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WARNING
Never use metal objects or fuses with higher amperage than those stated on the following pages. Doing so could
seriously damage or overload the vehicle's electrical system.
221 09 Maintenance and servicing
Fuses
Fuse box in the engine compartment
The fuse box in the engine compartment has positions for 36 fuses.
Fuses 1-18 are relays/circuit breakers and should only be removed or replaced by an authorized Volvo service
technician.
Fuses 19-36 may be changed at any time when necessary.
Several extra fuses and a fuse removal tool to assist in removing/replacing fuses can be found on the underside of the
fuse box cover in the engine compartment.
222 09 Maintenance and servicing
Fuses
Fuse box in the passenger compartment
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The fuse box in the passenger compartment is located under the glove compartment.
To access the fuses:
1. Remove the upholstery covering the fuse box by first pressing in the center pins in the mounting clips approximately
0.5 in (1cm) with a small screwdriver and then pulling the pins out.
2. Turn both retaining screws (2) counterclockwise until they release.
3. Fold down the fuse box (3) half way. Pull it toward the seat until it stops. Fold it down completely. The fuse box can
be unhooked completely.
4. Replace the blown fuse.
5. Close the fuse box in reverse order.
6. Pull the center pins fully out of the mounting clips, secure the upholstery with the mounting clips and press the pins
into the mounting clips again. The mounting clips then expand, holding the upholstery in position.
223 09 Maintenance and servicing
Fuses
Fuses in the engine compartment
224 09 Maintenance and servicing
Fuses
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225 09 Maintenance and servicing
Fuses
Fuses in the passenger compartment
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Fuses
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Contents | Top of Page
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2 0 0 8
VOLVO S40
228 10 Audio
Audio functions 230
Radio functions235
Sirius satellite radio (option or retailer-installed accessory)237
CD player/CD changer (option)241
Audio menu245
229 10 Audio
230 10 Audio
Audio functions
Audio system controls
1. VOLUME dial
2. AM/FM - select a radio band
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3. MODE - select a sound source
4. TUNING dial
5. SOUND button
Selecting a sound source
Press AM/FM (2) repeatedly to toggle between FM1, FM2, and AM.
Press MODE (3) repeatedly to toggle between the CD player and the optional external sound source AUX or the
optional Sirius satellite radio.
The currently selected sound source will be shown in the display.
AUX (option)
The AUX (auxiliary) port, located under the center armrest, can be used to connect for example, an mp3 player.
If the player is being charged through a 12-volt socket while it is connect to the AUX port, sound quality may be
impaired.
The volume of the external sound source AUX may be different from the volume of the internal sound sources such as
the CD player or the radio. If the external sound source's volume is too high, the quality of the sound may be
impaired.
This can be prevented by adjusting the external sound source's input volume.
1. While playing the radio or a CD, lower the audio volume to about one -quarter.
2. Switch to AUX mode on the audio system.
3. Connect the headphone output from your music player to the AUX input using a cable with a stereo 3.5mm
miniplug at both ends.
4. Set your music player's headphone volume to three-quarters using the player's volume controls.
5. Press Menu on the audio system, and navigate to AUX Volume or AUX Input Volume.
6. Turn the volume knob to raise or lower the AUX Input Volume until you hear music at a comfortable level.
231 10 Audio
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Audio functions
7. If there is distortion, lower your music player's headphone volume until the distortion goes away.
8. Finally, exit the menu and adjust the audio volume to a comfortable level.
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 234
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.
232 10 Audio
Audio functions
USB/iPOD connector (option)
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An auxiliary device, such as an iPOD or a USB flash drive can be connected to the audio system via the connector in
the center console storage compartment.
A sound source must be chosen, depending on the device that has been connected:
1. Use MODE to select iPOD or USB. The text CONNECT DEVICE will be displayed.
2. Connect the device to the connector in the center console storage compartment (see the illustration).
The text LOADING will be displayed while the system indexes the files on the device. This may take a short time.
When indexing has been completed, track information will be displayed, and the desired track can then be selected.
Tracks can be selected in two ways:
Turn the Tuning knob (no. 4 in the illustration on page 230) clockwise or counterclockwise
Use the right or left arrow keys on the navigation control (no. 5 in the illustration on page 235) to select the desired
track. The arrow keys on the steering wheel keypad can also be used in the same way.
NOTE
The system supports playback of files in the most common versions of formats such as mp3, wma, and wav.
However, there may be versions of these formats that the system does not support.
USB flash drive
To simplify the use of a USB flash drive, it is advisable to only store music files on the drive. It will take considerably
longer for the system to index the files on the drive if it contains anything other than compatible music files.
MP3 player
Many mp3 players have a file indexing system that is not supported by the vehicle's audio system. In order to use an
mp3 player, the system must be set to USB Removable device/Mass Storage Device .
iPod
An iPod receives current and its battery is charged through the connecting cord. However, if the iPOD's battery is
completely drained, it should be recharged before the iPOD is connected to the audio system.
NOTE
When an iPOD is used as a sound source, the vehicle's audio system has a menu structure similar to the one in the
iPOD. See the iPOD's manual for detailed information.
For further information, refer to the accessory manual USB/iPOD Music Interface .
Sound settings
Optimal sound reproduction
The audio system is calibrated for optimal sound reproduction through the use of digital signal processing. This
calibration takes into account the speakers, amplifier, cabin
233 10 Audio
Audio functions
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