USER'S
MANUAL
824UAB
BLUETOOTH~
MP3-COMPATIBLE
-ENABLED
CD
AM/FM
RECEIVER
ux
FRO
0
~
TRUE
DOUBLE
FIT
DIN
BO~S
AUDIO SYSTEMS
Thank you for
you years
c~oosing
of
enJoymenl:.
Boss Audio Systems! This unit will bring
CONTENTS
Safety Precautions ................................................................. 2-3
Installation ............................................................................. 4-5
Wiring Connections ................................................................... 6
Basic Operation ........................................................................
?
Radio Operation ........................................................................ 8
CD/MP3/WMA/USB/SD Operation ...................................... 9-10
Bluetooth Operation ............................................................ 11-12
Maintenance ........................................................................... 13
I R Remote Control ................................................................... 14
Troubleshooting Guide ............................................................. 15
SAFETY
&
Important
the
&
Damage Caused
PRECAUTIONS
Installation
Warnings
By
to
Take Note
Incorrect
of
BEFORE
Installation
or
Starting
Usage
is
NOT
PLEASE
Covered
Take
By
Warranty.
the
Time
to
Read
the
Installation
Notes
Carefully.
&
Please
any
uncomfortable
sional
•
To
avoid
sure
•
The unit is intended for
•
Before
battery
•
Remove
lation.
•
Be
terminal. Never connect the negative(-) speaker
•
This unit is
for use with 2 speakers. Do not ground negative speaker
ground.
•
Speakers connected to this unit must be high-power units with a minimum
rating
and/or impedance
the head unit and the speakers.
• Check
old
IC
If
position
a
the
several
to
installing
sure to connect the negative (-) speaker
of
the
degraded speakers
and
this unit is
terminal coupled
vehicle battery may be drained when you are away from the
make
unused
all
wires
preforming
installer.
any
possible
disconnect
voltage
the
two
only
BOW
and impedance
condition
void
the
installed
on
the ignition switch, the
hours.
the
battery
vehicles
the unit
is
12
transport
designed for use with 4 speakers. Do not combine outputs
values other than those noted there will result
warranty.
with ignition switch
in
volts.
off
may
in
necessary
so
they
connections
do
the
damage
a
recreational vehicle,
screws
of
your
a
vehicle
to
your
cable
with a
4 to 8 ohms. Connecting speakers with output
speakers
result
before
12-volt battery and negative grounding.
from
in a
that does not have
red
lead
ON/OFF
and
not
install
vehicles
the
leads to the negative (-) speaker
carefully
fault
of
the unit should
short.
consult
electrical
beginning
truck, or bus, check that the
top
of
leads to chassis ground.
-
which
operations.
installation.
the
unit
leads
connecting
will
damage
an
terminate
If
you
a
profes-
system,
before
to the chassis
in
damage to
the
the
ACC
If
(accessory)
be connected to
this
is
not done,
vehicle
feel
instal-
unit
audio
be
to
for
2
SAFETY
• Secure
adhesive tape around them where they
short-circuiting, cover
possibility
Route and secure
•
lever
gear
near the heater
a danger
• Don't pass the
connect to the battery. This
dangerous short.
Do not shorten any
•
when it
Never feed power to other equipment by cutting the insulation
•
supply lead
lead will be exceeded, causing overheating .
• Since
.
are
When this product's source is switched
•
through the change color
amp's system remote
(max. 300mA
Do not
•
up and may
When replacing the fuse(s) the replacement must be
•
as shown on the fuse
value. If
• Double
the battery and turning on the unit.
After completing the
battery, then press the
pen to set to unit to it's
onds for the red
a unique audio
directly grounded or the
block
PRECAUTIONS
electrical
the wiring with zip ties
disconnected
all
short-circuiting if the
of
wiring so it cannot touch any moving parts, such as the
all
and handbrake. Do not route wiring
outlet. If
the wiring short circuiting to the
of
yellow lead
should.
the unit and tapping into the
of
12V DC).
any vents or heater
result
the fuse
check that
in
blows
all wiring and connections are correct before re-connecting
light
the insulation
leads,
circuit is employed, never wire so the speaker
1/C
control
fire.
holder.
again
installation
(RES)
initial
flash.
to
or
leads
of
through a
damage the
will
if you do, the protection circuit may
and
left
Blue/White lead. Connect to an
to
the car's Auto-antenna
or
panels, Blocking them
Never
please
and before operating the unit, reconnect the
button with a pointed object, such as a ball-point
status. After pushing the button, wait a few sec-
hole
right-
replace a fuse with another
contact your installation
protect the wiring, wrap
tape.
lie
lead
are not
the wiring
vehicle's body.
into the engine compartment to
lead's insulation and cause a very
lead.
speaker
ON,
To
against
with insulating tape. There is a
insulated.
places
in
a control signal is turned on
metal
that get hot, such as
melts or gets torn, there is
The current capacity
leads
relay control terminal ·
will
the same amperage
of
parts.
are common.
external power
cause heat to
company.
To
to work
fail
the power
of
a different
of
avoid
the
of
leads
build
3
INSTALLATION
Tools
2 removal
your new Boss Audio Systems
also
Tools for Installation: Philips
/Wire Cutter /Hammer
Supplies
Power Connections /14-16 Gauge Speaker
for
Installation
wrenches are
be needed for the
for Installation:
supplied
installation:
/Pencil /Electrical Tape
Machine
for taking out the
car stereo. The
Screw-drivers /Machine
Screws /Crimp Connectors /14 Gauge Wire for
The above are not supplied.
Before you install
Automotive audio equipment
experienced
should
to
IMPORTANT:
installing.
be
validate the extended warranty).
Remove the
1.
Remove the outer trim frame.
of
installation
professionally installed
Remove the two transport screws from the top fo the unit before
Old
Unit from the Dashboard
installations
technicians. We
by a authorized dealer
old
unit and
following tools and
Screws
/Electric Drill
Wires
can be
2.
challenging even to the most
strongly recommend that this unit
(this is a requirement
Insert
old unit into both sides
as shown
they click. Pull
unit from the dashboard.
the keys
in
replacing
supplies
/Wire Stripper
supplied
figure below until
to remove the
with the
of
the unit
it with
may
old
DIN
Front Mount
Mark Polarity of the Speaker Wires
Marking the
existing speakers to your car radio. Consult wiring diagram
before disconnecting any wires. If you are not positive
ing wires from the speakers to the head unit,
1.
While the
2.
Take a
3.
On the masking tape mark the
left
or right, and front or rear.
4.
Double check that you marked the first speaker
speaker wires are the same at the head unit.
5.
Repeat this procedure for
6.
Mark the power, ground, and any other wires also.
polarity
old
length
of
unit is
of
masking tape and
the speaker wirers
playing,
disconnect the wires from one speaker.
fold
polarity
all
of
the speakers.
DO
NOT DISCONNECT WIRES
AT
THIS TIME!
will make it easier to connect the
of
existing head unit
of
the
polarity
install new wires.
it around the wire so it forms a
of
the speaker wires ( +&-
correctly by checking that the
of
),
as
4
the exist-
flag.
well
as
INSTALLATION
WARNING!
Disconnect negative battery terminal
from
battery
before starting installation.
the existing speaker wires
NOTE: Mark the polarity
before disconnecting battery.
NOTE: Remove the two transport screws from the top
the unit before
of
installing.
NOTE: Make sure there is enough space for the
this double-din unit.
lation
----SUPPLIED
of
TOOLS------.
~~;._
.. ..
0
rof1
~
X2
of
instal-
XI
X2
~
~
0
0
X2
~
~
~
~
~
~
XI
0
iPA
XI
5X20
0
~
XI
5
WIRING DIAGRAM
Make sure
You
have a good chassis ground. Good ground connection will
eliminate most electrical noise problems. A good chassis ground requires a
tight connection to the vehicle's metal chassis. The area around the ground
be
connection should
clean, bare metal without rust, paint, plastic, dust, or dirt
for a good ground connection.
Black Ground
Connect to vehicle body/chassis. Make sure you have a good chassis ground.
This will eliminate most electrical noise form the motor and alternator. A good
be
chassis ground requires a tight connection to ground. The area should
of
from rust, paint or any form
dirt.
free
Yellow Memory Backup
Connect to electrical terminal always supplied with power regardless of ignition
switch position.
Orange Remote
Connect to Auto-antenna or power amp control wire/remote connection.
Maximum current 500mA 12VDC. (Low Current)
0
• •
@
A
B
Connector A
1. Rear right speaker(+)/Purple
2. Rear right speaker(-)/Purple-Biack
3. Front right speaker(+ )/Grey
4. Front right speaker(-)/Grey-Biack
5. Front left speaker(+)/White
6. Front left speaker(-)/White-Black
7. Rear left speaker(+ )/Green
8. Rear left speaker(-)/Green-Black
Connector B
1.-
2.-
3.-
4. Battery 12V (+)/Yellow
5. Remote Trigger/Blue-White
6.-
7.ACC+/Red
8.
Ground/Black
Speaker Wiring Notes:
Follow the above wiring diagram to install the head unit with new or existing
speakers.
1.
This unit
is
designed for use with four (4) speakers with impedance between
4 Ohms to 8 Ohms.
2.
An
Impedance load of less than 4 Ohms could damage the unit.
3.
Never bridge or combine the speaker wire outputs. When not using four
speakers, use electrical tape to tape the ends of the unused speaker outputs
to prevent a short circuit. .
4.
Never ground the negative speaker terminals to chassis ground.
6
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