Congratulations for choosing the MBQX-RAD-1, an AM/FM/WB,
USB and Bluetooth Multimedia Controller by MB Quart. The
unit and housing are engineered to t 2017 and newer Can-Am
Maverick X3 vehicles. For more detailed information about the
product and a video tutorial, please visit MBQuart.com
CAUTION
Always consider consulting a professional audio installation
technician before installing any mobile audio components. Be
careful and take your time. Do not let wires make contact with
metal edges, sources of moisture or hot engine components.
General Information
Powersports and Marine Multimedia Source Unit
AM/FM, Weather Band Radio, USB, Bluetooth® and AUX sources
160 Watts Peak Power with Pre Amplier Line Outputs
Marine Certied to IPX67 for Water and Dust Intrusion
Auxiliary A/V Sources
Quick Connect Bluetooth Audio USB Audio Input w/Charging
Auxiliary RCA Stereo Preamp Input Weather Band Radio
Composite Video Camera Input Composite Video Output
AM / FM / Weather Band Section
USA Frequency: FM87.9 – 107.9MHz / AM530-1710kHz
Europe Frequency: FM87.5 – 108MHz / AM522 – 1620kHz
NOAA NWR Weather Band Frequency: 162.400-162.550MHz
Intermediate AM/FM Frequency: 10.7MHz
Intermediate Frequency Rejection: 50dB
Noise Limit Sensitivity: >5uV
USB / AUX / Bluetooth Audio Section
RCA S/N: >81dB Powered Outputs S/N: >74dB
USB A/D Conversion: 16bit Frequency Response: 20Hz – 20KHz
Audio Section & Other Features
Power Output: 4 x 40 Watts Max (160 Watts Peak Power)
Load Impedance: 4 - 8 Ohms / Channel
Preamp Output Voltage: 4 volts
Dual Zone Capability between Preamp Outputs and Built-in Power
Independent Subwoofer Level Control with Selectable Low Pass Filter
8-Band Graphic EQ (62, 125, 250, 500, 1K, 4K, 10K and 16K)
Installation Specications (Source Unit Only)
4” / 100mm - Total Mounting Depth Required Inside Housing
3” / 76.2mm - Housing Cut Out Diameter
2
Wiring and Connections
(M) Yellow
(L) White/Black
Water Tight Plug Face Shown (Wires to Connect Exit Rear)
(K) White
(J) Red
(H) Purple/Black
(G) Purple
(F) Gray
(E) Gray/Black
(D) Green/Black
(C) Green
(B) Blue
(A) Black
Yellow (+12v Constant)
Red (+12v Accessory)
Water
Tight Plug
USB Connector
Orange (Illumination)
Purple/White (Reverse)
AM/FM Antenna
AUX Input
SUB Outputs
FRONT Preamp
Outputs*
REAR
Preamp Outputs*
Camera Input
CVBS Video Output
(Mirrors Unit’s Screen)
Black (Chassis Ground)
Blue(Amp Turn-On)
*Works with
ZONE Control
See page 19 for Video Output details
Note: See wiring chart on next page for connection tips, wire
colors and functions. Also note preamp level output connections
if using external ampliers and ZONE control capability.
3
Wiring and Connections
● MB Quart recommends wire-to-wire connections such as power,
ground and speaker wiring are soldered and protected with either heat
shrink tubing or high quality electrical tape.
● The main (yellow) power wire should be connected to a source with at
least 10 amps of additional current capability to support the unit.
Wire ColorLocationFunction
BlackPlug Pin A
BluePlug Pin B
GreenPlug Pin C
Green/BlackPlug Pin D
Gray/BlackPlug Pin E
GrayPlug Pin F
PurplePlug Pin G
Purple/BlackPlug Pin H
RedPlug Pin J
WhitePlug Pin K
White/BlackPlug Pin L
YellowPlug Pin M
Purple/WhiteHarness
Orange Harness
Negative Chassis Ground (-)
Amp Turn-On (+12v Output)
Left Rear Speaker (+)
Left Rear Speaker (-)
Right Front Speaker (+)
Right Front Speaker (-)
Right Rear Speaker (+)
Right Rear Speaker (-)
+12 volt Accessory
Left Front Speaker (+)
Left Front Speaker (-)
+12 volt Constant (>10a)
Reverse Camera +12v Input
+12 volt Illumination
Preamp Level Audio Connections
● Front and rear RCA preamp outputs are labeled as such. These are
intended to be connected to external ampliers, not included.
● Subwoofer RCA outputs (green RCAs) are mono and paralleled.
They are identical subwoofer audio signals. Their frequency range is
controlled by the low pass crossover and the subwoofer level control.
Both are found in SETTINGS. See Page 18. We recommend starting
with 100Hz for the low pass crossover point.
● The unit offers a zone control feature to balance sound levels
between different zones. The front and/or rear RCA outputs (using
external ampliers) are one zone. The source unit's built-in power is
the other zone. An example is a boat having separate volume control of
amplied wakeboard tower speakers versus cabin speakers positioned
closer to listeners using the unit's built-in power. Zone level control is
found in SETTINGS. See page 18. Subwoofer RCA outputs or speaker-
level outputs are unaffected by the zone level control. All work with the
main volume.
4
Can-Am X3 Source Unit Mounting Instructions
1) Remove top center plastic cover above dash pock-
et. Push up on the front
pocket edge above lighter
socket, then pull toward
you. Remove lighter socket
to facilitate wiring path or
drill a 1" hole on the side of
the pocket near the lighter
1
socket for wire access.
Route and
Connect
Wiring Here
2
3
4
Back
Front
Mark Holes
2) Connect and route all wiring (as described on page
3 and 4) to source unit area
as shown. Connect source
unit wiring pigtail using the
wiring diagram. Remember
to include any RCA audio
or USB cables if the apply
in your system. Do not yet
connect to source unit.
3) Take note of the four
(4) holes for mounting of
the source unit’s housing
as shown. These must be
carefully drilled. Two (2)
in front and two (2) at the
back.
4) Set source unit housing
in place in center dash area
to locate four (4) mounting holes required for nal
mounting. Using a perma-
nent marker or awl, locate
and mark dimples for verication of where you'll drill.
Remove housing and set
aside when completed.
5
Can-Am X3 Source Unit Mounting Instructions
5) Using battery-powered
cordless drill with a 9/64”
drill bit, drill two (2) mount-
ing holes in the dimpled
areas as indicated. As the
material is plastic, there is
very little pressure needed..
5
6) Drill the remaining two (2)
mounting holes at the back
of the housing as indicated.
Again, as the material is
plastic very little pressure is
needed.
6
7) Connect the electrical
plug and, if used, RCA
audio and USB cables. Test
source unit functionality and
sound before nal mounting
and installation. See Troubleshooting section on page
22 if needed.
7
8) Place the source unit in
the na installation location
with wiring neatly secured
and zip tied in place. Attach
the four included screws
through the housing’s
mounting holes drilled out
earlier. Two T-25 32mm
screws (front) and two T-25
8
6
24mm screws (back).
Front Panel Controls
3 45
1
Source
2
1
POWER/Selector and Volume Knob
1/
2/INT3/RPT4/RDM
6
987
● Press the POWER/Selector Knob to power on the unit.
● Rotate the POWER/Selector Knob to view sources when source
selection menu wheel is displayed. To select a source, press and
release the POWER/Selector Knob.
● Rotate the POWER/Selector and Volume Knob to increase or
decrease sound levels once a source is selected.
● Press and hold the POWER/Selector Knob for 5 seconds to power
the unit off.
2
SOURCE Button
● Press the SOURCE button to display the source selection menu
wheel. See next page for details. Also functions as the “back” button
in a SETTINGS menu (such as EQ, Audio, Zone Volume, Clock
Adjust, Backlight, etc.)
3
1/ Button
● Preset 1 for AM/FM, pairing on Bluetooth source.
4
2/INT Button
● Preset 2 for AM/FM. No other function.
5
3/RPT Button
● Preset 3 for AM/FM. Repeat play (1 or all) on USB source.
6
4/RDM Button
● Preset 4 for AM/FM. Random play (Shufe) on USB source
7
Scan Down for AM/FM or Track Back for USB/Bluetooth source.
8
Mute for AM/FM and AUX or Play/Pause for USB/Bluetooth source.
9
Scan Up for AM/FM or Track Up for USB/Bluetooth source.
7
Source Selection
1/
2/INT 3/RPT 4/RDM
Source
1/
2/INT 3/RPT 4/RDM
Source
FM Radio
Weather
Bluetooth
AM Radio
Camera Input
Source
Source
Press SOURCE Button to
display source selection
Settings
Step 1
2/INT 3/RPT 4/RDM
1/
menu.
Aux Input
USB
Step 2
Rotate Selector Knob
to choose a source
or settings.
Step 3
Press Selector Knob (once) to
complete source selection menu.
Note: On USB source, the unit “auto selects” USB input whenever a device
is plugged in. All other sources must be selected by the user. When select-
ing Bluetooth, a device must be rst paired to playback audio.
8
AM/FM Conguration
Several congurable AM/FM radio parameters are available.
● Select between AM or FM on the Source Menu wheel. Each has its
own menu.
● Once the chosen source is selected, press and hold the SOURCE
button for 2 seconds. The AM or FM menu will appear (whichever
source is selected).
2/INT 3/RPT 4/RDM
1/
Source
Press and Hold
(2 seconds).
● Use the source menu selector knob to scroll to the chosen
parameter. Press the center of the knob to either adjust the parameter
directly, or enter the sub-menu and adjust by scrolling and pressing
the center of the knob again.
● A complete list of each paramater and its variables is listed on the
following page.
After selecting AM or FM source, press
and hold SOURCE button for 2 seconds
to enter the AM or FM Settings menu.
Use the Menu Selector Knob to navigate
the menu items.
● Use the SOURCE button to go back to the previous screen.
● Continue using the SOURCE button to exit AM or FM setup.
9
AM/FM Conguration
Settings Choices for AM
● PRESETS - This function shows stored AM presets 1-6 on AM1 or
AM2. Only presets 1-4 have front panel quick access buttons without
using this menu.
● SAVE PRESETS - This function stores AM presets in spaces 1-6.
Only presets 1-4 have front panel quick access buttons.
● RADIO REGION - This function specices the region: EUROPE,
USA1, USA 2, JAPAN or RUSSIA. This function also controls FM
RADIO REGION setting simultaneously and will reset the clock. USA1
is recommended for USA.
● LOCAL - This function lters out weaker signals when ON to limit only
strong stations in seek feature. Choose OFF when signals have with
adequate reception. Also controls FM LOCAL setting.
● AM BAND - This function selects AM1 or AM2 bands. Choose and
store and recall AM presets. 6 on AM1, 6 on AM2.
● AUTO STORE - Automatically searches and stores presets in
memory.
● STEREO - Choose STEREO or MONO. Recommended to set to
MONO for AM as AM radio signal is broadcast in mono.
Settings Choices for FM
● PRESETS - This function shows stored FM presets 1-6 on FM1, FM2
or FM3. Only presets 1-4 have front panel quick access buttons without
using this menu.
● SAVE PRESETS - This function stores FM presets in spaces 1-6.
Only presets 1-4 have front panel quick access buttons.
● RADIO REGION - This function specices the region: EUROPE,
USA1, USA 2, JAPAN or RUSSIA. This function also controls AM
RADIO REGION setting simultaneously and will reset the clock. USA1
is recommended for USA.
● LOCAL - This function lters out weaker signals when ON to limit only
strong stations in seek feature. Also controls AM LOCAL setting.
● FM BAND - This function selects between FM1, FM2 or FM3 bands.
Choose and store and recall FM presets. 6 each on FM1, FM2 & FM3.
● AUTO STORE - Automatically searches and stores presets in
memory.
● STEREO - Choose STEREO or MONO. Recommended to set to
STEREO for FM as FM radio signal is broadcast in stereo.
.
10
AM/FM and Weather Band Operation
Once setup is complete, select between AM or FM icons on the Source
Menu wheel or simply press the SOURCE button to back up to the
source screen showing the current AM or FM frequency.
● Press the ▌◄◄ or ►►▌ buttons less than 1 second to manually seek
radio stations one frequency at a time.
● Press the ▌◄◄ or ►►▌ buttons more than 1 second to automatically
seek the next / previous radio stations with strong reception.
● Press and hold buttons 1-4 below the screen to store a preset. Four
AM and four FM preset locations are available on the front panel.
Note: Two more AM and FM presets (5 and 6) are located in the AM and FM setup menus, but
note that 5 and 6 are only accessible through the menu, not the front panel buttons.
● Press the center ►▌▐ button to mute the AM or FM source. Press
►▌▐ again to unmute or simply rotate the volume control knob.
FM Screen ExampleAM Screen Example
Weather Band Operation
Select the Weather icon on the Source Menu wheel.
● Press the ▌◄◄ or ►►▌ buttons less than 1 second to manually seek
weather band stations one frequency step at a time.
● Press the ▌◄◄ or ►►▌ buttons more than 1 second to automatically
seek the next / previous weather band stations with strong reception.
● Press the center ►▌▐ button to mute the weather band source.
Press ►▌▐ again to unmute or simply rotate the volume control knob.
● Press and hold buttons 1-4 below the screen to store a preset.
Four weather band preset locations are available.
Weather Band Screen Example
11
Bluetooth Pairing
The multimedia controller supports Bluetooth A2DP for wireless music
streaming from a mobile device, such as a smartphone or streaming
music source component. The unit does not support the HF (HandsFree) or PBAP (Phone Book Access for Contacts) proles. No calling
features are available, only Bluetooth music streaming.
Pairing a Bluetooth device:
● Ensure the multimedia controller is on and Bluetooth is the selected
source. The screen will show "BT Disconnected!"
BT Disconnected Screen
● Ensure the Bluetooth functionality on the mobile device is enabled
and supports A2DP audio streaming.
● Scan for "MB QUART" in the Bluetooth list on the mobile device.
● Select “MB QUART” and the connection will then be made
automatically.
● A "BLUETOOTH Loading" screen will appear briey as the mobile
device's song info and album art are transfered to the multimedia
source unit.
Included in Bluetooth Play Screen:
Album Art (or Music Note Icon)
Song Title and Artist Info
Time Elapsed in Song Play
Play or Pause Status
BT Connected Screen
See next page if a pin code is required to pair.
12
Bluetooth Pairing & Operation
If a PIN Code is Required:
● Some Bluetooth devices require inputting a pass code for
connection. Please input code “0000” and the connection will be made
automatically.
Automatically Connecting:
● Once the multimedia controller has made a connection with the
Bluetooth mobile device for the rst time, the unit can then connect to
the Bluetooth mobile device automatically within a valid range.
Manually Disconnecting:
● To disconnect temporarily, for example to take a phone call,
press and hold the 1/button for 3 seconds and the mobile device
will disconnect. If no phone call is in progress, it will automatically
reconnect to the unit in about 15 seconds.
● To disconnect and allow another user to connect, use the mobile
device to forget the "MB QUART" connection entirely.
Once a Bluetooth device is paired and recognized:
● Be sure the multimedia controller has the Bluetooth source selected.
The multimedia controller should automatically begin playing where
the mobile device last left off of the music player's song or playlist.
● If the unit does not automatically begin playing, press the center ►▌▐
button to play the Bluetooth source. The play (►) symbol will display
when music is playing.The time elapsed in the song play is also
displayed on the screen.
● Press ►▌▐ again to mute and pause the song. The pause (▌▐ )
symbol will display when music is paused.
● Press ►▌▐ again to resume playback or simply rotate the volume
control knob.
● Press the ▌◄◄ or ►►▌ buttons more than 1 second to manually fast
forward or rewind within a song. Press the same button again to stop
the fast forward or rewind function.
● Press the ▌◄◄ or ►►▌ buttons less than 1 second to automatically
fast forward or rewind the next / previous song.
Note: Functions such as "Repeat" and "Random Play" (a.k.a "Shufe") must be controlled
at the mobile device directly.
See the USB Input section for smartphones connected via USB and
the capability for Repeat and Random (Shufe) functionality.
13
USB Input
The multimedia controller supports MP3, WMA, and WAV audio les
with a USB thumb drive connected. Additionally, M4A or Apple Lossless
le types are supported if the user connects an iPhone® using iTunes
as the music player.
Most smartphones with a USB-based charging connector and
USB thumb drives easily connect to the multimedia controller.
Many smartphones include album art through the phone's music
player. Some USB thumb drive les may not include album art,
only song information.
To begin, connect a USB device and the unit reads the music les
automatically.
● A "USB Loading" screen appears as the device's song info and album
art (if present) transfer to the unit. Smartphones take a few seconds
longer than a USB thumb drive.
● If the unit does not automatically begin playing, press the center ►▌▐
button to play the USB source. Press ►▌▐ again to mute and pause the
song. Press ►▌▐ again to resume playback or simply rotate the volume
control knob.
● Press the ▌◄◄ or ►►▌ buttons more than 1 second to manually fast
forward or rewind within a song. Press the same button again to stop
the fast forward or rewind function.
● Press the ▌◄◄ or ►►▌ buttons less than 1 second to automatically fast
forward or rewind the next / previous song.
Read about Repeat (RPT) and Random (RDM) modes and controls on
the following page. Smartphones behave differently than USB drives.
USB Thumb Drive Screen:
Album Art (or Music Note Icon)
Song Title and Artist Info
Time Elapsed in Song Play
Play or Pause Status
Status of RPT (even when OFF)
Status of RDM (only when ON)
USB Thumb Drive Screen
USB Smartphone Screen:
Album Art (or Music Note Icon)
Song Title and Artist Info
Time Elapsed in Song Play
Play or Pause Status
Status of RPT & RDM (only when ON)
USB Smartphone Screen
14
USB RPT and RDM Functionality
Repeat OFF
Repeat OFF
Repeat ONERepeat ALL
Repeat OFF
rept_1rept_allrept_off
shuf_on
Shuffle OFF
Shuffle OFFShuffle ON
shuf_off
The multimedia controller has two modes of making a USB-connected
music library more interesting with Repeat (RPT) and Random (RDM)
functions. Random play is also called "Shufe" on some mobile devices.
USB Thumb Drive RPT and RDM
With a thumb drive connected to the USB input, users
see an icon on the right side of the screen (centered)
that indicates the status of the RPT mode. The default
status is off. RDM (Shufe) default status is off and no
icon shows until it is engaged.
● The RPT sequence of button presses is as follows:
Repeat OFFRepeat ONERepeat ALLRepeat OFF
● The RDM (Shufe) sequence of button presses is as follows:
Shuffle OFFShuffle OFF
Shuffle ON
USB Smartphone RPT and RDM
With a smartphone connected to the USB input, users see no icons.
When a function is active, the screen displays a text message of
the mode above 3/RPT button. The default status of RPT and RDM
(Shufe) are both off.
● The RPT sequence of button presses is as follows:
● The RDM (Shufe) sequence of button presses is as follows:
15
Auxiliary (AUX) Input and Camera
The multimedia controller has right and left preamp level RCA
connections for the Auxiliary Input. If a portable device with a
headphone jack is used, a 3.5mm (male) to RCA (male) adapter cable
is required and not included.
Select the AUX icon on the Source Menu wheel.
● Press play on the auxiliary device and turn up its volume. Volume is
controlled from the Selector/Volume Knob on the unit.
● Press the center ►▌▐ to mute. This only mutes the input. It does not
pause the song. Press ►▌▐ again to unmute or simply rotate the volume
control knob.
2/INT 3/RPT 4/RDM
1/
Source
Select the AUX
icon in the menu.
After selecting AUX in the source
menu, begin paying the music on the
auxiliary device. Turn its volume up.
Main volume can then be controlled via
the unit along with muting audio.
Camera Operation
● Connect the yellow RCA "Camera Input" to the installed camera's
composite video output.
● Connect the camera's ground wire to a known good source of chassis
ground. If in doubt, connect to the same ground point where the unit's
black wire is grounded.
● Connect a +12 volt trigger, typically a reverse gear signal, to the unit's
purple/white wire. This automatically triggers the camera screen when
active. It should supply +12 volts to trigger.
● User can also manually select the "Camera" source from the menu.
2/INT 3/RPT 4/RDM
1/
Source
Manually select the Camera icon or
trigger automatically w/reverse input.
The unit displays a clear picture of
whatever view the camera views.
This could be used for a front thermal
imaging UTV camera or boat docking
camera depending on the application.
16
SETTINGS Menu
To access SETTINGS, press Selector/Volume knob in any source.
The "SETTINGS" menu appears immediately. Alternatively, select
"SOURCE" and navigate to the SETTINGS icon ("Gear" icon), then
press the Selector/Volume knob to access the menu.
2/INT 3/RPT 4/RDM
1/
Source
Press the Selector/Volume knob in
any source, or select the "Gear" icon.
Use the Selector/Volume knob to navigate the main menu by turning to scroll
and pressing to enter a specic feature
or sub-menu.
● Use the Selector/Volume knob to navigate the menu items. When the
gray highlighted bar is on the chosen parameter, press the Selector/
Volume knob to go into that menu (or sub-menu). This is similar to
an "Enter" command. Use the Selector/Volume knob to navigate
parameters within the menu. Once the parameter is set, use the
SOURCE button to go back to the previous screen.
Equalization (EQ)
● Use the Selector/Volume knob to
select the 8-band graphic EQ.
● Navigate each EQ band by turning
the knob and select the band by
pushing the knob.
● Adjust each band as desired, then
push the knob again to move to
another band.
8 EQ Bands: 62Hz, 125Hz, 250Hz,
500Hz, 1KHz, 4KHz, 10KHz and 16KHz
● Use the SOURCE button to close the EQ screen when complete and
return to the main menu.
Clock Mode
● Access the clock mode menu to
adjust 12 hour (USA) and 24 hour
(Europe/World) clock.
● Verify preferred setting with the
check marked choice.
● Use the SOURCE button to close
the clock mode screen when complete and return to the main menu.
17
SETTINGS Menu (Continued)
Clock Adjust
● Access the clock adjust mode menu
to change the time displayed on the
unit's main screen.
● Navigate each time parameter (hour,
then minute) by turning the knob and
select by pushing the knob.
● Adjust the hour parameter as desired,
then push the knob again to move to minutes.
● AM or PM settings are automatically determined by the clock mode
settings (12 or 24 hour format).
● Use the SOURCE button to close the clock adjust screen when
complete and return to the main menu.
Backlight
● Access the backlight menu to adjust
the brightness of the screen lighting.
● Verify preferred setting with the
check marked choice.
● Use the SOURCE button to close
the backlight screen when complete
and return to the main menu.
Version
● This menu reports the software version in the unit. No settings or
changes are available to the user.
Clock Adjust Screen
Backlight Adjust Screen
AUDIO Settings Sub-Menu
Access the "Audio" menu and the following adjustments are available:
SUB Frequency
● Adjust the low pass crossover for the SUB preamp (green) RCA
outputs. The choices are 80Hz, 100Hz and 120Hz.
SUB Level
● Adjust the relative volume level for the SUB preamp (green) RCA
outputs in a range of 0 (fully attenuated) to 40 (fully open).
ZONE Level
● Adjust the relative volume level for the front/rear preamp RCA outputs
in a range of 0 (fully attenuated) to 40 (fully open). The unit's built-in
power and SUB levels are unaffected by this adjustment. Only the front/
rear preamp outputs are controlled by the zone volume. See page 20-
21 for example system diagrams utilizing zone control.
18
BASS Level
● Adjust the bass from -7 to +7. Default setting is “0.” Center frequency
is 100Hz.
TREBLE Level
● Adjust the treble range from -7 to +7. Default setting is “0.” Center
frequency is 10KHz.
BALANCE Control
● Adjust the balance between the left and right speakers using the grid
on the screen and the Selector/Volume knob to move the dot. Equal
balance (center dot) is the default setting.
● Use the SOURCE button to close the balance screen when
complete and return to the main menu.
FADER Control
● Adjust the fader between the front and rear speakers using the grid
on the screen and the Selector/Volume knob to move the dot. Equal
fader position between front/rear (center dot) is the default setting.
● Use the SOURCE button to close the fader screen when complete
and return to the main menu.
Although the balance and fader adjustments are two separate screens, for
purposes of easy understanding they are
shown here in the same screen. Left and
right of the grid represent the balance.
Top (front) and bottom (rear) of the grid
represent the fader.
Factory Reset
● This setting resets the unit to its factory defaults. Be cautious
when entering this menu if you don't want to manually reset all
your preferences such as radio presets, EQ, sub level/crossover,
backlighting, etc.
Video Output Feature
● The multimedia controller features a composite video output that
mirrors the same information on the unit's screen. This is a useful
feature to provide a secondary screen for passengers or in other
zones within a larger space, such as a boat or RV.
● Simply connect the unit's
"CVBS-OUT" to the composite
video input of a secondary
screen.
Camera Input
CVBS-OUT
Video Output
Connect to
2nd Screen
19
Audio System Design Ideas
Front and Rear
Built-in Power
Front Speakers
Multimedia Controller
4-Speaker System using Built-in Power
Multimedia Controller
Amplified System
with Subwoofers
Front Speakers
Rear Speakers
Rear Speakers
Subwoofers
4 Channel Amp
Front and Rear RCAs
Subwoofer Amp
SUB (Green) RCAs
20
Front and Rear
4 Channel Amp
Front and Rear RCAs using ZONE Control
Front and Rear
Built-in Power
Roll Bar
Speakers
Interior Speakers
Dual-Zone
UTV System
with Subwoofer
Multimedia Controller
Subwoofer Amp
SUB (Green) RCAs
Front
Rear
Optional MBQX-SUB-2 Add-On Kit
Built-in Power
Interior Speakers
Rear
Multimedia Controller
Dual-Zone
UTV System
4 Channel Amp
Front and Rear RCAs using ZONE Control
Front
Roll Bar
Speakers
21
Diagnostics & Troubleshooting
ProblemCauseSolution
No power
(Unit does not
turn on)
No sound
(Only with built-in
power used)
No sound
(Only on external
ampliers)
No AM/FM
reception
AUX Input or RCA
output distortion
External ampliers
have low signal
input. Gain too
high (hiss)
Bluetooth can't/
won't connect
USB thumb drive
not reading
Camera does not
display in reverse,
only in camera
source menu
1. Incorrect wiring
2. Fuse is blown
3. Wiring harness is
not connected
1. Volume is too low
2. Speaker wire
connection loose or
wired incorrectly
1. Ampliers not
connected to power
2. Ampliers not
turning on
1. Antenna cable is
not connected
2. The signals are too
weak
1. Volume may be
up too much on
external device
1. Zone control is
turned down too far
1. Mobile device has
BT switched off
2. Mobile device is
not discoverable
1. Music le is not
MP3, WAV or WMA
format
1. Purple/white
reverse trigger wire
not powered
1. Re-check wiring
2. Replace fuse
3. Re-check wiring
harness connection
1. Increase volume
2. Double check
connection and reattach
1. Check amplier
power/ground
connections
2. Connect blue
remote turn on wire
1. Insert the antenna
cable securely
2. Select a station
manually
1. Lower volume on
external device
until distortion goes
away
1. Increase zone
control level to
provide more signal
level to ampliers
1. Enable the
Bluetooth function
2. Make the device
discoverable
1. Convert music le
format into MP3,
WAV or WMA
format
1. Power the purple/
white wire on the
back of the unit
with +12v trigger
If you have problem or question that was not mentioned here,
please visit MBQuart.com and go to the TEQ Support section or
the Frequently Asked Questions.
22
Notes
This equipment has been tested and found to comply with the limits for a Class B digital device,
FCC Notice
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a mobile installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
WARNING: Changes or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This equipment complied with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from
WARRANTY
defects in material and workmanship for a period of one (1) year from the date of purchase.
Maxxsonics USA Inc. will, at it’s discretion, repair or replace defective products during the warranty
period. Components that prove to be defective in materials and workmanship under proper installation
and use must be returned to the original authorized Maxxsonics USA Inc. retailer from where it was
purchased. A photocopy of the original receipt must accompany the product being returned. The
costs associated with removal, re-installation and freight are not the responsibility of Maxxsonics
USA Inc. This warranty is limited to defective parts and specically excludes any incidental or
consequential damages connected therewith. To view the full warranty, please visit the website.
The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG,
Inc. and any use such marks by MB Quart is under license.
All product names, logos, and brands are property of their respective owners. All company, product and service names used in this literature are for identication purposes only. Use of these
names, logos, and brands does not imply endorsement.