Sony MEXBT3900U Manual
23
Connection
If pairing has already been achieved, start
operation from here.
operation from here.
To switch the Bluetooth signal
output of this unit to on
output of this unit to on
To use the Bluetooth function, switch the
Bluetooth signal output of this unit to on.
Bluetooth signal output of this unit to on.
1
Press (BT).
Bluetooth signal is activated.
Bluetooth signal is activated.
Connecting a cellular phone
1
Be sure that both this unit and the
cellular phone are switched to
Bluetooth signal on.
cellular phone are switched to
Bluetooth signal on.
2
Connect to this unit using the cellular
phone.
“
phone.
“
” appears when the connection is made. If
you select the Bluetooth Phone source after
the connection is made, the network name
and the connected cellular phone name
appear in the display. To change display
items, press (DSPL).
the connection is made, the network name
and the connected cellular phone name
appear in the display. To change display
items, press (DSPL).
Connecting the last-connected
cellular phone from this unit
cellular phone from this unit
1 Be sure the cellular phone is switched to
Bluetooth signal on.
2 Press (SOURCE/OFF) repeatedly until “BT
PHONE” appears.
3 Press
(handsfree).
“
” flashes while the connection is being
made. “
” stays lit when the connection is
made.
Notes
• Some cellular phones require permission to access
• Some cellular phones require permission to access
their phonebook data during handsfree connection
to this unit. Obtain permission via the cellular phone.
to this unit. Obtain permission via the cellular phone.
• While streaming Bluetooth audio, you cannot
connect from this unit to the cellular phone. Connect
from the cellular phone to this unit instead. A
connecting noise may be heard over playback
sound.
from the cellular phone to this unit instead. A
connecting noise may be heard over playback
sound.
Tips
• With Bluetooth signal on: when the ignition is turned
• With Bluetooth signal on: when the ignition is turned
to on, this unit reconnects automatically to the last-
connected cellular phone. But automatic connection
also depends on the cellular phone’s specification. If
automatic connection is not made, connect
manually.
connected cellular phone. But automatic connection
also depends on the cellular phone’s specification. If
automatic connection is not made, connect
manually.
• You can also select the Bluetooth Phone source by
pressing and holding
(BROWSE).
Connecting an audio device
1
Be sure that both this unit and the
audio device are switched to
Bluetooth signal on.
audio device are switched to
Bluetooth signal on.
2
Connect to this unit using the audio
device.
“
device.
“
” appears when the connection is made.
Connecting the last-connected audio
device from this unit
device from this unit
1 Be sure the audio device is switched to
Bluetooth signal on.
2 Press (SOURCE/OFF) repeatedly until “BT
AUDIO” appears.
3 Press (6).
“
” flashes while the connection is being
made. “
” stays lit when the connection is
made.
Handsfree calling
Once the unit is connected to the cellular phone,
you can make/receive handsfree calls by
operating this unit.
you can make/receive handsfree calls by
operating this unit.
Receiving calls
When receiving a call, a ringtone is output from
your car speakers. The name or the phone
number appear in the display.
your car speakers. The name or the phone
number appear in the display.
1
Press (handsfree) when a call is
received with a ringtone.
The phone call starts.
received with a ringtone.
The phone call starts.
Notes
• Depending on the cellular phone, caller name may
• Depending on the cellular phone, caller name may
appear.
• The built-in microphone of this unit is located on the
rear of the front panel (page 12). Do not cover the
microphone with tape, etc.
microphone with tape, etc.
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