Dual MCP378SXM Operating instructions

INSTALLATION/OWNER'S MANUAL
AM/FM/SiriusXM - Ready Receiver with Bluetooth / Detachable Face
(Includes SiriusXM Connect Tuner and Antenna)
MXD378SXM
TM

2
MXD378SXM INSTALLATION
Preparation
Please read entire manual before installation.
Before You Start
• Disconnect negative battery terminal. Consult a qualified technician for instructions.
• Avoid installing the unit where it would be subject to high temperatures, such as from
direct sunlight, or where it would be subject to dust, dirt or excessive vibration.
Step 3:
Connect all wiring
harnesses and slide
the head unit into the
mounting sleeve until
it clicks into place.
Using the existing
brackets or the brackets
supplied with the
installation kit, mount
the brackets to the sides
of the head unit with the
screws supplied with the
head unit.
Mounting the Head Unit:
ISO mounting
Step 1:
Insert the mounting
sleeve into the
installation kit or
dashboard.
Step 2:
Bend multiple
mounting tabs around
the mounting sleeve
until the mounting
sleeve is secure.
Mounting the Head Unit:
T
ypical DIN mounting
Mounting Sleeve
Dashboard or
Installation Kit
Single DIN
Mounting Sleeve
Dashboard or Installation Kit
Mounting Tabs
Single DIN
New
Radio
Existing
Brackets
Decorative
Bezel
Single DIN
Mounting Sleeve
Dashboard or Installation Kit
Head Unit
Single DIN

3
MXD378SXM INSTALLATION
Wiring Diagram
FUSE
When replacing the
fuse, make sure new
fuse is the correct type
and amperage. Using
an incorrect fuse could
damage the radio.
The unit uses
one 10 amp ATM fuse
located beside
the Heat Sink
SXM IN
Includes SiriusXM connect
Tuner and Antenna
SiriusXM
For more information on how to install the SiriusXM Connect Vehicle tuner, consult the installation guide included
with the tuner.

4
MXD378SXM OPERATION
Control Locations
Preset 2 / Intro
Preset 1 / Play / Pause
IR Senor
Tune / Track down
Mute / AS
BAND / DISP
Talk
Volume up/down
Tune / Track up
Power / Mode
USB pore
1 2 3 4 5
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
9
10
7
6
14 13 12 11 10 9 817 1516
Release panel
Auxiliary Input
Preset 6 / Folder up
Preset 5 / Folder down
Preset 4 / Random
Preset 3 /Repeat
Preset 6 / Folder Up
Mute
AS/PS
Preset 5 / Folder Down
Preset 4 / Random
Preset 1 / Play / Pause
Bluetooth Talk
Tune Down
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
Mode
Volume Up
Power
Audio
Tune Up
Volume Down
Band
Preset 3 / Repeat
Preset 2 / Intro
9

5
MXD378SXM OPERATION
Press the button to turn the unit on. Press again to
turn the unit off.
Press MODE to select between Radio, USB, SiriusXM ,
and Bluetooth. Modes of operation are shown
in the display.
Adjust volume using the volume knob (00-40).
Press to silence the audio. Press again to resume listening
at the previously selected volume.
Insert a 3.5mm cable in the unit's front AUX port.
Press the RESET button to reset the unit back to the factory
settings if abnormal operation occurs. The reset button is
located on the front panel(Including SiriusXM data reset).
Press knob to select clock setting mode.
Rotate the volume knob to right to adjust hours and rotate
volume knob to left to adjust the minutes.
Press DISP to toggle display between various displayed
information.
Press volume knob momentarily to select between the
Audio/Menu functions.
Rotate the volume knob left/right to adjust or activate the
desired function/audio.
Power On/Off
Changing Modes
Volume
Mute
Auxiliary Inputs
Reset
Setting the Clock
Display
Audio / Menu
General Operation
Auxiliary Input
®
®

6
MXD378SXM OPERATION
AM/FM Tuner Operation
Seek Tuning
Manual Tuning
Band
Storing Presets
Recalling Presets
Automatically Store
Press TUNE
nn
or TUNE
ll
to seek to the previous or
next strong station.
Press and hold TUNE
nn
or TUNE
ll
to enter manual
tuning mode, then press TUNE
nn
or TUNE
ll
momentarily to change radio frequency up or down one
step at a time. Press and hold TUNE
nn
or TUNE
ll
to
advance quickly.
Press BAND to select between FM1, FM2, FM3, AM1 and
AM2 bands. Up to six presets can be programmed
for each band, enabling up to 18 FM stations and 12 AM
stations to be stored in memory.
Up to 18 FM and 12 AM stations can be stored. To store
a station, select the desired band and station. Press and
hold the desired preset button (1-6) for more than two
seconds. When stored, the preset number will appear in
the display.
Preset stations can be recalled any time by pressing the
corresponding preset button.
Press and hold MUTE/AS for more than 2 seconds to store
18 FM stations and 12 AM stations automatically.

7
MXD378SXM OPERATION
To play MP3 files, insert a USB device containing MP3 files.
Press TUNE
ll
to skip to the beginning of the next track.
Press TUNE
nn
to skip to the beginning of the previous
track.
Press
l
to temporarily stop USB playback.
Press
l
again to resume playback.
Folders can be found by pressing Folder Up or Folder Down.
About one second after the folder name is displayed, the
first file under the selected folder will be displayed and
playback will begin.
Press RPT to toggle between RPT ALL, RPT FLR and RPT
ONE.
• RPT ALL - Plays all tracks on USB device.
• RPT ONE - Continuously repeats selected track.
• RPT FLR - Continuously repeats all files in current folder.
Press RDM to play tracks in random order; press again to
cancel the RDM function.
Press INT to play the first 10 seconds of each track; press
again to cancel the INT function.
Playing MP3 Files
Track Select
Pause
Folder Access
Repeat
Random
Intro
USB Operation

8
MXD378SXM OPERATION
Preparation
Pairing a New
Device
Streaming Audio
Troubleshooting
Before using a Bluetooth device, it must be paired and
connected. Ensure that Bluetooth is activated on your
device before beginning the pairing process.
The head unit broadcasts the pairing signal constantly when
no devices are connected. Complete the pairing sequence
from your Bluetooth device. Refer to the owner’s manual for
your device for more details.
The device name is “MXD378SXM”.
The Bluetooth passcode is "1234”.
Note: The head unit can be in any mode of operation when
pairing is performed.
The head unit supports A2DP wireless streaming audio
from a Bluetooth mobile device directly to your head unit.
The following functions can be used to control the music:
• Press
ll
to skip to the next available audio track.
• Press
nn
to skip to the previous audio track.
• Press
l
to toggle between play and pause during
playback.
Bluetooth Operation

Only SiriusXM® Satellite Radio brings you more of what you
love to listen to, all in one place. Get over 140 channels,
including commercial-free music plus the best sports, news,
talk, comedy and entertainment. Welcome to the world of
satellite radio. A SiriusXM Vehicle Tuner and Subscription
are required. For more information,
visit www.siriusxm.com.
After installing your SiriusXM Connect Vehicle Tuner and
antenna, power on your radio and select SiriusXM mode.
You should be able to hear the SiriusXM preview channel on
Channel 1.
After you can hear the Preview channel, tune to Channel 0 to
find the Radio ID of your tuner.
The Radio ID is bottom of the SiriusXM Connect Vehicle
Tuner and its packaging.
Note: SiriusXM Radio ID does not include the letters I, O, S or F.
In the USA, activate online or by calling SiriusXM Listener care:
• Visit www.siriusxm.com/activatenow
• Call SiriusXM Listener Care at 1-866-635-2349
For Canadian Subscriptions, please contact:
• Visit www.siriusxm.ca/activatexm
• Call XM customer Care at 1-877-438-9677
Activation typically takes 10-15 minutes, but may take up to
one hour. Your radio will need to be powered on and receiving
the SiriusXM signal to receive the activation message
'UPDATED'.
Once activated, you can tune to channels in your subscription
plan.
Pressed Mode Button to access SiriusXM mode and begin
operation.
SiriusXM® Radio
Activating
SiriusXM® Radio
Accessing
SiriusXM® Radio
SiriusXM Satellite Radio Operation
®
9
MXD378SXM OPERATION
Operation of
SiriusXM® Radio
Refer to MXD378SXM SXM Manual

12
Troubleshooting
Problem Cause Action
Unit will not turn on
(no power)
Yellow wire not connected or incorrect
voltage Red wire not connected or
incorrect voltage
Check connections for proper
voltage (11~16VDC)
Black wire not connected Check connection to ground
Fuse blown Replace fuse
Unit has power
(but no sound)
Speaker wires not connected Check connections at speakers
One or more speaker wires touching
each other or touching chassis ground
Insulate all bare speaker wires
from each other and chassis
ground
Unit blows fuses
Yellow or red wire touching chassis
ground Check for pinched wire
Speaker wires touching chassis ground Check for pinched wire
Incorrect fuse rating Use fuse with correct rating
NO FILE appears
on display
No playable MP3 files found
on the device
Check the device for valid
MP3 files
NO SUPPORT appears
on display An invalid ID3 tag version is present Version 1.0 to 2.0 ID3 tags are
supported.
MXD378SXM OPERATION