Sony MEX-BT31PW Manual

20

.

The call menu appears.

The source returns to the Bluetooth 
phone.

* For PAIRING, REDIAL, VOICE DIAL and BT 

SIGNL settings, step 3 is not necessary.

The following items can be set:

*1 You can also select these items by pressing 

 and rotating the control dial to 
select “BT.” 

*2 Depending on the cellular phone, this unit’s 

ringtone may be output even if set to “2 
(cellular phone).”

*3 Appears on the setup menu when the unit is 

turned off.

The Bluetooth device (cellular phone, audio 
device, etc.) and this unit need to be 
“paired” before use between each other via 
the Bluetooth function.

• For details on pairing for a Bluetooth device, 

refer to the operating instructions supplied with 
the device.

• You can pair up to 9 Bluetooth devices with this 

unit.

 and rotate the control 

dial until “PAIRING” appears, then 
press it.
The unit enters pairing standby mode.

Set the Bluetooth device to search for 
this unit.
A list of detected devices appears in the 
display of the device to be connected. 
This unit is displayed as “Sony 
Automotive” on the device to be 
connected.

*

1

*

1

*

2

Selects whether this unit or the 
connected cellular phone outputs the 
ringtone: “1 (this unit)”- “2 (cellular 
phone).”

*

1

 (Auto Answer)

Sets this unit to answer an incoming call 
automatically: “OFF”-“1 (about 3 
seconds)”-“2 (about 10 seconds).”

*

1

 (Bluetooth Signal) (page 21, 22)

*

3

(Bluetooth Initialize) (page 27)