Boss Audio Systems BV99821 Wires Connection Description, Speaker Setup Downmix, Dynamic Range

Models: BV99821

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1.7 Wires Connection Description

Description of Wires Connection

Fixing Screw Bolt

Wiring Connecting Socket 1

GREEN

 

 

 

 

 

 

 

Wiring Connecting Socket 2

PARKING LINE

Black

Radio Antenna jack

Black

 

 

WHITE

 

 

REVERSAL LINE Black

USB LINE IN

1.Parking wire must be connected. And the parking brake must be engaged in order for the monitor to work.

2.Use the clip end of the Ground Wire provided by manufacturer to connect Mounting Screw, using the other end of the Ground Wire to connect the negative pole of the power source. Otherwise, the video on screen maybe flashes.

Description of the Wiring Diagram for Socket 1

 

 

 

 

 

 

 

WIRING CONNECTING SOCKET 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRING CONNECTING PLUG 1

ISO CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MEMORY B+YELLOW FUSED

 

 

WOOFER LINE OUT

BLACK(GND)

FILTER

 

 

 

 

 

 

GREEN

BOX 1A

 

 

 

 

 

 

 

 

 

& 10 A

 

 

 

 

 

 

 

 

IGNITION SWITCH RED

 

 

BLACK

 

RED R

FUSES

 

 

 

 

FRONT AUDIO RCA OUT

 

WHITE L

BLUE AUTO ANT

 

 

 

 

 

 

 

 

 

FRONT

WHITE

 

 

GRAY

FRONT

LEFT

WHITE / BLACK

 

 

GRAY / BLACK

RIGHT

 

 

 

 

 

 

 

 

 

SP

GREEN

 

 

VIOLET

SP

REAR

GREEN / BLACK

VIOLET / BLACK

 

REAR

 

 

 

 

 

NOTES:

1.Only speakers with 4 ohms impedance may be used.

2.Ensure that the blue auto antenna cable does not make contact with any ground connection.

Description of the Wiring Diagram for Socket 2

 

 

 

 

 

WIRING CONNECTING SOCKET 2

 

 

 

 

 

RED R

 

BROWN

 

 

WIRING CONNECTING PLUG 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE L

 

 

 

 

 

 

 

 

AV RCAAUX IN

 

GREY

 

 

RED R

YELLOW VIDEO

 

 

 

 

 

 

 

 

 

YELLOW

 

GREY

REAR AUDIO RCA OUT

 

 

WHITE L

 

 

 

 

 

 

 

 

 

YELLOW

 

VIDEO RCA OUT

 

BLACK

 

IPod IN

 

 

 

 

 

BLACK

 

 

 

 

YELLOW

 

REAR VIEW CAMERA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description of Connecting the Parking Brake Line to the Parking Brake System Built in a Car

Parking brake

 

Parking brake wire(Green)

Parking brake switch

To metallic body or chassis of the car

(inside the car)

 

NOTE: after connecting the Parking Line, the video on the small monitor of the front panel will be display only after br aking the car.

5.23.5 SPEAKER SETUP

DOWNMIX

This is for selecting your desired sound effect when there is no center speaker and subwoofer. There are 3 modes: LT/RT, STEREO, VSS. LT/RT: When playing a disc with PRO LOGIC

stereo effect, choose the item, so it will output audio signal with vivid theatre effect.

STEREO: If you choose the item, when outputting audio signal with 5.1 channels, it will output the left and right channels of signal ; when outputting audio

signal with 2 channels, it will output the common 2 channels of stereo signal. VSS: If you choose the item, when playing a disc recorded with 5.1 channels,

the main channel speakers can output audio signal with VSS effect.

5.23.6 DIGITAL SETUP

OP MODE

This is for selecting audio output mode LINE OUT: It can linearly compress the

audio signal. So the volume level is lower. You should select the item at night.

RF REMOD: It can make the volume level higher. You should select it at daylight.

DYNAMIC RANGE

After selecting the compression mode of LINE OUT, set the item, so you can adjust the linear compression ratio. If you set it to be FULL, the Peak-to-Peak value of the audio signal is the minimum; if you set it to be OFF, the Peak-to- Peak value is the maximum.

DUAL MONO

This is for selecting a desired audio output mode for left and right signals. It is mainly for Karaoke of Ac3. There are 4 modes in all as follows:

STEREO, MONO L, MONO R, MIX MONO.

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Boss Audio Systems BV99821 Wires Connection Description, Speaker Setup Downmix, Digital Setup OP Mode, Dynamic Range