Sony MEX-BT3700U User Manual
21
Using optional equipment
Auxiliary audio equipment
By connecting an optional portable audio device
to the AUX input jack (stereo mini jack) on the
unit and then simply selecting the source, you
can listen on your car speakers. The volume level
is adjustable for any difference between the unit
and the portable audio device. Follow the
procedure below:
to the AUX input jack (stereo mini jack) on the
unit and then simply selecting the source, you
can listen on your car speakers. The volume level
is adjustable for any difference between the unit
and the portable audio device. Follow the
procedure below:
Connecting the portable audio
device
device
1 Turn off the portable audio device.
2 Turn down the volume on the unit.
3 Connect to the unit.
* Be sure to use a straight type plug.
Adjust the volume level
Be sure to adjust the volume for each connected
audio device before playback.
audio device before playback.
1 Turn down the volume on the unit.
2 Press (SOURCE) repeatedly until “AUX”
appears.
“AUX FRONT IN” appears.
“AUX FRONT IN” appears.
3 Start playback of the portable audio device at a
moderate volume.
4 Set your usual listening volume on the unit.
5 Adjust the input level (page 20).
DEMO (Demonstration)
Activates the demonstration: “ON,” “OFF.”
DIM (Dimmer)
Changes the display brightness: “ON,” “OFF.”
A.SCRL*
2
(Auto Scroll)
Scrolls long items automatically: “ON,” “OFF.”
LOCAL (Local Seek Mode)
– “ON”: to only tune into stations with stronger
signals.
– “OFF”: to tune normal reception.
MONO*
3
(Monaural Mode)
Selects monaural reception mode to improve
poor FM reception: “ON,” “OFF.”
poor FM reception: “ON,” “OFF.”
Z.TIME*
2
(Zappin Time)
Selects the playback time for the ZAPPIN
function.
– “Z.TIME-1 (about 6 seconds),” “Z.TIME-2
function.
– “Z.TIME-1 (about 6 seconds),” “Z.TIME-2
(about 9 seconds),” “Z.TIME-3 (about
30 seconds).”
30 seconds).”
LPF (Low Pass Filter)
Selects the subwoofer cut-off frequency: “OFF,”
“80Hz,” “100Hz,” “120Hz,” “140Hz,” “160Hz.”
“80Hz,” “100Hz,” “120Hz,” “140Hz,” “160Hz.”
LPF NORM/REV (Low Pass Filter Normal/
Reverse)
Reverse)
Selects the phase when the LPF is on: “NORM,”
“REV.”
“REV.”
HPF (High Pass Filter)
Selects the front/rear speaker cut-off frequency:
“OFF,” “80Hz,” “100Hz,” “120Hz,” “140Hz,”
“160Hz.”
“OFF,” “80Hz,” “100Hz,” “120Hz,” “140Hz,”
“160Hz.”
LOUD (Loudness)
Reinforces bass and treble for clear sound at low
volume levels: “ON,” “OFF.”
volume levels: “ON,” “OFF.”
BTM (page 12)
DM+*
2
To set the DM+ function: “ON,”“OFF.”
BT INIT*
1
*1 When the unit is turned off.
*2 When CD/USB source is activated.
*3 When FM is received.
*2 When CD/USB source is activated.
*3 When FM is received.
AUX
AUX
Connecting cord*
(not supplied)
(not supplied)