Location Of Controls And Basic Operations; Main Unit - Sony MEX-BT3900U Operating Instructions Manual

Location of controls and basic operations

Main unit

Front panel removed
This section contains instructions on the location
of controls and basic operations.
For details, see the respective pages.
A SEEK +/– buttons
Radio:
To tune in stations automatically (press); find
a station manually (press and hold).
CD/USB:
To skip tracks (press); skip tracks
continuously (press, then press again within
about 1 second and hold); fast-forward/
reverse a track (press and hold).
Bluetooth audio device*
To skip tracks (press); fast-forward/reverse a
track (press and hold).
B
(BROWSE) button page 20, 25
Press to: Enter the Quick-BrowZer™ mode
(CD/USB)/ list the phonebook (Bluetooth
phone)* 2 .
Press and hold to: Change the Bluetooth
phone source/list the call history (Bluetooth
phone)* 2 .
12
1 :
C SOURCE/OFF button
Press to turn on the power/change the source
(Radio/CD/USB/AUX/Bluetooth audio/
Bluetooth phone).
Press for 1 second to turn off the power/
reject a call.
Press for more than 2 seconds to turn off the
power and the display disappears.
D Control dial/select /
button page 24, 28, 30
To adjust volume (rotate); select setup items
(press and rotate); receive/end a call (press).
E Disc slot
Insert the disc (label side up), playback
starts.
F Display window
G Z (eject) button
To eject the disc.
H USB connector page 17, 18
To connect to the USB device.
I
(front panel release) button page 7
J
(BACK)/MODE button page 9, 15,
20, 25, 26
Press to: Return to the previous display/
select the radio band (FM/MW/LW).
Press and hold to: Enter/cancel the passenger
control.
K Receptor for the card remote
commander
(handsfree)