2007 CITROEN C4 audio

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Press the MENU button for more than 2 seconds to access the following fl ow chart.
VOICE COMMANDS LIST
Press the Music button several times in succession to access the following settings.
AUTO VOLUME CORRECTION
Each audio source (Radio, CD, MP3, Jukebox, CD changer) has its own separate settings.
AUDIO/TELEPHONE DIAGNOSTICS
GPS COVERAGE
UNIT BACKUP POWER
UNIT DESCRIPTION
NAVIGATION DEMONSTRATION
SERVICES CONFIGURATION
LOUDNESS CORRECTION TREBLE BASS MUSICAL AMBIENCE
FR - RR BALANCE LH - RH BALANCE

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sound quality between the different audio sources (radio, CD, CD changer...).
Check that the audio settings (Volume, Bass, Treble, Ambience, Loudness) are adapted to the sources listened to. It is advisable to set the AUDIO functions (Bass, Treble, Front-Rear Balance, Left-Right Balance) to the middle position, select the musical ambience "None" and set the loudness correction to the "Active" position in CD mode or to the "Inactive" position in radio mode.
For optimum sound quality, the audio settings (Volume, Bass, Treble, Ambience, Loudness) can be adapted to the different sound sources, which may result in audible differences when changing source (radio, CD, CD changer...).
The CD is ejected automatically or is not played by the player.
The CD is protected by an anti-pirating protection system which is not recognised by the audio equipment. The CD is inserted upside down, is unplayable, doe s not contain any audio data or contains an audio format which the player cannot play.
The CD player sound is poor. Insert good quality CDs and store them in suitable conditions. The CD used is scratched or of poor quality.
The audio equipment settings (bass, treble, ambien ces) are unsuitable. Set the treble or bass level to 0, without selecting an ambience.
The table below groups together the answers to the most frequently asked questions.
QUESTION SOLUTION ANSWER
FREQUENTLY ASKED QUESTIONS
- Check that the CD is inserted in the player the right way up. - Check the condition of the CD: the CD cannot be played if it is too damaged. - Check the content in the case of a recorded CD: consult the advice in the Audio section. - The audio equipment's CD player does not play DVDs. - Due to inadequate quality, certain recorded CDs will not be played by the audio system. - The CD changer does not play MP3 CDs.

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SOLUTION ANSWER
The environment (hills, buildings, tunnels, basement car parks...) block reception, including in RDS mode.
The aerial is absent or has been damaged (for exam ple when going through a car wash or into an underground car park).
This phenomenon is normal and does not indicate a failure of the audio equipment.
Have the aerial checked by a CITROËN dealer.
Sound cut-outs of 1 to 2 seconds in radio mode.
During this brief sound cut-out, the RDS searches for any frequency permitting better reception of the station. Deactivate the RDS function if the phenomenon is too frequent and always on the same route.
With the engine off, the audio equipment switches off after a few minutes of use.
When the engine is switched off, the audio equipme nt operating time depends on the battery charge.
The switch-off is normal: the audio equipment switches to economy mode and switches off to prevent discharging of the vehicle's battery.
The stored stations do not function (no sound, 87.5 Mhz is displayed...) .
An incorrect waveband is selected. Press the BAND AST button to return to the waveband (AM, FM1, FM2, FMAST) on which the stations are stored.
Start the vehicle's engine to increase the battery charge.
The quality of reception of the radio station listened to gradually deteriorates or the stored stations do not function (no sound, 87.5 Mhz is displayed...).
The vehicle is too far from the transmitter used by the station listened to or there is no transmitter in the geographical area th rough which the vehicle is travelling.
Activate the RDS function to enable the system to check whether there is a more powerful transmitter in the geographical area.

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QUESTION SOLUTION ANSWER
The TRAFFIC INFO box is ticked. However, certain traffi c jams along the route are not indicated in real time.
On starting, it is several minutes before the system begins to receive the traffi c information. Wait until the traffi c information is being received correctly (displaying of the traffi c information symbols on the map).
In certain countries, only major routes (motorways , ...) are listed for the traffi c information.
The time taken to calculate a route sometimes seems longer than usual.
This phenomenon is normal. The system is dependent on the traffi c information available.
The performance of the system may slow down tempor arily if a CD is being copied onto the Jukebox at the same time as a route is being calculated.
Wait until the CD has been copied or stop the copying before starting the guidance function.
Does the emergency call function work without a SIM card?
No, European regulations impose the presence of a SIM card in order to make an emergency call. Insert a valid SIM card in the slot on the system.
My SIM card is not recognised. The system accepts 3.3 V SIM cards, the old 5 V an d 1.8 V SIM cards are not recognised. Contact your telephone operator.
The altitude is not displayed. On starting, the initialisation of the GPS may take up to 3 minutes to receive more than 4 satellites correctly. Wait until the system has started up completely. Check that there is a GPS coverage of at least 4 satellites (long press on the MENU button, then select AUDIO/TELEPHONE DIAGNOSTICS, then GPS COVERAGE).
Depending on the geographical environment (tunnel, ...) or the weather, the conditions of reception of the GPS signal may vary. This phenomenon is normal. The system is dependent on the conditions of reception of the GPS signal.

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NAVIGATION - GUIDANCE
ROUTE OPTIONS
Select the "Route dynamics" function. This function gives access to the "Traffi c independent" or "Semi-dynamic" options.
Select the "Avoidance criteria" function. This function provides access to the AVOID options (motorways, toll roads, ferries).
Turn the dial and select the "Recalculate" function to take into account the route options selected. Press the dial to confi rm.
Press the NAV button.
Press the NAV button again or select the "Navigation" Menu function and press the dial to confi rm.
Select the "Route type" function and press the dial to confi rm. This function allows you to change the route type.
Select the "Route options" function and press the dial to confi rm.
"NAVIGATION" MENU
ROUTE OPTIONS
ROUTE TYPE
ROUTE DYNAMICS
AVOIDANCE CRITERIA
RECALCULATE
The route selected by the MyWay audio/telephone depends directly on the route options. Changing these options may change the route comple tely.

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SELECTING A STATION
When the current radio station is displayed on the screen, press the dial.
The radio source short-cuts menu appears and providesovides access to the following short-cuts:
Select the function required and press the dial to confi rm to gain access to the corresponding settings.
TRAFFIC INFO (TA)
The RDS, if displayed, allows you to continue listening to the same The RDS, if displayed, allows you to continue listening to the same station by automatic retuning to alternative freque ncies. However, in station by automatic retuning to alternative frequencies. However, in certain conditions, coverage of an RDS station may not be assured certain conditions, coverage of an RDS station may not be assured throughout the entire country as radio stations do not cover 100 % of throughout the entire country as radio stations do not cover 100 % of the territory. This explains the loss of reception of the station during the territory. This explains the loss of reception of the station during a journey.
The external environment (hill, building, tunnel, underground car park...) may interfere with the reception, including in RDS following mode. Thi s phenomenon is a normal result of the way in which radio waves are transmitted and does n ot in any way indicate a failure of the audio equipment.
RDS - REGIONAL MODE - TRAFFIC INFO
Press the RADIO button to display the list of stations received locally sorted in alphabetical order. Select the station required by turning the dial and press to confi rm.
While listening to the radio, press one of the buttons to select the previous or next station on the list.
Press one of the buttons on the numeric keypad for moor more than 2 seconds to store the current station. Press the button on the numeric keypad to recall the stothe stored radio station.
RDS
RADIOTEXT
REGIONAL PROG.
AM
RADIO
A long press of one of the buttons starts the automatic search for a station with a lower or higher frequency.

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06 MUSIC MEDIA PLAYERS
CD, MP3/WMA CD, MP3/WMA SD CARD
INFORMATION AND ADVICE
If the GPS is used, the navigation SD card must remain in the MyWay reader. In this case, it is not possible to play an SD card containing MP3 fi les.
In order to be able to play a recorded CDR or CDRW , when recording In order to be able to play a recorded CDR or CDRW, when recording it is preferable to select the ISO 9660 level 1, 2 or Joliet standard. it is preferable to select the ISO 9660 level 1, 2 or Joliet standard. If the disc is recorded in another format it may n ot be plat be played correctly. It is recommended that the same recording standard is always used It is recommended that the same recording standard is always used for an individual disc, with as low a speed as possible (4x maximum) for an individual disc, with as low a speed as possible (4x maximum) for optimum sound quality. In the particular case of a multi-session CD, the Joliet standard is In the particular case of a multi-session CD, the Joliet standard is recommended.
The MyWay will only play audio fi les with the exte nsion ".mp3" with The MyWay will only play audio fi les with the extension ".mp3" with a speed of between 8 Kbps and 320 Kbps and the exte nsion ".wma" a speed of between 8 Kbps and 320 Kbps and the extension ".wma" with a speed of between 5 Kbps and 384 Kbps. It also supports the VBR (Variable Bit Rate) mode. No other type of fi le (.mp4, .m3u...) can be played.
The MP3 format, an abbreviation of MPEG 1,2 & 2.5 Audio Layer 3 The MP3 format, an abbreviation of MPEG 1,2 & 2.5 Audio Layer 3 and the WMA format, an abbreviation of Windows Medi Media Audio and the property of Microsoft, are audio compression standastandards which permit the recording of several tens of music fi les on a single disc. permit the recording of several tens of music fi les on a single disc.
It is advisable to restrict fi le names to 20 characters, without using of It is advisable to restrict fi le names to 20 characters, without using of special characters (e.g.: " " ? ; ù) to avoid any p laying and displaying special characters (e.g.: " " ? ; ù) to avoid any playing and displaying problems.
During play, exit the SD Card mode before removing the SD card During play, exit the SD Card mode before removing the SD card from its reader.
To avoid any risk of theft, remove the SD card when you leave your To avoid any risk of theft, remove the SD card when you leave your vehicle with the roof open.

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Connect the portable equipment (MP3/WMA player…) to the audio Connect the portable equipment (MP3/WMA player…) to the audio sockets (white and red, RCA type) in the glove box using a JACK/sockets (white and red, RCA type) in the glove box using a JACK/RCA audio cable.
Press the MUSIC button then press it again or select the "Music" Menu function and press the dial to confi rm.
Select the AUX music source and press the dial to confi rm. Play begins automatically.
Select the "External device" function and press the dial to activate it.
EXTERNAL DEVICE
The display and management of the controls is via the portable The display and management of the controls is via the portable equipment.
USING THE EXTERNAL DEVICE (AUX)
AUDIO/RCA CABLE NOT SUPPLIED
MUSIC MEDIA PLAYERS
Insert one or more CDs in the changer. Press the MUSIC button.
Press one of the buttons on the numeric keypad to select the corresponding CD.
Select the CD CHANGER music source and press the dial to confi rm.
Select the SELECT MUSIC function and press the dial to confi rm.
CD CHANGER
PLAYING A CD (NOT MP3/WMA COMPATIBLE)
Press the MUSIC button again or select the MUSIC MENU function and press the dial to confi rm.
CD CHANGER
SELECT MUSIC
MUSIC MENU