Pioneer MVH-09UBG: Connections/Installation

Connections/Installation: Pioneer MVH-09UBG

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MVH-09UB/MVH-09UBG

127075007251

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Menu Item Description

USB AUTO

[ON], [OFF] Select [ON] to automatically switch to [USB]

source when a USB device/Android is

connected to the unit.

Select [OFF] when a USB device/Android is

being connected to the unit just for

charging.

WARNING

Use speakers over 50 W (output

value) and between 4 Ω to 8 Ω

(impedance value). Do not use 1 Ω to

3 Ω speakers for this unit.

The black cable is ground. When

installing this unit or power amp

(sold separately), make sure to

connect the ground wire first. Ensure

that the ground wire is properly

connected to metal parts of the car’s

body. The ground wire of the power

amp and the one of this unit or any

other device must be connected to

the car separately with different

screws. If the screw for the ground

wire loosens or falls out, it could

result in fire, generation of smoke or

malfunction.

Important

Connections/Installation

Connections

When installing this unit in a vehicle

without an ACC (accessory) position

on the ignition switch, failure to

connect the red cable to the terminal

that detects operation of the ignition

key may result in battery drain.

Use of this unit in conditions other

than the following could result in fire

or malfunction.

Vehicles with a 12-volt battery and

negative grounding.

When speaker output is used by 4

channels, use speakers over 50 W

(maximum input power) and

between 4 Ω to 8 Ω (impedance

value). Do not use 1 Ω to 3 Ω

speakers for this unit.

When rear speaker output is used

by 2 Ω of subwoofer, use speakers

over 70 W (maximum input power).

* Please refer to connection for a

connection method.

To prevent a short-circuit,

overheating or malfunction, be sure

to follow the directions below.

Disconnect the negative terminal

of the battery before installation.

Secure the wiring with cable

clamps or adhesive tape. Wrap

Ground wire POWER AMP

Other devices

Metal parts of

(Another electronic

car’s body

device in the car)

*1 Not supplied for this unit

ACC position No ACC position

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adhesive tape around wiring that

the power terminal of the auto

Green/black

comes into contact with metal

antenna. Doing so may result in

Violet

parts to protect the wiring.

battery drain or a malfunction.

Violet/black

Place all cables away from moving

The black cable is ground. Ground

Black (chassis ground)

parts, such as the shift lever and

cables for this unit and other

Connect to a clean, paint-free

seat rails.

equipment (especially, high-current

metal location.

Place all cables away from hot

products such as power amps) must

Yel low

places, such as near the heater

be wired separately. If they are not,

Connect to the constant 12 V

outlet.

an accidental detachment may result

supply terminal.

Do not connect the yellow cable to

in a fire or malfunction.

Red

the battery by passing it through

Connect to terminal controlled by

the hole to the engine

This unit

the ignition switch (12 V DC).

compartment.

Blue/white

Perform these connections when

Cover any disconnected cable

Connect to the system control

using a subwoofer without the

connectors with insulating tape.

terminal of the power amp or auto-

optional amplifier.

Do not shorten any cables.

antenna relay control terminal

Never cut the insulation of the

(max. 300 mA 12 V DC).

power cable of this unit in order to

Subwoofer (4 Ω)

share the power with other devices.

When using a subwoofer of 2 Ω, be

The current capacity of the cable is

Rear output or subwoofer output

sure to connect the subwoofer to

limited.

Antenna input

the violet and violet/black leads of

Use a fuse of the rating prescribed.

Power cord input

this unit. Do not connect anything

Never wire the negative speaker

Fuse (10 A)

to the green and green/black leads.

cable directly to ground.

Not used.

Never band together negative

Power cord

Subwoofer (4 Ω) × 2

cables of multiple speakers.

Perform these connections when not

When this unit is on, control signals

connecting a rear speaker lead to a

are sent through the blue/white

subwoofer.

cable. Connect this cable to the

system remote control of an external

To power cord input

power amp or the vehicle’s auto-

Left

antenna relay control terminal (max.

Right

300mA 12 V DC). If the vehicle is

Front speaker

equipped with a glass antenna,

Rear speaker

connect it to the antenna booster

White

power supply terminal.

White/black

Never connect the blue/white cable

Gray

to the power terminal of an external

Gray/black

power amp. Also, never connect it to

Green

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MVH-09UB/MVH-09UBG

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Change the initial menu of this unit.

Refer to [SP-P/O MODE] (page 5). The

subwoofer output of this unit is

monaural.

Power amp (sold separately)

Perform these connections when

using the optional amplifier.

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MVH-09UB/MVH-09UBG

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System remote control

Connect to blue/white cable.

Power amp (sold separately)

Connect with RCA cables (sold

separately)

To rear output or subwoofer output

Rear speaker or subwoofer

Important

loose cables so they are not blocking

the vents.

DIN mount installation

1 Insert the supplied mounting

Installation

sleeve into the dashboard.

2 Secure the mounting sleeve by

using a screwdriver to bend the

Check all connections and systems

metal tabs (90°) into place.

before final installation.

Do not use unauthorized parts as

this may cause malfunctions.

Consult your dealer if installation

requires drilling of holes or other

modifications to the vehicle.

Do not install this unit where:

it may interfere with operation of

the vehicle.

Dashboard

it may cause injury to a passenger

Mounting sleeve

as a result of a sudden stop.

Make sure that the unit is

Optimum

installed securely in place. An

performance is

unstable installation may cause

obtained when the

skipping or other malfunctions.

unit is installed at an

angle of less than 60°.

When not using the supplied

When installing, to ensure proper

mounting sleeve

heat dispersal when using this unit,

1 Line up the holes on the

make sure you leave ample space

mounting bracket with the holes

behind the rear panel and wrap any

on the sides of the unit to attach

the bracket.

2 Screw in one screw on each side to

hold the unit in place.

Tapping screw (φ5 mm × 9 mm,

not supplied with product)

Removing the unit (installed

Mounting bracket

with the supplied mounting

Dashboard or console

sleeve)

Using the included bracket

1 Remove the trim ring.

Check to make sure that the included

bracket matches your particular

model of vehicle and then attach it to

the unit as shown below.

Trim ring

Notched tab

Releasing the front panel allows

easier access to the trim ring.

When reattaching the trim ring,

point the side with the notched

tab down.

2 Insert the supplied extraction

keys into both sides of the unit

until they click into place.

3 Pull the unit out of the dashboard.

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