SONY CDX-GT260MP - Car stereo

CDX-GT260MP - Car stereo SONY - Free user manual and instructions

Find the device manual for free CDX-GT260MP SONY in PDF.

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BrandSony
ModelCDX-GT260MP
Product typeCD/MP3/WMA car radio with RDS receiver
Dimensions (W x H x D)178 x 50 x 179 mm
WeightApprox. 1.2 kg
Power supplyVehicle battery 12 V DC, negative ground
Maximum output power4 x 52 W (max)
Speaker impedance4 - 8 ohms
FM tuning range87.5 - 108.0 MHz
MW (AM) tuning range531 - 1,602 kHz
LW tuning range153 - 279 kHz
Supported audio formatsCD-DA, CD-R/RW (MP3/WMA)
Max number of folders/files150 folders, 300 files
Built-in equalizerEQ3 with presets (XPLOD, VOCAL, EDGE, etc.) and customizable
RDS functionsAF, TA, PTY, CT, REGIONAL
Audio outputsFront/Rear (subwoofer switchable)
Auxiliary inputFront stereo mini jack (AUX)
Remote controlRM-X114 (optional)
Detachable faceplateYes, with warning alarm
Sound settingsBalance, Fader, Subwoofer level, Loudness, High/low pass filters
Auto-off functionYes (30s/30min/60min)
Standby consumptionVery low (not specified)
Included accessoriesInstallation and connection kit
MaintenanceClean connectors with cotton swab, replace remote battery CR2025
Country of manufactureJapan (Sony Corporation)

Frequently Asked Questions - CDX-GT260MP SONY

How to disable the demonstration mode (DEMO)?
Press and hold the select button to enter the setup menu. Turn the dial until DEMO appears, press, then select DEMO-OFF. Press BACK to confirm.
How to set the clock?
Press and hold the select button. Turn the dial until CLOCK-ADJ appears, press. The hours flash, turn the dial to adjust, then press. Use SEEK -/+ to go to minutes. Press the dial to finish.
What to do if no sound comes out of the speakers?
Check if the ATT (attenuation) function is activated on the remote control. Make sure the Fader is not set only to front or rear. If using an external amplifier, check the connections.
How to automatically store radio stations?
Select the TUNER source, then choose the band (FM1/2/3, MW, LW) using MODE. Press the select button until BTM appears, press it. The stations are stored automatically.
Why is the display off while the device is powered on?
The display may be disabled if the DIMMER function is set to ON. Press SOURCE/OFF until the screen turns on. Also check that the faceplate connectors are clean.
How to use an external audio device (MP3, phone) with the car radio?
Connect the device to the AUX jack (stereo mini jack) on the front. Select the AUX source by pressing SOURCE/OFF several times. Adjust the volume of the external device then the input level in the setup menu (AUX VOL).
What to do if the disc does not eject?
Press the (eject) button on the unit. If the message PUSH EJT appears, press the eject button again and push the disc slightly to eject it.
How to set the custom equalizer?
Press EQ3 several times to select CUSTOM. Press the select button, then turn the dial to choose EQ3 LOW, MID, or HIGH. Adjust the level (-10 to +10 dB) with the dial and confirm. Repeat for each band.
Why does the sound skip when playing a CD?
The disc may be dirty or scratched. Clean it with a soft cloth from the center outward. If the problem persists, the installation may be incorrect: the unit should be tilted less than 45° in a stable location.
How to replace the remote control battery?
Use a CR2025 lithium battery. Open the compartment, insert the battery with the + pole facing up. Do not recharge, disassemble, or dispose of in fire. Keep out of reach of children.

User questions about CDX-GT260MP SONY

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How to adjust the speakers on the SONY CDX-GT260MP car radio?
Frequently Asked Questions - 13/01/2026
Response Notice-Facile

To adjust the speakers of your SONY CDX-GT260MP car radio and optimize sound quality according to your preferences, follow the steps below:

Accessing audio settings

  • Turn on your car radio.
  • Press the Menu button to open the settings.
  • Use the navigation buttons to select the Audio or Audio settings option.

Adjusting balance and fader

  • Balance: Adjust this option to distribute sound between the left and right speakers. This allows you to center or shift the sound to one side according to your preference.
  • Fader: Adjust this function to distribute sound between the front and rear speakers, enhancing sound spatialization in your vehicle.

Using the equalizer (EQ)

  • If your car radio has an equalizer, adjust the bass, midrange, and treble frequencies to customize the sound according to your musical tastes.

Finalizing settings

  • Once the settings are made, be sure to save them if the option is available.
  • Test various types of music to ensure the sound meets your expectations.

These settings will help improve audio quality and tailor the sound of your SONY CDX-GT260MP car radio to your personal preferences.

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How to properly clean a SONY CDX-GT260MP car radio?
Frequently Asked Questions - 13/01/2026
Response Notice-Facile

To safely clean your SONY CDX-GT260MP car radio and maintain its proper functioning, follow these practical tips:

1. Preparation for cleaning

  • Disconnect the car radio from the vehicle to avoid any electrical risks or damage during cleaning.

2. Cleaning the front panel and buttons

  • Use a soft microfiber cloth, slightly dampened with clear water or a non-abrasive mild cleaner.
  • Gently wipe the surface of the car radio, being careful not to press too hard to avoid damaging the buttons or screen.
  • For buttons and hard-to-reach areas, use a slightly damp cotton swab to remove dust and dirt.

3. Drying and precautions

  • Ensure that all cleaned parts are completely dry before reconnecting the device.
  • Avoid aggressive chemical products such as alcohol, ammonia, or solvents, which can damage plastic and electronic surfaces.
  • Never spray liquid directly onto the car radio to prevent water infiltration.

By following these simple steps, you will keep your SONY CDX-GT260MP car radio clean and in good working condition.

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Download the instructions for your Car stereo in PDF format for free! Find your manual CDX-GT260MP - SONY and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CDX-GT260MP by SONY.

USER MANUAL CDX-GT260MP SONY

FM/MW/LW Compact Disc Player

Operating Instructions GB

To cancel the demonstration (DEMO) display, see page 5.

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

CLASS 1 LASER PRODUCT

This label is located on the bottom of the chassis.

Notice for customers: the following information is only applicable to equipment sold in countries applying EU Directives

The manufacturer of this product is Sony Corporation, 1-7-1 Konan Minato-ku Tokyo, 108-0075 Japan. The Authorized Representative for EMC and product safety is Sony Deutschland GmbH, Hedelfinger Strasse 61, 70327 Stuttgart, Germany. For any service or guarantee matters please refer to the addresses given in separate service or guarantee documents.

SONY CDX-GT260MP - Notice for customers: the following information is only applicable to equipment sold in countries applying EU Directives - 1

Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems)

This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product.

Windows Media is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.

This product contains technology subject to certain intellectual property rights of Microsoft. Use or distribution of this technology outside of this product is prohibited without the appropriate license(s) from Microsoft.

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

Warning if your car's ignition has no ACC position

Be sure to set the Auto Off function (page 12). 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 SOURCE/OFF until the display disappears each time you turn the ignition off.

Table of contents

Getting Started 5

Canceling the DEMO mode....5

Setting the clock....5

Detaching the front panel....5

Location of controls....6

Main unit....6

Radio 7

Storing and receiving stations 7

RDS....8

CD 10

Playing a disc....10

Playing tracks in various modes....10

Sound Settings and Setup Menu 11

Changing the sound settings 11

Adjusting setup items 12

Using optional equipment 13

Auxiliary audio equipment....13

RM-X114 Remote commander 13

Additional Information....14

Precautions 14

Maintenance....16

Specifications 16

Troubleshooting....17

Getting Started

Canceling the DEMO mode

You can cancel the demonstration display which appears during turning off.

1 Press and hold the select button.
The setup display appears.
2 Rotate the control dial until "DEMO" appears, then press it.
3 Rotate the control dial to select "DEMO-OFF," then press it.
The setting is complete.

4 Press ↩ (BACK).

Setting the clock

The clock uses a 24-hour digital indication.

1 Press and hold the select button.
The setup display appears.
2 Rotate the control dial until "CLOCK-ADJ" appears, then press it.
The hour indication flashes.
3 Rotate the control dial to set the hour and minute.
To move the digital indication, press SEEK -/+
4 After setting the minute, press the select button.
The setup is complete and the clock starts.

To display the clock, press DSPL.

Detaching the front panel

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

1 Press and hold SOURCE/OFF ①.
The unit is turned off.

2 Press the front panel release button ②, then pull it off towards you.

Diagram showing a hand holding a card with labeled parts, including numbered callouts ① and ②.

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.

Note

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

Diagram showing two labeled parts (A and B) transforming into a folded panel, illustrating a process of assembly or packaging.

Location of controls

Main unit

1 2 3 4 5 OFF SOURCE EQ3 MODE SEEK- L PUSH SELECT - PTY AF/TA 12 ALBUM ▲ REP SHUF PAUSE SCRL 1 2 3 4 5 6 OSPL 10 11 6 7 8 9 AUX

This section contains instructions on the location of controls and basic operations.

1 ↩ (BACK) button

To return to the previous display.

2 SOURCE/OFF button

Press to turn on the power/change the source (Radio/CD/AUX).

Press and hold for 1 second to turn off the power.

Press and hold for more than 2 seconds to turn off the power and the display disappears.

3 SEEK +/- buttons

Radio:

To tune in stations automatically (press); find a station manually (press and hold).

CD:

To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); reverse/fast-forward a track (press and hold).

4 EQ3 (equalizer) button page 11 To select an equalizer type (XPLOD, VOCAL, EDGE, CRUISE, SPACE, GRAVITY, CUSTOM or OFF).

5 Control dial/select button To adjust volume (rotate); select setup items (press and rotate).

6 Disc slot Insert the disc (label side up), playback starts.

7 Display window

8 AUX input jack page 13

9 ▲ (eject) button To eject the disc.

10 MODE button page 7 To select the radio band (FM/MW/LW).

11 Front panel release button page 5

12 AF (Alternative Frequencies)/TA (Traffic Announcement)/PTY (Program Type) button page 8, 9 To set AF and TA (press); select PTY (press and hold) in RDS.

13 Number buttons

Radio:

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

CD:

①/②: ALBUM ▼/▲ (during MP3/WMA playback)

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

③: REP* page 10

④: SHUF page 10

⑥: PAUSE

To pause playback. To cancel, press again.

14 DSPL (display)/SCRL (scroll) button page 8, 10

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

15 Receptor for the remote commander

* This button has a tactile dot.

Radio

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/OFF repeatedly until "TUNER" appears.

To change the band, press MODE repeatedly. You can select from FM1, FM2, FM3, MW or LW.

2 Press and hold the select button.

The setup display appears.

3 Rotate the control dial until "BTM" appears, then press it.

The unit stores stations in order of frequency on the number buttons.

Storing manually

1 While receiving the station that you want to store, press and hold a number button (① to ⑥) until “MEMORY” appears.

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).

RDS

FM stations with Radio Data System (RDS) service send inaudible digital information along with the regular radio program signal.

Notes

  • Depending on the country/region, not all RDS functions may be available.
  • RDS will not work if the signal strength is too weak, or if the station you are tuned to is not transmitting RDS data.

Changing display items

Press DSPL.

Setting AF (Alternative Frequencies) and TA (Traffic Announcement)

AF continuously retunes the station with the strongest signal in a network, and TA provides current traffic information or traffic programs (TP) if received.

1 Press AF/TA repeatedly until the desired setting appears.

SelectTo
AF-ONactivate AF and deactivate TA.
TA-ONactivate TA and deactivate AF.
AF/TA-ONactivate both AF and TA.
AF/TA-OFFdeactivate both AF and TA.

Storing RDS stations with the AF and TA setting

You can preset RDS stations along with the AF/TA setting. If you use the BTM function, only RDS stations are stored with the same AF/TA setting.

If you preset manually, you can preset both RDS and non-RDS stations with the AF/TA setting for each.

1 Set AF/TA, then store the station with BTM or manually.

Receiving emergency announcements

With AF or TA on, the emergency announcements will automatically interrupt the currently selected source.

Tip

If you adjust the volume level during a traffic announcement, that level will be stored into memory for subsequent traffic announcements, independently from the regular volume level.

Staying with one regional program — REGIONAL

When the AF function is on: this unit's factory setting restricts reception to a specific region, so you will not be switched to another regional station with a stronger frequency.

If you leave this regional program's reception area, set “REGIONAL-OFF” in setup during FM reception (page 12).

Note

This function does not work in the UK and in some other areas.

This function enables you to select other local stations in the area, even if they are not stored on your number buttons.

1 During FM reception, press a number button (① to ⑥) on which a local station is stored.
2 Within 5 seconds, press again a number button of the local station.
Repeat this procedure until the local station is received.

Selecting PTY (Program Types)

Displays the currently received program type. Also searches your selected program type.

1 Press and hold AF/TA (PTY) during FM reception.
The current program type name appears if the station is transmitting PTY data.
2 Rotate the control dial until the desired program type appears, then press it.
The unit starts to search for a station broadcasting the selected program type.

Type of programs

NEWS (News), AFFAIRS (Current Affairs), INFO (Information), SPORT (Sports), EDUCATE (Education), DRAMA (Drama), CULTURE (Culture), SCIENCE (Science), VARIED (Varied), POP M (Pop Music), ROCK M (Rock Music), EASY M (M.O.R. Music), LIGHT M (Light classical), CLASSICS (Serious classical), OTHER M (Other Music), WEATHER (Weather), FINANCE (Finance), CHILDREN (Children's program), SOCIAL A (Social Affairs), RELIGION (Religion), PHONE IN (Phone In), TRAVEL (Travel), LEISURE (Leisure), JAZZ (Jazz Music), COUNTRY (Country Music), NATION M (National Music), OLDIES (Oldies Music), FOLK M (Folk Music), DOCUMENT (Documentary)

Setting CT (Clock Time)

The CT data from the RDS transmission sets the clock.

1 Set "CT-ON" in setup (page 12).

Note

The CT function may not work properly even though an RDS station is being received.

CD

Playing a disc

This unit can play CD-DA (also containing CD TEXT) and CD-R/CD-RW (MP3/WMA files (page 15)).

1 Insert the disc (label side up).

Playback starts automatically.

To eject the disc, press ▲.

Changing display items

Displayed items may differ depending on the model, disc type, recording format and settings.

Press DSPL.

Playing tracks in various modes

You can listen to tracks repeatedly (repeat play) or in random order (shuffle play).

1 During playback, press ③ (REP) or ④ (SHUF) repeatedly until the desired play mode appears.

Repeat play

SelectTo play
TRACKtrack repeatedly.
ALBUM*album repeatedly.
OFFtrack in normal order (Normal play).

Shuffle play

SelectTo play
SHUF ALBUM*album in random order.
SHUF DISCdisc in random order.
SHUF OFFtrack in normal order (Normal play).

* When an MP3/WMA is played.

Sound Settings and Setup Menu

Changing the sound settings

Adjusting the sound characteristics

1 During reception/playback, press the select button.
2 Rotate the control dial until the desired menu item appears, then press it.
3 Rotate the control dial to select the setting, then press it.
4 Press ← (BACK).

The following items can be set:

EQ3 LOW ^*1 (page 11)

EQ3 MID ^*1 (page 11)

EQ3 HIGH ^*1 (page 11)

BALANCE

Adjusts the sound balance: “R15” – “0” – “L15.”

FADER

Adjusts the relative level: “F15” – “0” – “R15.”

SW LEVEL ^*2 (Subwoofer Level)

Adjusts the subwoofer volume level:

“+10 dB”-“0 dB”-“-10 dB.”

("ATT" is displayed at the lowest setting.)

AUX VOL ^*3 (AUX Volume level)

Adjusts the volume level for each connected auxiliary equipment: “+18 dB” – “0 dB” – “-8 dB.”

This setting negates the need to adjust the volume level between sources.

*1 When EQ3 is activated (page 11).
*2 When the audio output is set to “SUB-OUT” (page 12).
“ATT” is displayed at the lowest setting, and can be adjusted up to 21 steps.
*3 When AUX source is activated (page 13).

Customizing the equalizer curve — EQ3

“CUSTOM” of EQ3 allows you to make your own equalizer settings.

1 During reception/playback, press EQ3 repeatedly to select "CUSTOM," then press ↩ (BACK).

2 Press the select button.

3 Rotate the control dial until “EQ3 LOW,” “EQ3 MID” or “EQ3 HIGH” appears, then press it.

4 Rotate the control dial to adjust the selected item, then press it.

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

SONY CDX-GT260MP - Customizing the equalizer curve — EQ3 - 1

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.

5 Press ← (BACK).

Adjusting setup items

1 Press and hold the select button. The setup display appears.

2 Rotate the control dial until the desired item appears, then press it.

3 Rotate the control dial to select the setting, then press it.*

4 Press ← (BACK).

* For CLOCK-ADJ and BTM settings, step 4 is not necessary.

The following items can be set depending on the source and setting:

CLOCK-ADJ (Clock Adjust) (page 5)

CT (Clock Time) Activates the CT function: “ON,” “OFF” (page 9).

BEEP

Activates the beep sound: "ON," "OFF."

CAUT ALM ^*1 (Caution Alarm) Activates the caution alarm: “ON,” “OFF” (page 5).

AUX- A^*1 (AUX Audio) Activates the AUX source display: "ON," "OFF" (page 13).

AUTO OFF

Shuts off automatically after a desired time when the unit is turned off: “NO,” “30S (Seconds),” “30M (Minutes),” “60M (Minutes).”

REAR/SUB ^*1

Switches the audio output: “REAR-OUT” (power amplifier), “SUB-OUT” (subwoofer).

DEMO (Demonstration)

Activates the demonstration: "ON," "OFF."

DIMMER

Changes the display brightness: "ON," "OFF."

M.DISPLAY (Motion Display)

- “ON”: to show moving patterns. - “OFF”: to deactivate the Motion Display.

AUTO SCR (Auto Scroll)

Scrolls long items automatically: "ON," "OFF."

REGIONAL ^*2

Restricts reception to a specific region: "ON," "OFF" (page 8).

LPF ^*3 (Low Pass Filter)

Selects the subwoofer cut-off frequency: "OFF," "80Hz," "100Hz," "120Hz," "140Hz," "160Hz."

SW PHASE ^*3 (Subwoofer Phase)

Selects the subwoofer phase: “SUB NORM,” “SUB REV.”

HPF (High Pass Filter)

Selects the front/rear speaker cut-off frequency: “OFF,” “80Hz,” “100Hz,” “120Hz,” “140Hz,” “160Hz.”

LOUDNESS

Reinforces bass and treble for clear sound at low volume levels: "ON," "OFF."

BTM (page 7)

*1 When the unit is turned off.
*2 When FM is received.
*3 When the audio output is set to "SUB-OUT."

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.

Connecting the portable audio device

1 Turn off the portable audio device.
2 Turn down the volume on the unit.
3 Connect the portable audio device to the unit with a connecting cord (not supplied)*.

* Be sure to use a straight type plug.

AUX AUX

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/OFF repeatedly until "AUX" appears.
3 Start playback of the portable audio device at a moderate volume.
4 Set your usual listening volume on the unit.
5 Adjust the input level (page 11).

RM-X114 Remote commander

The corresponding buttons on the remote commander control the same functions as those on this unit.

SONY CDX-GT260MP - RM-X114 Remote commander - 1

flowchart
graph TD
    A["DSPL"] --> B["DSPL"]
    C["MODE"] --> D["MODE"]
    E["MENU*"] --> F["MENU"]
    G["SOURCE"] --> H["SEEK-/-"]
    I["(SEEK -/+"] --> J["SOUND"]
    K["SOUND"] --> L["OFF"]
    M["OFF"] --> N["VOL (+/-)"]
    O["PRESET+"] --> P["DISC+"]
    Q["LIST"] --> R["LIST*"]
    S["ENTER"] --> T["DISC-"]
    U["ATT"] --> V["ATT"]
    W["(DISC*/PRESET +/-)"] --> X["↓/↑"]
    Y["ENTER"] --> Z["ATT"]

The following buttons on the remote commander have also different buttons/functions from the unit.

  • DSPL (display) button
    To change display items.
  • SOURCE button
    To turn on the power; change the source (Radio/CD/AUX).
    • ←/→ (SEEK -/+ ) buttons
    To control radio/CD, the same as ⒽSEEK -/+ on the unit.

- SOUND button

The same as the select button on the unit.

- OFF button

To turn off; stop the source.

• ↑/↓ (DISC*/PRESET +/-) buttons

To control CD, the same as ①/② (ALBUM ▼/▲) buttons on the unit.

- ENTER button

To apply a setting.

- ATT (attenuate) button

To attenuate the sound. To cancel, press again.

* Not available for this unit.

Note

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

Additional Information

Precautions

  • Cool off the unit beforehand if your car has been parked in direct sunlight.
  • Do not leave the front panel or audio devices brought in inside the car, or it may cause malfunction due to high temperature in direct sunlight.
  • Power antenna (aerial) extends automatically.

Moisture condensation

Should moisture condensation occur inside the unit, remove the disc and wait for about an hour for it to dry out; otherwise the unit will not operate properly.

To maintain high sound quality

Do not splash liquid onto the unit or discs.

Notes on discs

- Do not expose discs to direct sunlight or heat sources such as hot air ducts, nor leave it in a car parked in direct sunlight.

- Before playing, wipe the discs with a cleaning cloth from the center out. Do not use solvents such as benzine, thinner, commercially available cleaners.

- This unit is designed to play back discs that conform to the Compact Disc (CD) standard. DualDiscs and some of the music discs encoded with copyright protection technologies do not conform to the Compact Disc (CD) standard, therefore, these discs may not be playable by this unit.

SONY CDX-GT260MP - Notes on discs - 1

natural_image Illustration of a hand holding a CD or DVD disc with arrows indicating direction (no text or symbols)

• Discs that this unit CANNOT play

  • Discs with labels, stickers, or sticky tape or paper attached. Doing so may cause a malfunction, or may ruin the disc.
  • Discs with non-standard shapes (e.g., heart, square, star). Attempting to do so may damage the unit.
  • 8 cm (3 ^1/_4 in) discs.

Notes on CD-R/CD-RW discs

- The maximum number of: (CD-R/CD-RW only)

– folders (albums): 150 (including root folder)
- files (tracks) and folders: 300 (may less than 300 if folder/file names contain many characters)
- displayable characters for a folder/file name: 32 (Joliet)/64 (Romeo)

- If the multi-session disc begins with a CD-DA session, it is recognized as a CD-DA disc, and other sessions are not played back.

• Discs that this unit CANNOT play

  • CD-R/CD-RW of poor recording quality.
  • CD-R/CD-RW recorded with an incompatible recording device.
  • CD-R/CD-RW which is finalized incorrectly.
  • CD-R/CD-RW other than those recorded in music CD format or MP3 format conforming to ISO9660 Level 1/Level 2, Joliet/Romeo or multi-session.

Playback order of MP3/WMA files

SONY CDX-GT260MP - Playback order of MP3/WMA files - 1

flowchart
graph TD
    A["MP3/WMA"] --> B["1"]
    B --> C["①"]
    B --> D["②"]
    B --> E["③"]
    B --> F["④"]
    B --> G["⑤"]
    B --> H["⑥"]
    B --> I["⑦"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#cfc,stroke:#333

About MP3 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.
  • 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).
  • When naming an MP3 file, be sure to add the file extension “.mp3” to the file name.
  • During playback or fast-forward/reverse of a VBR (Variable Bit Rate) MP3 file, elapsed playing time may not display accurately.

Note

If you play a high-bit-rate MP3, such as 320 kbps, sound may be intermittent.

About WMA files

  • WMA, which stands for Windows Media Audio, is a music file compression format standard. It compresses audio CD data to approximately 1/22^* of its original size.
    • WMA tag is 63 characters.
  • When naming a WMA file, be sure to add the file extension “.wma” to the file name.
  • During playback or fast-forward/reverse of a VBR (Variable Bit Rate) WMA file, elapsed playing time may not display accurately.

* only for 64 kbps

Note

Playback of the following WMA files is not supported.

- lossless compression

- copyright-protected

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 remote commander

When the battery becomes weak, the range of the 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.

+ side up

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 short-circuit may occur.
  • Do not expose the battery to excessive heat such as direct sunlight, fire or the like.

WARNING

Battery may explode if mistreated.

Do not recharge, disassemble, or dispose of in fire.

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 5) and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.

SONY CDX-GT260MP - Cleaning the connectors - 1

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Notes

  • For safety, turn 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.

Specifications

Tuner section

FM

Tuning range: 87.5 - 108.0 MHz

Antenna (aerial) terminal: External antenna (aerial) connector

Intermediate frequency: 25 kHz

Usable sensitivity: 8 dBf

Selectivity: 75 dB at 400 kHz

Signal-to-noise ratio: 80 dB (stereo)

Separation: 50 dB at 1 kHz

Frequency response: 20 - 15,000 Hz

MW/LW

Tuning range:

MW: 531 - 1,602 kHz

LW: 153 - 279 kHz

Antenna (aerial) terminal:

External antenna (aerial) connector

Intermediate frequency:

9,124.5 kHz or 9,115.5 kHz/4.5 kHz

Sensitivity: MW: 26 μV, LW: 45 μV

CD Player section

Signal-to-noise ratio: 120 dB

Frequency response: 10 - 20,000 Hz

Wow and flutter: Below measurable limit

Power amplifier section

Output: Speaker outputs

Speaker impedance: 4 - 8 ohms

Maximum power output: 45 W × 4 (at 4 ohms)

General

Outputs:

Audio outputs terminal (sub/rear switchable) Power antenna (aerial) relay control terminal Power amplifier control terminal

Inputs:

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

Tone controls:

Low: ±10 dB at 60 Hz (XPLOD) Mid: ±10 dB at 1 kHz (XPLOD) High: ±10 dB at 10 kHz (XPLOD)

Power requirements: 12 V DC car battery (negative ground (earth))

Dimensions: Approx. 178 × 50 × 179 mm (7^1/8 × 2 × 7^1/8 in) (w/h/d)

Mounting dimensions: Approx. 182 × 53 × 162 mm (7^1/4 × 2^1/8 × 6^1/_2 in) (w/h/d)

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

Supplied accessory:

Parts for installation and connections (1 set)

Optional accessory/equipment:

Remote commander: RM-X114

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

Design and specifications are subject to change without notice.

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.

For details on using the fuse and removing the unit from the dashboard, refer to the installation/connections manual supplied with this unit.

General

No power is being supplied to the unit.

→ Check the connection or fuse.

The power antenna (aerial) does not extend.

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

No sound.

→ The ATT function is activated.

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

No beep sound.

→ The beep sound is canceled (page 12).
→ An optional power amplifier is connected and you are not using the built-in amplifier.

The contents of the memory have been erased.

→ The power supply lead or battery has been disconnected or it 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.

During playback or reception, demonstration mode starts.

→ If no operation is performed for 5 minutes with “DEMO-ON” set, demonstration mode starts.

- Set "DEMO-OFF" (page 12).

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

→ The dimmer is set to “DIMMER-ON” (page 12).
→ The display disappears if you press and hold (SOURCE/OFF).

- Press SOURCE/OFF on the unit until the display appears.

→ The connectors are dirty (page 16).

The Auto Off function does not operate.

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

- Turn off the unit.

Radio reception

The stations cannot be received. The sound is hampered by noises.

→ The connection is not correct.

  • Connect a power antenna (aerial) control lead (blue) or accessory power supply lead (red) to the power supply lead of a car's antenna (aerial) booster (only when your car has built-in radio antenna (aerial) in the rear/side glass).
  • Check the connection of the car antenna (aerial).
  • If the auto antenna (aerial) will not go up, check the connection of the power antenna (aerial) control lead.

Preset tuning is not possible.

→ Store the correct frequency in the memory.
→ The broadcast signal is too weak.

Automatic tuning is not possible.

→ The broadcast signal is too weak.

- Perform manual tuning.

RDS

The SEEK starts after a few seconds of listening.

→ The station is non-TP or has weak signal.

- Deactivate TA (page 8).

No traffic announcements.

→ Activate TA (page 8).
→ The station does not broadcast any traffic announcements despite being TP.

- Tune in another station.

PTY displays "----."

→ The current station is not an RDS station.
→ RDS data has not been received.
→ The station does not specify the program type.

Program service name flashes.

→ There is no alternative frequency for the current station.

- Press SEEK +/- while the program service name is flashing. "PI SEEK" appears and the unit starts searching for another frequency with the same PI (Program Identification) data.

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 play back.

→ Defective or dirty disc.
→ The CD-Rs/CD-RWs are not for audio use (page 15).

MP3/WMA files cannot be played back.

→ The disc is incompatible with the MP3/WMA format and version (page 15).

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.
→ “AUTO SCR” is set to “OFF.”

- Set "AUTO SCR-ON" (page 12).

- Press and hold DSPL (SCRL).

The sound skips.

→ Installation is not correct.
- 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 ▲ (eject) (page 6).

Error displays/Messages

ERROR

→ The disc is dirty or inserted upside down. - Clean or insert the disc correctly.
→ A blank disc has been inserted.
→ The disc cannot play due to a problem. - Insert another disc.
→ Press ▲ (eject) to remove the disc.

FAILURE

→ The connection of speakers/amplifiers is incorrect.
- See the installation/connections manual of this model to check the connection.

NO AF

→ There is no alternative frequency for the current station.

NO MUSIC

→ The disc does not contain a music file. - Insert a music CD in this unit.

NO NAME

→ A disc/album/artist/track name is not written in the track.

NO TP

→ The unit will continue searching for available TP stations.

OFFSET

→ There may be an internal malfunction. - Check the connection. If the error indication remains on in the display, consult your nearest Sony dealer.

PUSH EJT

→ The disc cannot be ejected. - Press ▲ (eject) (page 6).

READ

→ The unit is reading all track and album information on the disc.
- Wait until reading is complete and playback starts automatically. Depending on the disc structure, it may take more than a minute.

"LLLL" or "ナナナナ"

→ During reverse or fast-forward, you have reached the beginning or the end of the disc and you cannot go any further.

“ _ ”

→ The character cannot be displayed with the unit.

If these solutions do not help improve the situation, consult your nearest Sony dealer. If you take the unit to be repaired because of CD playback trouble, bring the disc that was used at the time the problem began.

Wichtig!

Warnton

• Tasten ←/→ (SEEK -/+ )

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Hinweise

CLASS 1 LASER PRODUCT

Appareil principal 6

Radio 7

AUX-A ^*1 (Audio AUX)

- Touche DSPL (affichage)

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SONY CDX-GT260MP - AUX-A ^*1 (Audio AUX) - 1

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Remarques

45 W × 4 (sous 4 ohms)

Généralités

Sorties :

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SONY CDX-GT260MP - Sorties : - 1

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Note

Frequenza intermedia: 25 kHz

Medi: ±10 dB a 1 kHz (XPLOD)

CLASS 1 LASER PRODUCT

Waarschuwingstoon

Bedieningselementen

Hoofdeenheid

1 2 3 4 5 OFF SOURCE EQ3 MODE SEEK- L PUSH SELECT - PTY AF/TA 12 ALBUM ▲ REP SHUF PAUSE SCRL 1 2 3 4 5 6 OSPL 10 11 6 7 8 9 AUX

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SONY CDX-GT260MP - Hoofdeenheid - 2

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Opmerkingen

" L L L " of " 7 7 7 7 "

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Product information

Brand : SONY

Model : CDX-GT260MP

Category : Car stereo