Sony MEX-BT5100 Mode D'emploi page 28

The name of the detected device does not
appear.
Depending on the status of the other device, it may not
be possible to obtain the name.
No ring tone.
• Adjust the volume in "Ring Vol" (page 16).
• Depending on the connecting device, the ring tone
may not be sent properly.
t Set "Ringtone" to "Default" (page 17).
The talker's voice volume is low.
Adjust the volume in "Talk Vol" (page 16).
Echo or noise occurs in phone call
conversations.
• Lower the volume.
• "EC/NC Mode" is set to "off."
t Set "EC/NC Mode" to "Mode 1" or "Mode 2"
(page 18).
• If the ambient noise other than the phone call sound
is loud, try reducing this noise.
E.g.: If a window is open and road noise, etc., is loud,
shut the window. If the air conditioner is loud, lower
the air conditioner.
The phone sound quality is poor.
Phone sound quality depends on reception conditions
of cellular phone.
t Move your car to a place where you can enhance
the cellular phone's signal if the reception is poor.
The volume of the connected audio device is
low (high).
Volume level will differ depending on the audio
device.
t Adjust the volume of the connected audio device or
this unit.
No sound is heard from the Bluetooth audio
device.
The audio device is paused.
t Cancel pause of the audio device.
The sound skips during playback of a
Bluetooth audio device.
• Reduce the distance between the unit and the
Bluetooth audio device.
• If the Bluetooth audio device is stored in a case
which interrupts the signal, remove the audio device
from the case while using.
• Several Bluetooth devices or other devices which
emit radio waves are used nearby.
t Turn off the other devices.
t Reduce the distance from the other devices.
The connected Bluetooth audio device cannot
be controlled.
Check that the connected Bluetooth audio device
supports AVRCP.
Some functions do not work.
Check that the connecting device supports the
functions in question.
The name of the other party does not appear
when a call is received.
• The other party is not stored in the phonebook.
t Store in the phonebook (page 16).
• The calling phone is not set to send the phone
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number.
A call starts unintentionally.
• The connecting phone is set to start a call
automatically.
• "Auto Answer" of this unit is set to "on" (page 17).
Pairing failed in Time Over.
Depending on the connecting device, the time limit for
pairing may be short. Try completing the pairing
within the time by setting a single digit passcode.
The ring tone or other party's voice is output
only from one speaker.
"Speaker Sel" is set to "FR-L" or "FR-R."
t Set "Speaker Sel" to "Front" (page 18).
No sound is output from the car speakers
during handsfree call.
If the sound is output from the cellular phone, set the
cellular phone to output the sound from the car
speakers.
Error displays/Messages
Audio function
Blank Disc
Tracks have not been recorded on the MD.
t Play an MD with recorded tracks.
Error
• The disc is dirty or inserted upside down.
t Clean or insert the disc correctly.
• The disc cannot play due to a problem.
t Insert another disc.
Failure (Illuminates until any button is pressed.)
The connection of speakers/amplifiers is incorrect.
t See the installation guide manual of this model to
check the connection.
FAILURE (Illuminates for about 1 second.)
When the XM tuner is connected, storing an XM radio
channel into a preset failed.
t Be sure to receive the channel that you want to
store, then try it again.
Load
The changer is loading the disc.
t Wait until loading is complete.
Local Seek +/–
The local seek mode is on during automatic tuning.
NO Disc
The disc is not inserted in the CD/MD changer.
t Insert discs in the changer.
NO Disc Name
A disc name is not written in the track.
NO Group Name
A group name is not written in the track on the ATRAC
CD.
NO ID3 Tag
ID3 tag information is not written in the MP3 file.
NO Information
Text information is not written in the ATRAC3/
ATRAC3plus or WMA file.
NO Magazine
The disc magazine is not inserted in the CD changer.
t Insert the magazine in the changer.