... 20
Child restraint anchorages ........ 19
Child safety..........17 -21
Child safety locks - rear doors..........71
Child seat anchors ISOFIX ........ 19
Climate controls..........47, 48, 49, 51
Climate system - general information..........50
Clock..........27
Coat hanger..........55
Cold weather driving..........92
Combination filter..........47, 51
Coolant..........138, 153
Cooling system..........84, 153
Courtesy light..........56
Courtesy lights (front) - replacing..........131
Courtesy lights - exterior..........64
Cruise control..........33
Cup holder - opening..........58
D
Detachable trailer hitch - installing/removing..........90
Dimensions..........151
Direction indicators..........36
Distributor ignition system..........154
Door step courtesy lights - replacing..........129
Doors and locks..........64
Drive belt..........138
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ISOFIX child seat anchors........ 19
J
Jack..........59
, 116, 117
Jump starting..........91
K
Key - removing from ignition switch..........77
Keyless entry system..........65, 66
Keyless entry system - replacing batteries..........66
Keylock..........77
Keys..........64
Kickdown..........79, 80
L
Label information..........150
Laminated side windows..........134
LATCH/ISOFIX anchors........ 19
License plate lights - replacing..........129
Lifting the car..........141
Lighting panel..........34
Load carriers..........86
Locking and unlocking the car..........64
Locking steering wheel..........38
Long distance trip..........93
Long loads..........55
Low/high beam headlights..........36
M
Maintenance service..........136
Malfunction indicator lamp..........29
Mirrors..........42
Mirrors, sideview - memory function..........42
Moonroof..........43
O
Occupant Weight Sensor (OWS)..........9, 10, 11
Octane rating..........74
Odometer..........27
Oil - engine..........92, 143, 144, 153
Oil pressure warning light ........ 28
Opening the hood..........142
Opening the trunk from the inside..........67
P
Paint touch-up..........132
Panic function (alarm)..........69
Park Assist..........83
Parking brake..........40
Parking brake reminder light..........28
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Shiftlock..........77, 78, 80
Side impact airbag system (SIPS)..........12
Side marker lights - replacing..........130
Side turn signals - replacing..........130
Sideview mirrors..........42
Sideview mirrors - heated..........39
Sideview mirrors - memory function..........42
Spare tire.......... 59
Spark plugs..........154
Specifications..........152
Speed -sensitive power steering..........85
SRS..........8
SRS system components, inspecting..........14
Stability Traction Control ..........98, 99
Start inhibitor (immobilizer)..........64, 77
Starting the engine..........77
Steering wheel adjustment ........ 38
Steering wheel lock..........38
Storage compartment in center console..........58
Storage compartments..........57
Sun blinds..........44
Supplemental Restraint System..........29
Supplemental Restraint System (SRS)..........5
Suspension..........154
Switches in center console ........ 31
T
Tachometer..........27
Tail light bulbs - replacing ........ 127
Temperature gauge..........27
Text window..........30
Three-way catalytic converters..........94, 95
Tire Pressure Monitoring System ..........107
102 - 117
Tires - changing..........116, 116
Tool bag..........59
Towing a trailer..........89
Towing eyelet..........87
Towing the car..........87, 88
Trailer hitch, detachable - installing/removing..........90
Trailer towing..........89
Trailer weight - maximum..........151
Transmission - automatic..........81, 82
Transmission fluid (automatic)..........153
Trip computer..........32
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Trip odometer..........27
Trunk - opening from the inside..........67
Trunk - unlocking with master key..........67
Trunk lights - replacing..........130
Turn signal bulbs (front)..........126
Turn signals..........36
U
Unlocking the trunk with key..........67
Upholstery - cleaning..........135
Seat belts..........3
V
Vanity mirror lights - replacing..........128
Vehicle Event Data ........136
Vehicle Identification Number (VIN)..........150
Volvo Inflatable Curtain (VIC)..........13
Warning flashers..........39
Washer fluid reservoir..........153
Vehicle loading..........154
Ventilation..........46
Ventilation hose, battery ........146
Volumes (oils and fluids) ........153
Volvo On Call..........156
W
Warning lights..........28, 29
Warranty..........136
Washer fluid reservoir..........141
Washer fluid solvent..........92
Washing the car..........133, 134, 135
Water repellent glass..........134
Waxing..........134
Weight distribution..........85
Weights..........151
Wheels - changing..........116, 117
Wheels and tires..........102 - 117
Whiplash Protection System (WHIPS)..........15
Windows - electrically operated..........41
Windshield washer solvent ........ 92
Windshield wiper blades - replacing..........148
Windshield wipers/washers..........37
Winter driving..........92
Winter/Wet driving mode..........79, 81
Wiper blades - replacing..........148
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