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VOLVO
S40
| Chapter 11 - Audio |
| Audio functions | 164 |
| Radio functions | 166 |
| CD player/CD changer (option) | 170 |
| Compact disc care | 172 |
| Audio menu settings and selections | 173 |

Audio system controls
1. VOLUME dial
2. AM/FM1/FM2 selection
3. CD player button
4. TUNING dial
5. SOUND button
Volume
Use the volume dial (1) or the buttons in the
optional steering wheel keypad to adjust the
volume level. The volume level is also
adjusted automatically according to the
vehicle's speed, see page 165 for more information
on this function.

Steering wheel keypad (option)
The four buttons on the steering wheel
keypad can be used to control the audio
system. The steering wheel keypad can be
used to adjust volume, shift between preset
stations and change CD tracks. Press one of
the two left-hand buttons briefly to change to
the next/previous preset radio station, or to
go to the next/previous track on a CD. Press
and hold down these buttons to search within
a track on a CD.
Daytime/twilight display
In daylight the information is displayed
against a light background. In darkness it is
displayed against a dark background.
Sound source
A sound source can be selected by pressing
AM/FM (2) or CD (3). Press AM/FM
repeatedly to toggle between FM1, FM2, and
AM. The currently selected sound source will
be shown in the display.
Sound settings
3. Turn the TUNING dial (4) to make the desired setting.
The following settings can be made:
BASS-set the bass level
TREBLE-set the treble level
BALANCE-set the left/right sound balance
FADER-set the front/rear sound balance
SUBWOOFER (accessory)-set the level for
the subwoofer (bass speaker)
CENTER1-make settings for the center
speaker
SURROUND1-make settings for surround
sound
1. Premium Sound system only
Subwoofer (accessory)
To switch the subwoofer on or off:
Surround sound 
Surround settings are used to
balance sound levels throughout the
vehicle. Surround settings for FM
and CD are stored separately.
NOTE:
The Dolby symbol will be appear in the display when Dolby Pro Logic II is activated. There are three alternative settings:
Activating/deactivating Surround sound
Equalizer Front/Rear
This function is used to fine-tune the sound
from the front and rear speakers separately.
NOTE: This function is only available on certain sound systems.
To adjust the equalizer settings:
The column in the display indicates the level for the current frequency.
ASC - speed compensated volume
The audio system's volume is adjusted
automatically according to the speed of the
vehicle. There are three settings available,
which determine the level of volume compensation:
* Default setting.
To set the level of speed compensation:

Radio function controls
1. AM/FM1/FM2 selection
2. Station preset buttons
3. TUNING dial for selecting radio stations
4. SCAN
5. MENU NAVIGATION CONTROL-press
the up or down arrow keys to scroll in a
menu, or the keys on the left/right sides
of the control to search for or change
radio stations/CD tracks
6. EXIT-press to cancel a menu selection
or a selected function
7. AUTO-search for and store the
strongest radio stations in the area in
which you are driving
Searching for stations
There are two ways to manually tune a radio
station:
The frequency can be fine-tuned by short presses on the left/right arrow keys.
Storing preset stations
Manually storing a station
NOTE: A total of 30 stations can be stored; 10 stations each in AM, FM1 and FM2.
Automatically storing a station
Pressing AUTO (7) automatically searches
for and stores up to ten 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:
The auto-stored stations can be selected using the preset buttons (2).
Press EXIT (6) to terminate the automatic storing function.
When the radio is in auto-store mode, AUTO is shown in the display. AUTO disappears when you return to normal radio mode, which can be done by briefly pressing AM/FM (1), EXIT (6), or AUTO (7).
To return to the Auto-store mode, press the AUTO button briefly and select a stored station by pressing one of the preset buttons (2).
Saving auto-stored stations in the
preset memory
An auto-stored station can be saved in the
memory for manually preset stations.
Auto is displayed.
Press one of the preset buttons (2) under which the station is to be stored. Hold down the button until STATION STORED is displayed.
The radio will then exit auto-store mode and the stored station can be selected by pressing the preset button.
Scanning
SCAN (4) automatically searches through
the selected waveband for strong AM or FM
stations. When the radio finds a station, that
station will be played for approximately 8
seconds, after which scanning resumes.
Activating/deactivating SCAN
Storing a station found with SCAN
A station can be stored as a preset while the
SCAN function is activated.
The SCAN function will be deactivated and the station can be selected by pressing the preset button.
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, 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.
To start this function:
1. Select FM1 or FM2 and press the
MENU button.
2. Press ENTER.
3. Select RADIOTEXT in the menu and
press ENTER.
To deactivate this function, select RADIOTEXT again and press ENTER.
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.
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 show the format of the current station:
NOTE: Not all RBDS radio stations have PTY designations.
Station formats
Switch off/deactivate (Clear all PTY)
News
Information
Sports
Talk
Rock
Classic rock
Adult hits
Soft rock
Top 40
Country
Oldies
Soft
Nostalgia
Jazz
Classical
Rhythm and Blues
Soft R&B
Language
Religious music
Religious talk
Personality
Public
College
Weather
Search for a specific station
format
This functions enables you to search for a
certain station format by searching through
the entire FM waveband.
If you would like to continue searching, press the left or right arrow on the MENU NAVIGATION control.
If no stations with the selected station format are found, the radio resumes its previous frequency.
Automatic frequency update -
AF
The AF function ensures that one of the
strongest available transmitters for a radio
station is used. This function is only available
on RBDS stations. To activate this function:
To deactivate this function, select AF and press ENTER.
Resetting RBDS functions
This function restores all radio settings to the
original factory settings.
Press ENTER again to confirm your selection.

CD function controls
1. MENU NAVIGATION CONTROL - press
the up or down arrow keys to scroll in a
menu, or the keys on the left/right sides
of the control to change CD tracks/fast
forward/back
2. Buttons for selecting a disc in the
optional CD changer
3. CD eject button
4. CD slot
5. CD player button
6. TUNING dial for selecting tracks on a
CD
Playing a CD
Single CD player
Start the CD player by pressing the CD
button (5) and inserting a disc in the slot (4).
If there is already a disc inserted, it will begin
to play.
CD changer
The CD changer can hold up to six discs.
NOTE: Ensure that INSERT DISC is displayed before inserting a disc.
Changing tracks
Press the left or right arrow keys on the
MENU NAVIGATION control to skip to the
previous or next track.
NOTE: The TUNING dial (6) (turn clockwise to go to the next track, or counterclockwise to go to the previous track) or the optional steering wheel keypad can also be used for this purpose.
Fast forward/back
Press and hold down the left or right arrows
keys in the MENU NAVIGATION control (or
the corresponding keys on the optional
steering wheel keypad) to search within a
track or the whole disc. The search continues
for as long as the buttons are held down.
Random play
This function plays the tracks on a CD (or on
all of the CDs if the vehicle is equipped with
the optional CD changer) in random order
(shuffle).
RND (or RND ALL for the CD changer) is shown in the display for as long as the function is activated. Press the right arrow key on the MENU NAVIGATION control (1) to select the next random track.
NOTE: CD changer only - you can only select the next random track on the current disc.
Disc text (CD changer only)
Certain CDs contain information about the
disc, such as the titles of the tracks, etc. This
information can be shown in the display by
activating the DISCTEXT function.
Scan
This function plays the first 10 seconds of
each track on the CD.
CD eject
Single CD player
Press the eject button (3) to eject the disc.
CD changer
This function makes it possible to eject a
single disc, or to eject all of the discs in the
changer.
NOTE:
NOTE: For reasons of traffic safety, the ejected CD must be removed within 12 seconds or it will be automatically drawn back into the slot and the CD player will enter pause mode. Press the CD button to restart the disc.
Compact disc care
Keep the following in mind when
playing/handling compact discs
Audio menu settings and selections
NOTE:
All alternatives marked * can be selected or
set to On or Off by navigating to the alternative
in the menu and pressing Enter.
FM1/FM2 menu
1. PTY
1.1. SELECT PTY
1.1.1. CLEAR ALL PTY
1.1.2. The available program types are listed
here
1.2. SEARCH PTY
1.3. SHOW PTY ON/OFF (default)*
2. RADIOTEXT ON/OFF (default)*
3. ADVANCED RADIO SETTINGS
3.1. AF ON/OFF (default)*
3.2. RESET All
4. AUDIO SETTINGS
4.1. SURROUND FM (Premium sound
system only)
4.1.1. Dolby Pro Logic II*
4.1.2.3 Channel*
4.1.3. OFF (default)*
4.2. SURROUND CD
4.2.1. Dolby Pro Logic II (default)*
4.2.2.3 Channel*
4.2.3. OFF*
4.3. SUBWOOFER ON (default)/OFF*
(accessory)
4.4. EQUALIZER FRONT (certain audio
systems)
4.5. EQUALIZER REAR (certain audio
systems)
4.6. Auto. volume control (speed compensated
volume)
4.6.1. Low*
4.6.2. Medium (default)*
4.6.3. High*
4.7. RESET ALL
AM menu
1. 1. AUDIO SETTINGS
1.1. SURROUND FM (Premium sound
system only)
1.1.1. Dolby Pro Logic II*
1.1.2. 3 Channel*
1.1.3. OFF (default)*
1.2. SURROUND CD (Premium sound
system only)
1.2.1. Dolby Pro Logic II (default)*
1.2.2.3 Channel*
1.2.3. Off*
1.3. SUBWOOFER ON (default)/OFF*
(accessory)
1.4. EQUALIZER FRONT (certain audio
systems)
1.5. EQUALIZER REAR (certain audio
systems)
1.6. Auto. volume control (speed compensated
volume)
1.6.1. Low*
1.6.2. Medium (default)*
1.6.3. High*
1.7. RESET ALL
CD menu
1. RANDOM*
2. AUDIO SETTINGS
2.1. SURROUND FM (Premium sound
system only)
2.1.1. Dolby Pro Logic II*
2.1.2. 3 Channel*
2.1.3. Off (default)*
2.2. SURROUND CD (Premium sound
system only)
2.2.1. Dolby Pro Logic II (default)*
2.2.2. 3 Channel*
2.2.3. Off*
2.3. SUBWOOFER ON (default)/OFF*
(accessory)
2.4. EQUALIZER Front (certain audio
systems)
2.5. EQUALIZER Rear (certain audio
systems)
2.6. Auto. volume control (speed compensated
volume)
2.6.1. Low*
2.6.2. Medium (default)*
2.6.3. High*
2.7. RESET ALL
CD changer menu
1. RANDOM
1.1. Off (default)*
1.2. Single Disc*
1.3. All Discs*
2. DISC TEXT ON/OFF (default)*
3. AUDIO SETTINGS
3.1. SURROUND FM (Premium sound
system only)
3.1.1. Dolby Pro Logic II*
3.1.2.3 Channel*
3.1.3. Off (default)*
3.2. SURROUND CD (Premium sound
system only)
3.2.1. Dolby Pro Logic II (default)*
3.2.2. 3 Channel*
3.2.3. Off*
3.3. SUBWOOFER ON (default)/OFF*
(accessory)
3.4. EQUALIZER Front (certain audio
systems)
3.5. EQUALIZER Rear (certain audio
systems)
3.6. Auto. volume control (speed compensated
sound)
3.6.1. Low*
3.6.2. Medium (default)*
3.6.3. High*
3.7. RESET ALL