Sony MEX-BT2500 User Manual

Bluetooth™ Audio System

3-100-199-32 (1)

Operating Instructions

Manu al de instr uc ciones

To cancel the demonstration (DEMO) display, see page 15. Para cancelar la pantalla de demostración (DEMO), consulte la página 16.

MEX-BT2500

2007 Sony Corporation

Be sure to install this unit in the dashboard of the car for safety. For installation and connections, see the supplied installation/ connections manual.

This label is located on the bottom of the chassis.

Warning if your car’s ignition has no ACC position

Be sure to set the Auto Off function (page 15). The unit will shut off completely and automatically in the set time after the unit is turned off, which prevents battery drain. If you do not set the Auto Off function, press and hold (OFF) until the display disappears each time you turn the ignition off.

Table of Contents

Welcome ! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Getting Started

Resetting the unit. . . . . . . . . . . . . . . . . . . . . . . . 5

Preparing the card remote commander . . . . . . . 5

Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . 6

Adjusting the volume level of each device . . . . 6

Detaching the front panel . . . . . . . . . . . . . . . . . 6

Attaching the front panel . . . . . . . . . . . . . . . 7

Location of controls and basic operations

Main unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Card remote commander RM-X304. . . . . . . 8

Display items . . . . . . . . . . . . . . . . . . . . . . . 10

Repeat and shuffle play. . . . . . . . . . . . . . . . 10

Radio

Storing and receiving stations . . . . . . . . . . . . . 10

Storing automatically — BTM . . . . . . . . . . 10

Storing manually. . . . . . . . . . . . . . . . . . . . . 10

Receiving the stored stations . . . . . . . . . . . 10

Tuning automatically . . . . . . . . . . . . . . . . . 11

Other functions

Changing the sound settings. . . . . . . . . . . . . . 15

Adjusting the balance and fader

— BAL/FAD . . . . . . . . . . . . . . . . . . . . . . . 15

Customizing the equalizer curve

— EQ lite . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Adjusting setup items — SET . . . . . . . . . . . . 15

Using optional equipment. . . . . . . . . . . . . . . . 16

Auxiliary audio equipment. . . . . . . . . . . . . 16

Additional Information

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Notes on discs . . . . . . . . . . . . . . . . . . . . . . 17

About MP3/WMA files . . . . . . . . . . . . . . . 17

About Bluetooth function. . . . . . . . . . . . . . 18

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Removing the unit. . . . . . . . . . . . . . . . . . . . . . 19

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 21

Error displays/Messages. . . . . . . . . . . . . . . 23

Bluetooth function

Bluetooth operations . . . . . . . . . . . . . . . . . . . . 11

Pairing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

About Bluetooth icons . . . . . . . . . . . . . . . . 12

Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

To switch the Bluetooth signal output of

this unit to on . . . . . . . . . . . . . . . . . . . . . . . 12

Connecting a cellular phone . . . . . . . . . . . . 12

Connecting an audio device . . . . . . . . . . . . 13

Handsfree talk . . . . . . . . . . . . . . . . . . . . . . . . . 13

Receiving calls . . . . . . . . . . . . . . . . . . . . . . 13

Making calls . . . . . . . . . . . . . . . . . . . . . . . . 13

Call transfer. . . . . . . . . . . . . . . . . . . . . . . . . 13

Music streaming . . . . . . . . . . . . . . . . . . . . . . . 14

Listening to music from an audio

device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Operating an audio device with this

unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Deleting registration of all paired devices. . . . 14

Welcome !

Thank you for purchasing this Sony Bluetooth™ Audio System. You can enjoy your drive with the following functions.

• CD playback You can play CD-DA (also containing CD TEXT*) and CD-R/CD-RW (MP3/WMA files also containing Multi Session (page 17)).

Type of discs Label on the disc

The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license. Other trademarks and trade names are those of their respective owners.

Microsoft, Windows Media, and the Windows logo are trademarks or registered

trademarks of Microsoft Corporation in the United States and/or other countries.

CD-DA

MP3

WMA

• Radio reception – You can store up to 6 stations per band (FM1,

FM2, FM3, MW, SW1 and SW2).

– BTM (Best Tuning Memory): the unit selects

strong signal stations and stores them.

• Bluetooth function – Handsfree talking with your cellular phone in

the car. This unit can answer and redial.

– Music streaming from your cellular phone or

portable audio device.

– HFP 1.0, HSP, A2DP and AVRCP profiles

supported.

• Sound adjustment – EQ lite: You can choose any one of 6 preset

equalizer curves.

• Auxiliary equipment connection An AUX input jack on the front of the unit allows connection of a portable audio device.

* A CD TEXT disc is a CD-DA that includes

information such as disc, artist and track name.

Caution

IN NO EVENT SHALL SONY BE LIABLE FOR ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR OTHER DAMAGES INCLUDING, WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF REVENUE, LOSS OF DATA, LOSS OF USE OF THE PRODUCT OR ANY ASSOCIATED EQUIPMENT, DOWNTIME, AND PURCHASER’S TIME RELATED TO OR ARISING OUT OF THE USE OF THIS PRODUCT, ITS HARDWARE AND/OR ITS SOFTWARE.

IMPORTANT NOTICE!

Safe and efficient use Changes or modifications to this unit not expressly approved by Sony may void the user’s authority to operate the equipment. Please check for exceptions, due to national requirement or limitations, in usage of Bluetooth equipment before using this product.

Driving

Check the laws and regulations on the use of cellular phones and handsfree equipment in the areas where you drive. Always give full attention to driving and pull off the road and park before making or answering a call if driving conditions so require.

Connecting to other devices

When connecting to any other device, please read its user guide for detailed safety instructions.

Radio frequency exposure

RF signals may affect improperly installed or inadequately shielded electronic systems in cars, such as electronic fuel injection systems, electronic antiskid (antilock) braking systems, electronic speed control systems or air bag systems. For installation or service of this device, please consult with the manufacturer or its representative of your car. Faulty installation or service may be dangerous and may invalidate any warranty that may apply to this device. Consult with the manufacturer of your car to ensure that the use of your cellular phone in the car will not affect its electronic system. Check regularly that all wireless device equipment in your car is mounted and operating properly.

Getting Started

Resetting the unit

Before operating the unit for the first time, or after replacing the car battery or changing the connections, you must reset the unit. Detach the front panel and press the RESET button with a pointed object, such as a ball-point pen.

RESET button

Emergency calls

This Bluetooth car handsfree and the electronic device connected to the handsfree operate using radio signals, cellular, and landline networks as well as user-programmed function, which cannot guarantee connection under all conditions. Therefore do not rely solely upon any electronic device for essential communications (such as medical emergencies). Remember, in order to make or receive calls, the handsfree and the electronic device connected to the handsfree must be switched on in a service area with adequate cellular signal strength. Emergency calls may not be possible on all cellular phone networks or when certain network services and/or phone features are in use. Check with your local service provider.

Note

Pressing the RESET button will erase the clock setting and some stored contents.

Preparing the card remote commander

Before using the card remote commander for the first time, remove the insulation film.

Setting the clock

The clock uses a 12-hour digital indication.

1 Press and hold the select button.

The setup display appears.

2 Press the select button repeatedly

until “CLOCK-ADJ” appears.

3 Press (SEEK) +.

The hour indication flashes.

4 Rotate the select button to set the

hour and minute.

To move the digital indication, press (DSPL).

5 Press the select button.

The setup is complete and the clock starts.

To display the clock, press (DSPL). Press (DSPL) again to return to the previous display.

With the card remote commander

In step 4, to set the hour and minute, press M or m.

Adjusting the volume level of each device

When connecting to a portable audio device via Bluetooth connection or AUX input jack, we recommend adjusting the volume level of the connected device, or adjusting the volume level for each connected device in the setup menu on this unit. See “Adjusting the volume level” (page 14) for Bluetooth device, and “Adjusting the volume level” (page 16) for a device connected to AUX.

Detaching the front panel

You can detach the front panel of this unit to prevent theft.

Caution alarm

If you turn the ignition switch to the OFF position without detaching the front panel, the caution alarm will sound for a few seconds. The alarm will only sound if the built-in amplifier is used.

1 Press (OFF).

The unit is turned off.

2 Press , then pull it off towards you.

Notes

• Do not drop or put excessive pressure on the front panel and display window.

• Do not subject the front panel to heat/high temperature or moisture. Avoid leaving it in a parked car or on a dashboard/rear tray.

Attaching the front panel

Engage part A of the front panel with part B of the unit, as illustrated, and push the left side into position until it clicks.

Note

Do not put anything on the inner surface of the front panel.

Location of controls and basic operations

5 8673

Main unit

OFF

BLUETOOTH PUSH SELECT

SEEK SEEK

SOURCE

AUX

BTM

qa qsq;9

Card remote commander RM-X304

1 4

OFF

SOURCE

SEL

–

DSPL

132

465

VOL

–

MODE

qd qh qjqg

RESET

ATT

MODE

ALBMDIM REP SHUF

123456

SCRL

PAUSE

SCRLDSPL

MEX-BT2500

qlqk

Refer to the pages listed for details. The corresponding buttons on the card remote commander control the same functions as those on the unit.

A OFF button

To power off; stop the source.

B EQ (equalizer)/BLUETOOTH button

CD/Radio/Bluetooth audio: To select an equalizer type (XPLOD, NATURAL, HARD, UPBEAT, VOCAL, CUSTOM or OFF). Power off: For Bluetooth signal on/off, pairing.

C Volume control dial/select/

(handsfree) button 13, 15

To adjust volume (rotate); select setup items (press and rotate); receive/end a call (press).

D SOURCE button

To power on; change the source (Radio/CD/ AUX/Bluetooth audio/Bluetooth phone).

E Disc slot

To insert the disc (label side up). Playback starts automatically.

F Display window G AUX input jack 16

To connect a portable audio device.

H Z (eject) button

To eject the disc.

I (front panel release) button 6 J BTM button 10

To start the BTM function (press and hold).

K SEEK –/+ buttons

CD: To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); reverse/fastforward a track (press and hold). Radio: To tune in stations automatically (press); find a station manually (press and hold).

Bluetooth audio device*

To skip tracks (press).

L MODE button 10

To select the radio band (FM/MW/SW).

M DSPL (display)/DIM (dimmer) button

To change display items (press); change the display brightness (press and hold).

N Frequency select switch (located on the

bottom of the unit) See “Frequency select switch” in the supplied installation/connections manual.

O Number buttons

CD:

(1)/(2): ALBM –/+*

To skip albums (press); skip albums continuously (press and hold).

(3): REP 10 (4): SHUF 10 (6): PAUSE *

To pause playback. To cancel, press

again. Radio: To receive stored stations (press); store stations (press and hold). Bluetooth audio device*

(6): PAUSE

To pause playback. To cancel, press

again.

P SCRL (scroll) button 10

To scroll the display item.

Q Receptor for the card remote

commander

R RESET button (located behind the front

panel) 5

S Microphone 13

Note

Do not cover the microphone, the handsfree function may not work properly.

The following buttons on the card remote commander have also different buttons/functions from the unit. Remove the insulation film before use (page 5).

w; < (.)/, (>) buttons

The same as (SEEK) –/+ on the unit.

wa VOL (volume) +/– button

To adjust volume.

ws ATT (attenuate) button

To attenuate the sound. To cancel, press again.

wd SEL (select)/ (handsfree) button

The same as the select button on the unit.

wf M (+)/m (–) buttons

To control CD, the same as (1)/(2) (ALBM –/+) on the unit.

wg Number buttons

To receive stored stations (press); store stations (press and hold).

*1 When a Bluetooth audio device (supports AVRCP

of Bluetooth technology) is connected. Depending on the device, certain operations may not be available.

*2 When an MP3/WMA is played. *3 When playing back on this unit.

Note

If the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first.

Tip

For details on how to replace the battery, see “Replacing the lithium battery of the card remote commander” on page 19.

Radio

Display items

Track number/Elapsed playing time, Disc/ artist name, Album number* name, Track name, Text information* Clock

*1 Album number is displayed only when the album is

changed.

*2 When playing an MP3, ID3 tag is displayed, and

when playing a WMA, WMA tag is displayed.

To change display items, press (DSPL); scroll display items, press (SCRL) or set “A.SCRLON” (page 15).

Tip

Displayed items will differ, depending on the disc type, recorded format and settings. For details on MP3/ WMA, see page 17.

, Album

Repeat and shuffle play

1 During playback, press (3) (REP) or

(4) (SHUF) repeatedly until the desired setting appears.

Select To play

TRACK track repeatedly.

ALBUM* album repeatedly. SHUF ALBUM* album in random order. SHUF DISC disc in random order.

* When an MP3/WMA is played.

To return to normal play mode, select “ OFF” or “SHUF OFF.”

Storing and receiving stations

Caution

When tuning in stations while driving, use Best Tuning Memory (BTM) to prevent an accident.

Storing automatically — BTM

1 Press (SOURCE) repeatedly until

“TUNER” appears.

To change the band, press (MODE) repeatedly. You can select from FM1, FM2, FM3, MW, SW1 or SW2.

2 Press and hold (BTM) until “BTM”

flashes.

The unit stores stations in order of frequency on the number buttons. A beep sounds when the setting is stored.

Storing by the setup menu

1 After step 1 above, press and hold the select

button. The setup display appears.

2 Press the select button repeatedly until “BTM”

appears.

3 Press (SEEK) +.

Storing manually

1 While receiving the station that you

want to store, press and hold a number button ((1) to (6)) until “MEMORY” appears.

The number button indication appears in the display.

Note

If you try to store another station on the same number button, the previously stored station will be replaced.

Receiving the stored stations

1 Select the band, then press a number

button ((1) to (6)).

Tuning automatically

1 Select the band, then press (SEEK) –/+

to search for the station.

Scanning stops when the unit receives a station. Repeat this procedure until the desired station is received.

Tip

If you know the frequency of the station you want to listen to, press and hold (SEEK) –/+ to locate the approximate frequency, then press (SEEK) –/+ repeatedly to fine adjust to the desired frequency (manual tuning).

Bluetooth function

Bluetooth operations

To use the Bluetooth function, the following procedure is necessary.

1 Pairing:

When connecting Bluetooth devices for the first time, mutual registration is required. This is called “pairing.” This registration (pairing) is required only for the first time, as this unit and the other devices will recognize each other automatically from the next time. You can pair up to 8 devices. (Depending on the device, you may need to input a passcode for each connection.)

2 Connection

Sometimes pairing allows to connect automatically. To use the device after pairing is made, start the connection.

3 Handsfree talk/Music streaming

You can call a cellular phone and listen to music when the connection is made.

Pairing

First, register (“pair”) a Bluetooth device (cellular phone, etc.) and this unit with each other. You can pair up to 8 devices. Once pairing is established, there is no need for pairing again.

1 Press (OFF).

Be sure the clock or the demonstration appears. The Auto off function is set, if the unit is turned off and the display disappears, press and hold (OFF) to set the power on.

2 Place the Bluetooth device within 1 m

(3 ft) of this unit.

3 Press and hold (EQ/BLUETOOTH) until

“ ” flashes (about 7 seconds).

The unit enters pairing standby mode.

flashing

continue to next page t

4 Set the Bluetooth device to search for

this unit.

A list of detected devices appears in the display of the connecting device. This unit is displayed as “XPLOD” on the connecting device.

DR-BT30Q

XPLOD

XXXXXXX

About Bluetooth icons

The following icons are used by this unit.

lit: flashing: off:

Bluetooth signal on Pairing standby mode Bluetooth signal off

Connection successful Connecting No connection

5 If Passcode* input is required on the

display of a connecting device, input “0000.”

Input passcode .

XXXX

This unit and the Bluetooth device memorize each other’s information, and when pairing is made, the unit is ready for connection to the device.

“ ” flashes and then stays lit after pairing is complete.

“0000”

6 Set the Bluetooth device to connect to

this unit.

“ ” or “ ” appears when the connection is made.

* Passcode may be called “passkey,” “PIN code,” “PIN

number” or “Password,” etc., depending on the device.

Note

Pairing standby mode is not released until the connection is made.

Connection

If pairing has already been achieved, start operation from here.

To switch the Bluetooth signal output of this unit to on

To use the Bluetooth function, switch the Bluetooth signal output of this unit to on.

1 While the unit is turned off, press and

hold (EQ/BLUETOOTH) until “ ” lights (about 3 seconds).

Bluetooth signal is switched to on.

Connecting a cellular phone

1 Be sure that both this unit and a

cellular phone are switched to Bluetooth signal on.

2 Connect to this unit using your

cellular phone.

“ ”appears when the connection is made.

Connecting the last-connected cellular phone from this unit

1 Be sure that both this unit and the cellular

phone are switched to Bluetooth signal on.

2 Press (SOURCE) repeatedly until “BT

PHONE” appears.

3 Press (handsfree).

“ ” flashes while the connection is being made. And then “ ” stays lit when the connection is made.

Note

While streaming Bluetooth audio, you cannot connect from this unit to the cellular phone. Connect from the cellular phone to this unit instead. A connecting noise may be heard over playback sound.

Tip

With Bluetooth signal on: when the ignition is switched to on, this unit reconnects automatically to the lastconnected cellular phone. But automatic connection also depends on the cellular phone’s specification. If this unit does not reconnect automatically, connect manually.

Connecting an audio device

1 Be sure that both this unit and the

audio device are switched to Bluetooth signal on.

2 Connect to this unit using the audio

device.

“ ” appears when the connection is made.

Connecting the last connected audio device from this unit

1 Be sure that both this unit and the audio device

are switched to Bluetooth signal on.

2 Press (SOURCE) repeatedly until “BT

AUDIO” appears.

3 Press (6).

“ ” flashes while the connection is being made. And then “ ” stays lit when the connection is made.

Handsfree talk

Receiving calls

When receiving a call, a ring tone is output from your car speakers. Check that the unit and cellular phone are connected beforehand.

1 Press (handsfree) when a call is

received with a ring tone.

The phone call starts.

To end a call

Press (handsfree) again. To reject an incoming call, press and hold

(handsfree) for 2 seconds.

Note

The microphone of this unit is located on the rear of the front panel (page 9). Do not cover the microphone with tape, etc.

Making calls

In the case of making calls from this unit, only redial is used.

1 Press (SOURCE) repeatedly until “BT

PHONE” appears.

2 Press and hold (handsfree) for 3

seconds or more.

The phone call starts.

To end a call

Press (handsfree) again.

To call another phone, use your cellular phone, and then transfer the call. For call transfer details, check the following.

Call transfer

In order to activate/deactivate the appropriate device (this unit/cellular phone), check the following.

1 Press and hold (handsfree) or use

your cellular phone.

For details on cellular phone operation, refer to your cellular phone manual.

Note

Depending on the cellular phone, handsfree connection may be cut off when call transfer is attempted.

Music streaming

Listening to music from an audio device

You can listen to music of an audio device on this unit if the audio device supports A2DP (Advanced Audio Distribution Profile) of Bluetooth technology.

1 Turn down the volume on this unit. 2 Press (SOURCE) repeatedly until “BT

AUDIO” appears.

3 Operate the audio device to start

playback.

4 Adjust the volume on this unit.

Adjusting the volume level

The volume level is adjustable for any difference between the unit and the Bluetooth audio device.

1 Start playback of the Bluetooth audio device at

a moderate volume.

2 Set your usual listening volume on the unit. 3 Press the select button repeatedly until “BT

AU” appears, and rotate the volume control dial to adjust the input level (–8 dB to +18 dB).

Operating an audio device with this unit

You can perform the following operations on this unit if the audio device supports AVRCP (Audio Video Remote Control Profile) of Bluetooth technology. (The operation differs depending on the audio device.)

To Press

Play (6) (PAUSE) on this unit. Pause (6) (PAUSE)* on this unit. Skip tracks SEEK –/+ (

* Depending on the device, it may be necessary to

press twice.

Operations other than the above should be performed on the audio device.

Note

Even if the source is changed on this unit, playback of the audio device does not stop.

Tip

You can connect a cellular phone that supports A2DP (Advanced Audio Distribution Profile) as an audio device and listen to music.

each track]

./>) [once for

Deleting registration of all paired devices

1 Press (OFF).

This unit is turned off.

2 If “ ” lights, press and hold

(EQ/ BLUETOOTH) until “ ” turns off.

3 Press and hold the select button. 4 Press the select button repeatedly

until “BT INIT” appears.

5 Press (SEEK) +.

Initializing starts. It takes 8 seconds to cancel all registration. Do not turn off the power while “INITIAL” is flashing.

Other functions

Adjusting setup items — SET

Changing the sound settings

Adjusting the balance and fader — BAL/FAD

1 Press the select button repeatedly

until “BAL” or “FAD” appears.

The item changes as follows:

LOW*

t HI*1 t BAL (left-right) t

FAD (front-rear) t AUX*

*1 When EQ lite is activated (page 15). *2 When AUX source is activated (page 16). *3 When Bluetooth audio source is activated.

(page 14)

2 Rotate the select button to adjust the

selected item.

After 3 seconds, the setting is complete and the display returns to normal play/reception mode.

With the card remote commander

In step 2, to adjust the selected item, press <, M, , or m.

Customizing the equalizer curve — EQ lite

“CUSTOM” of EQ lite allows you to make your own equalizer settings.

1 Select a source, then press (EQ)

repeatedly to select “CUSTOM.”

2 Press the select button repeatedly

until “LOW” or “HI” appears.

3 Rotate the select button to adjust the

selected item.

The volume level is adjustable in 1 dB steps, from –10 dB to +10 dB.

Repeat steps 2 and 3 to adjust the equalizer curve. To restore the factory-set equalizer curve, press and hold the select button before the setting is complete. After 3 seconds, the setting is complete and the display returns to normal play/reception mode.

Tip

Other equalizer types are also adjustable.

With the card remote commander

In step 3, to adjust the selected item, press <, M, , or m.

t BT AU*

1 Press and hold the select button.

The setup display appears.

2 Press the select button repeatedly

until the desired item appears.

3 Rotate the select button to select the

setting (example “ON” or “OFF”).

4 Press and hold the select button.

The setup is complete and the display returns to normal play/reception mode.

Note

Displayed items will differ, depending on the source and setting.

With the card remote commander

In step 3, to select the setting, press < or ,.

The following items can be set (follow the page reference for details): “

z” indicates the default settings.

CLOCK-ADJ (Clock Adjust) (page 6) BEEP

To set “BEEP-ON” (z) or “BEEP-OFF.”

AUX-A*

To turn the AUX source display “AUX-A-ON” (

A.OFF (Auto Off)

To shut off automatically after a desired time when the unit is turned off: “A.OFF-NO” ( “A.OFF-30S (Seconds),” “A.OFF-30M (Minutes)” or “A.OFF-60M (Minutes).”

B.OUT (Black Out)

To turn off the illumination automatically for any source (for example, during CD playback/ radio reception, etc.). – “B.OUT-ON”*

– “B.OUT-OFF” (

To bring the light back on, press any button.

DEMO*

To set “DEMO-ON” (z) or “DEMO-OFF.”

DIM (Dimmer)

To change the brightness of the display. – “DIM-ON”: to dim the display. – “DIM-OFF” (

A.SCRL (Auto Scroll)

To scroll long displayed item automatically when the album/track is changed. – “A.SCRL-ON” ( – “A.SCRL-OFF”: to not scroll.

(AUX Audio)

z) or “AUX-A-OFF” (page 16).

: to turn off the illumination if

no operation is performed for 5 seconds.

function.

z): to deactivate the Black Out

(Demonstration)

z): to deactivate the dimmer.

z): to scroll.

continue to next page t

z),

LOCAL (Local Seek Mode)

– “LOCAL-ON” : to only tune into stations with

stronger signals.

– “LOCAL-OFF” (

MONO (Monaural Mode)*

z): to tune normal reception.

To improve poor FM reception, select monaural reception mode. – “MONO-ON” : to hear stereo broadcast in

monaural.

– “MONO-OFF” (

z): to hear stereo broadcast in

stereo.

LOUD (Loudness)

To allow you to listen clearly at low volume levels. – “LOUD-ON” : to reinforce bass and treble. – “LOUD-OFF” (

z): to not reinforce bass and

treble.

BTM (page 10)

BT INIT*

*1 When the unit is turned off. *2 When the black out function is activated, the unit

*3 When FM is received.

(page 14)

cannot be operated with the card remote

commander.

Using optional equipment

Auxiliary audio equipment

By connecting an optional portable audio device to the AUX input jack (stereo mini jack) on the unit and then simply selecting the source, you can listen on your car speakers. The volume level is adjustable for any difference between the unit and the portable audio device. Follow the procedure below:

Connecting the portable audio device

1 Turn off the portable audio device. 2 Turn down the volume on the unit. 3 Connect to the unit.

AUX

Connecting cord*

(not supplied)

* Be sure to use a straight type plug.

Adjusting the volume level

Be sure to adjust the volume for each connected audio device before playback.

1 Turn down the volume on the unit. 2 Press (SOURCE) repeatedly until “AUX”

appears. “FRONT IN” appears.

3 Start playback of the portable audio device at a

moderate volume.

4 Set your usual listening volume on the unit. 5 Press the select button repeatedly until “AUX”

appears, and rotate the volume control dial to adjust the input level (–8 dB to +18 dB).

Additional Information

Precautions

• If your car has been parked in direct sunlight, allow the unit to cool off before operating it.

• Power antenna (aerial) will extend automatically while the unit is operating.

Moisture condensation

On a rainy day or in a very damp area, moisture condensation may occur inside the lenses and display of the unit. Should this occur, the unit will not operate properly. In such a case, remove the disc and wait for about an hour until the moisture has evaporated.

To maintain high sound quality

Be careful not to splash juice or other soft drinks onto the unit or discs.

Notes on discs

• To keep a disc clean, do not touch its surface. Handle the disc by its edge.

• Keep your discs in their cases or disc magazines when not in use.

• Do not subject discs to heat/high temperature. Avoid leaving them in a parked car or on a dashboard/rear tray.

• Do not attach labels, or use discs with sticky ink/ residue. Such discs may stop spinning when used, causing a malfunction, or may ruin the disc.

• Before playing, clean the discs with a commercially available cleaning cloth. Wipe each disc from the center out. Do not use solvents such as benzine, thinner, commercially available cleaners, or antistatic spray intended for analog discs.

Notes on CD-R/CD-RW discs

• Some CD-Rs/CD-RWs (depending on the equipment used for its recording or the condition of the disc) may not play on this unit.

• You cannot play a CD-R/a CD-RW that is not finalized.

Music discs encoded with copyright protection technologies

This product is designed to play back discs that conform to the Compact Disc (CD) standard. Recently, various music discs encoded with copyright protection technologies are marketed by some record companies. Please be aware that among those discs, there are some that do not conform to the CD standard and may not be playable by this product.

Note on DualDiscs

A DualDisc is a two sided disc product which mates DVD recorded material on one side with digital audio material on the other side. However, since the audio material side does not conform to the Compact Disc (CD) standard, playback on this product is not guaranteed.

• Do not use any discs with labels or stickers attached. The following malfunctions may result from using such discs: – Inability to eject a disc (due to a label or sticker

peeling off and jamming the eject mechanism).

– Inability to read audio data correctly (e.g.,

playback skipping, or no playback) due to heat shrinking of a sticker or label causing a disc to warp.

• Discs with non-standard shapes (e.g., heart, square, star) cannot be played on this unit. Attempting to do so may damage the unit. Do not use such discs.

• You cannot play 8 cm (3

/4 in) CDs.

About MP3/WMA files

MP3, which stands for MPEG-1 Audio Layer-3, is a music file compression format standard. It compresses audio CD data to approximately 1/10 of its original size. WMA, which stands for Windows Media Audio, is another music file compression format standard. It compresses audio CD data to approximately 1/22* of its original size.

* only for 64 kbps

• The unit is compatible with the ISO 9660 level 1/ level 2 format, Joliet/Romeo in the expansion format, and Multi Session.

• The maximum number of: – folders (albums): 150 (including root and empty

folders).

– MP3/WMA files (tracks) and folders contained

in a disc: 300 (if a folder/file names contain many characters, this number may become less than 300).

– displayable characters for a folder/file name is

32 (Joliet), or 64 (Romeo).

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• ID3 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 apply to MP3 only. ID3 tag is 15/30 characters (1.0 and

1.1), or 63/126 characters (2.2, 2.3 and 2.4). WMA tag is 63 characters.

Playback order of MP3/WMA files

MP3/WMA

Notes

• When naming an MP3 file/WMA file, be sure to add the file extension “.mp3”/“.wma” to the file name.

• During playback of a VBR (variable bit rate) MP3/ WMA file or fast-forward/reverse, elapsed playing time may not display accurately.

• When the disc is recorded in Multi Session, only the first track of the first session format is recognized and played (any other format is skipped). The priority of the format is CD-DA and MP3/WMA. – When the first track is a CD-DA, only CD-DA of the

first session is played.

– When the first track is not a CD-DA, an MP3/WMA

session is played. If the disc has no data in any of these formats, “NO MUSIC” is displayed.

Notes on MP3

• Be sure to finalize the disc before using on the unit.

• If you play a high-bit-rate MP3, such as 320 kbps,

sound may be intermittent.

Notes on WMA

• Files made with lossless compression are not playable.

• Files protected by copyright are not playable.

Folder (album)

MP3/WMA file (track)

About Bluetooth function

What is Bluetooth technology?

• Bluetooth wireless technology is a short-range wireless technology that enables wireless data communication between digital devices, such as a cellular phone and a headset. Bluetooth wireless technology operates within a range of about 10 m (about 33 feet). Connecting two devices is common, but some devices can be connected to multiple devices at the same time.

• You do not need to use a cable for connection since Bluetooth technology is a wireless technology, neither is it necessary for the devices to face one another, such is the case with infrared technology. For example, you can use such a device in a bag or pocket.

• Bluetooth technology is an international standard supported by millions of companies all over the world, and employed by various companies worldwide.

On Bluetooth communication

• Bluetooth wireless technology operates within a range of about 10 m. Maximum communication range may vary depending on obstacles (person, metal, wall, etc.) or electromagnetic environment.

• The following conditions may affect the sensitivity of Bluetooth communication. – There is an obstacle such as a person, metal, or

wall between this unit and Bluetooth device.

– A device using 2.4 GHz frequency, such as a

wireless LAN device, cordless telephone, or microwave oven, is in use near this unit.

• Because Bluetooth devices and wireless LAN (IEEE802.11b/g) use the same frequency, microwave interference may occur and resulting in communication speed deterioration, noise, or invalid connection if this unit is used near a wireless LAN device. In such as case, perform the following. – Use this unit at least 10 m away from the

wireless LAN device.

– If this unit is used within 10 m of a wireless

LAN device, turn off the wireless LAN device.

– Install this unit and Bluetooth device as near to

each other as possible.

• Microwaves emitting from a Bluetooth device may affect the operation of electronic medical devices. Turn off this unit and other Bluetooth devices in the following locations, as it may cause an accident. – where inflammable gas is present, in a hospital,

train, airplane, or a petrol station

– near automatic doors or a fire alarm

• This unit supports security capabilities that comply with the Bluetooth standard to provide a secure connection when the Bluetooth wireless technology is used, but security may not be enough depending on the setting. Be careful when communicating using Bluetooth wireless technology.

• We do not take any responsibility for the leakage of information during Bluetooth communication.

• Connection with all Bluetooth devices cannot be guaranteed. – A device featuring Bluetooth function is

required to conform to the Bluetooth standard specified by Bluetooth SIG, and be authenticated.

– Even if the connected device conforms to the

above mentioned Bluetooth standard, some devices may not be connected or work correctly, depending on the features or specifications of the device.

– While talking on the phone hands free, noise

may occur, depending on the device or communication environment.

• Depending on the device to be connected, it may require some time to start communication.

Others

• Using the Bluetooth device may not function on cellular phones, depending on radio wave conditions and location where the equipment is being used.

• If you experience discomfort after using the Bluetooth device, stop using the Bluetooth device immediately. Should any problem persist, consult your nearest Sony dealer.

If you have any questions or problems concerning your unit that are not covered in this manual, consult your nearest Sony dealer.

Maintenance

Replacing the lithium battery of the card remote commander

Under normal conditions, the battery will last approximately 1 year. (The service life may be shorter, depending on the conditions of use.) When the battery becomes weak, the range of the card remote commander becomes shorter. Replace the battery with a new CR2025 lithium battery. Use of any other battery may present a risk of fire or explosion.

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Fuse replacement

When replacing the fuse, be sure to use one matching the amperage rating stated on the original fuse. If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. In such a case, consult your nearest Sony dealer.

Fuse (10A)

Cleaning the connectors

The unit may not function properly if the connectors between the unit and the front panel are not clean. In order to prevent this, detach the front panel (page 6) and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.

Main unit Back of the front

Notes

• For safety, tur n off the ignition before cleaning the connectors, and remove the key from the ignition switch.

• Never touch the connectors directly with your fingers or with any metal device.

panel

Notes on the lithium battery

• Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.

• Wipe the battery with a dry cloth to assure a good contact.

• Be sure to observe the correct polarity when installing the battery.

• Do not hold the battery with metallic tweezers, otherwise a shor t-circuit may occur.

WARNING

Battery may explode if mistreated. Do not recharge, disassemble, or dispose of in fire.

Removing the unit

1 Remove the protection collar.

1 Detach the front panel (page 6). 2 Engage the release keys together with the

protection collar.

Orient the release keys as shown.

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3 Pull out the release keys to remove the

protection collar.

2 Remove the unit.

1 Insert both release keys simultaneously

until they click.

2 Pull the release keys to unseat the unit.

3 Slide the unit out of the mounting.

Specifications

CD Player section

Signal-to-noise ratio: 95 dB Frequency response: 10 – 20,000 Hz Wow and flutter: Below measurable limit

Tuner section

Tuning range:

87.5 – 108.0 MHz (at 50 kHz step)

87.5 – 107.9 MHz (at 200 kHz step)

FM tuning interval: 50 kHz/200 kHz switchable Antenna (aerial) terminal:

External antenna (aerial) connector

Intermediate frequency: 10.7 MHz/450 kHz Usable sensitivity: 9 dBf Selectivity: 75 dB at 400 kHz Signal-to-noise ratio: 67 dB (stereo), 69 dB (mono) Harmonic distortion at 1 kHz: 0.5 % (stereo),

0.3 % (mono)

Separation: 35 dB at 1 kHz

Hook facing inwards.

Frequency response: 30 – 15,000 Hz

Tuning range:

531 – 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz (at 10 kHz step)

MW tuning interval: 9kHz/10kHz switchable Antenna (aerial) terminal:

External antenna (aerial) connector

Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 µV

Tuning range:

SW1: 2,940 – 7,735 kHz SW2: 9,500 – 18,135 kHz (except for 10,140 – 11,575 kHz)

Antenna (aerial) terminal:

External antenna (aerial) connector

Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 µV

Wireless Communication

Communication System:

Bluetooth Standard version 2.0

Output:

Bluetooth Standard Power Class 2 (Max. +4 dBm)

Maximum communication range:

Line of sight approx. 10 m (32.8 ft)*

Frequency band:

2.4 GHz band (2.4000 – 2.4835 GHz)

Modulation method: FHSS Compatible Bluetooth Profiles*

A2DP (Advanced Audio Distribution Profile) AVRCP (Audio Video Remote Control Profile) HFP (Handsfree Profile) 1.0 HSP (Headset Profile)

*1 The actual range will vary depending on factors

such as obstacles between devices, magnetic fields around a microwave oven, static electricity, reception sensitivity, antenna's perfomance, operating system, software application, etc.

*2 Bluetooth standard profiles indicate the purpose of

Bluetooth communication between devices.

Power amplifier section

Outputs: Speaker outputs (sure seal connectors) Speaker impedance: 4 – 8 ohms Maximum power output: 52 W × 4 (at 4 ohms)

General

Output:

Power antenna (aerial) relay control terminal

Inputs:

Antenna (aerial) input terminal AUX input jack (stereo mini jack)

Tone controls:

Low: ±10 dB at 100 Hz (XPLOD) High: ±10 dB at 10 kHz (XPLOD)

Loudness:

+ 9 dB at 100 Hz + 5 dB at 10 kHz

Power requirements: 12 V DC car battery

(negative ground (earth))

Dimensions: Approx. 178 × 50 × 179 mm

/8 × 2 × 71/8 in) (w/h/d)

Mounting dimensions: Approx. 182 × 53 × 162 mm

/4 × 21/8 × 61/2 in) (w/h/d)

Mass: Approx. 1.2 kg (2 lb 11 oz) Supplied accessory:

Card remote commander: RM-X304 Parts for installation and connections (1 set)

Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information.

MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson.

Design and specifications are subject to change without notice.

• Halogenated flame retardants are not used in the certain printed wiring boards.

• Halogenated flame retardants are not used in cabinets.

• Paper is used for the packaging cushions.

The display disappears from/does not appear in the display window.

• The dimmer is set “DIM-ON” (page 15).

• The display disappears if you press and hold (OFF).

t Press and hold (OFF) on the unit until the

display appears.

• The connectors are dirty (page 19).

The Auto Off function does not operate.

The unit is turned on. The Auto Off function activates after turning off the unit. t Turn off the unit.

The display disappears while the unit is operating.

The Black Out function is set to on (page 15).

Card remote commander operation is not possible.

• If the Black Out function is activated (no lighting), card remote commander operation is not possible (page 15).

• Make sure the insulation film has been removed (page 5).

Troubleshooting

The following checklist will help you remedy problems you may encounter with your unit. Before going through the checklist below, check the connection and operating procedures.

General

No power is being supplied to the unit.

Check the connection. If everything is in order, check the fuse.

The power antenna (aerial) does not extend.

The power antenna (aerial) does not have a relay box.

No sound.

• The volume is too low.

• The ATT function is activated (page 9).

• The position of the fader control “FAD” is not set for a 2-speaker system.

No beep sound.

The beep sound is canceled (page 15).

The contents of the memory have been erased.

• The RESET button has been pressed.

t Store again into the memory.

• The power supply lead or battery has been disconnected.

• The power supply lead is not connected properly.

Stored stations and correct time are erased. The fuse has blown. Makes noise when the position of the ignition is switched.

The leads are not matched correctly with the car’s accessory power connector.

CD playback

The disc cannot be loaded.

• Another disc is already loaded.

• The disc has been forcibly inserted upside down or in the wrong way.

The disc does not playback.

• Defective or dirty disc.

• The CD-Rs/CD-RWs are not for audio use (page 17).

MP3/WMA files cannot be played back.

The disc is incompatible with the MP3/WMA format and version (page 17).

MP3/WMA files take longer to play back than others.

The following discs take a longer time to start playback. – a disc recorded with a complicated tree structure. – a disc recorded in Multi Session. – a disc to which data can be added.

The display items do not scroll.

• For discs with very many characters, those may not scroll.

• “A.SCRL” is set to “OFF”.

t Set “A.SCRL-ON” (page 15).

The sound skips.

• Installation is not correct.

t Install the unit at an angle of less than 45° in a

sturdy part of the car.

• Defective or dirty disc.

The disc will not eject.

Press Z (eject) (page 9).

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