Buttons And Icons - Sony MEX-BT3900U Operating Instructions Manual

Buttons and icons

Icon status descriptions
Lit
Flashing
None
Lit
Flashing
None
Lit
Flashing
None
Lit
Flashing
None
Icons
Bluetooth signal on.
Pairing standby mode.
Bluetooth signal off.
Connected to a cellular phone.
Connection in progress.
No cellular phone connected for handsfree calling.
Connected to a device.
Connection in progress.
No device connected for music streaming.
Some unread SMS messages exist.
A new SMS message has been received.
No unread SMS messages exist.
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