Sony MEX-BT3000 User Manual download pdf (Page 30)

30

Echo or noise occurs in phone call

conversations.

 Lower the volume.

 Set EC/NC Mode to “EC/NC-1” or “EC/NC-2”

(page 17).

 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

(handsfree).

– 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.

The name of the other party does not appear

when a call is received.

 The calling phone is not set to send the phone

number.

A call is answered unintentionally.

 The connecting phone is set to answer a call

automatically.

 “AUTO ANSWER” of this unit is set to “ANS-

1” or “ANS-2” (page 13).

Pairing failed due to time out.

 Depending on the connecting device, the time

limit for pairing may be short.

– Try completing the pairing within the time.

Bluetooth function cannot operate.

 Turn off the unit by pressing 

for more than 2 seconds, then turn the unit on

again.

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

BT BUSY (Bluetooth Busy)

 The phonebook and the call history of the

cellular phone are not accessible from this unit.

– Wait for a while, and then try again.

EMPTY

 The call history is empty.

 The phonebook is empty.

ERROR

 The disc is dirty or inserted upside down.

– Clean or insert the disc correctly.

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