Sony MEX-GS600BT User Manual
Page 42
42
Connection is not possible.
The connection is controlled from one side
(this unit or Bluetooth device), but not both.
– Connect to this unit from a Bluetooth device
or vice versa.
Check the pairing and connection procedures
in the manual of the other device, etc., and
perform the operation again.
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 ringtone.
Adjust the volume by rotating the control dial
while receiving a call.
Depending on the connecting device, the
ringtone may not be sent properly.
– Set “RINGTONE” to “1” (page 22).
The front speakers are not connected to the
unit.
– Connect the front speakers to the unit. The
ringtone is output only from the front
speakers.
The talker’s voice volume is low.
Adjust the volume level.
The talker’s voice cannot be heard.
The front speakers are not connected to the
unit.
– Connect the front speakers to the unit. The
talker’s voice is output only from the front
speakers.
A call partner says that the volume is too low
or high.
Adjust the volume accordingly using mic gain
adjustment (page 26).
Echo or noise occurs in phone call
conversations.
Lower the volume.
Set EC/NC Mode to “EC/NC-1” or “EC/NC-2”
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 an air conditioner is
loud, lower the air conditioner.
The phone is not connected.
When Bluetooth audio is played, the phone is
not connected even if you press
.
– Connect from the phone.
The phone sound quality is poor.
Phone sound quality depends on reception
conditions of cellular phone.
– 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.
– 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.
– 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 during use.
Several Bluetooth devices or other devices
which emit radio waves are in use nearby.
– Turn off the other devices.
– Increase the distance from the other devices.
The playback sound stops momentarily when
the connection between this unit and the
cellular phone is being made. This is not a
malfunction.
The connected Bluetooth audio device
cannot be controlled.
Check that the connected Bluetooth audio
device supports AVRCP.
Some functions do not work.
Check if the connecting device supports the
functions in question.