Rosen Av7700 User manual

AV7700 System Installation Guide

AV7700 Installation Guide

Mercedes-Benz

NOTICE OF INTENDED INSTALLATION AND USE

ROSEN ENTERTAINMENT SYSTEMS VIDEO PRODUCTS ARE NOT INTENDED FOR VIEWING

BY THE DRIVER, AND ARE TO BE INSTALLED ONLY TO BE VIEWED BY REAR-SEAT

OCCUPANTS.

IMPROPER INSTALLATION COULD DISTRACT THE DRIVER OR INTERFERE WITH SAFE

OPERATION OF THE VEHICLE, WHICH COULD RESULT IN SERIOUS INJURY OR DEATH,

AND COULD ALSO VIOLATE STATE LAW.

ROSEN ENTERTAINMENT SYSTEMS DISCLAIMS ANY LIABILITY FOR ANY BODILY INJURY

OR PROPERTY DAMAGE THAT MAY RESULT FROM ANY IMPROPER OR UNINTENDED

INSTALLATION AND/OR USE.

STOP

Damage to the vehicle may occur

Do not proceed until process has been completed

CAUTION

Process must be carefully observed in order to reduce

the risk of damage to the accessory or vehicle

CRITICAL

Process must be carefully observed in order to ensure a

quality installation

TOOLS and EQUIPMENT

Specific tools and equipment recommended for this

process

SAFETY RISK

Observe safe practices, this process can be dangerous

and there is a risk of personal injury

TESTING and TROUBLESHOOTING

Content specific testing and troubleshooting points

AV7700 Mercedes-Benz Seat Back Headrest Solution

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

Page 2

PREPARING FOR THE INSTALLATION

Before you start, please read these critical steps below

STEP

BEFORE YOU START THE

INSTALLATION,

READ THIS GUIDE!

VISIT

Rosen Dealer Central

For the latest Updates, Corrections and Technical

Tips about this product and installation

www.RosenDealerCentral.com

CHECK THE BATTERY

Test the battery voltage to make sure it’s fully

charged to a minimum of 12.8 VDC

This only takes seconds and can save hours of

troubleshooting later.

TURN THE VEHICLE

OFF

Keep the Vehicle Off during the installation to

avoid setting various Vehicle Fault sensors

Keep the Vehicle OFF during the

installation

Failure to follow this may cause the AIRBAG

FAULT SENSOR to become enabled. Dealer

Service Departments charge a significant fee to

reset the Fault Sensor.

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Prepare Electronics

You will need to install the vehicle specific mounting brackets.

The following steps will guide you through this process

Note: Mercedes-Benz GL/ML/R installation shown

STEP

Locate hardware mounting kit.

(Part# MB100B contents shown)

Locate clean, non-abrasive working surface to

prepare the headrest units.

Determine the proper mounting bracket positions

according to your vehicle application. See Below

Attach mounting brackets to electronics by using 4 supplied screws

Spacing will vary by application.

Use image below as a reference.

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

Page 4

Routing Cable Through Headrest Bracket

You will need to route the cable through the headrest bracket. The following steps will guide you

through this process

Note: Mercedes-Benz GL/ML/R installation shown

STEP

Place the AV7700 electronics system on clean flat

surface.

Route cables through rectangular slots in

mounting brackets. (Shown Right)

Note: Critical process for proper cable routing

during installation

Attach Color-Matched Back Covers

Attach back covers to AV7700 electronics

STEP

Each AV7700 kit is supplied with color-matched

back covers

Align back cover with AV7700 mounting holes and snap into place

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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CAUTION

Installing AV7700 Electronics

You will need to install the AV7700 electronics and route the cable through the seat backs. The

following steps will guide you through this process.

Note: Mercedes-Benz GL/ML/R installation shown

STEP

Route cables into seat along post guides.

Cables are Left/Right specific based on mounting

orientation of electronics

(Both cables will be black with connection points

being color specific. IE: Black & Grey)

Locate mounting bushings.

Bushings are labeled specific for Left or Right

for each post guide. See next step



Once cables have been routed into seat, insert

mounting bushings.

A = Left side of post guide

B= Right side of post guide

NOTE: Do NOT pinch cables

Both mounting bushings installed.

Caution: Do NOT pinch cables

Mount AV7700 electronics into mounting

bushings as shown while pulling excess slack

from cables

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Steps For Mounting Electronics Into Bushings

Below are steps to lock mounting brackets into bushings

Note: Mercedes-Benz GL/ML/R installation shown

STEP

Step A

Slide mounting brackets into bushings

Step B

Locate locking pin

Step C

Insert locking pin by sliding through both

locking positions on bracket

Note: Moderate force may be needed to engage

locking pin

Step D

Locking pin fully inserted

Image of both locking pins and electronics fully

installed

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Routing Harnesses and Making Connections

You will need to route the harnesses and make the power connections to the

vehicle.

Proper routing of cables is crucial to making sure cables do not get damaged

STEP

This system requires a minimum of 12V (+) ACC Switched and Ground (-) to operate. The

12V (+) ACC Switched source must be capable of supplying a minimum of 7A.

Wiring Diagram STEP

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Initial Test, Reassembly, and Pre-delivery Re-test

You will need to fully test the system to ensure it is working and connected to the vehicle properly.

The following steps will guide you through this process

STEP

Step 1: INITIAL TEST (Do this BEFORE you reassemble any trim panels)

a. Reconnect the vehicle battery if needed

b. Install batteries into the remote control, headphones and game controllers

c. Start the vehicle (ensure that it is safe to do so, there are no tools or people under

the hood)

d. Perform the following steps on each headrest to ensure proper operation:

•Close and re-open the unit several times

•With the display open, insert a DVD (in good condition) and select play

•Check the audio on the IR headphones

•Press the Speaker button and adjust the vehicle radio frequency as needed

to check the audio

•Select and play the internal games

•Eject the disc

•Turn off the vehicle and wait for the unit to turn off

e. If the system does not function properly, reset the system by pressing and holding

the reset

button located near the eject button

Step 2: REINSTALL all trim panels removed during the installation using care not to damage

any harnesses

Step 3: PRE-DELIVERY AND RE-TEST

a. Start the vehicle (ensure that it is safe to do so, there are no tools or people under

the hood)

b. Perform the following steps

•Insert a DVD (in good condition) and select play

•Re-check IR headphones and FMT audio

•Eject the disc

•Remove the protective films and clean the unit as needed

c. Place the Owners Information package in the glove compartment

d. Place the IR headphones, remote control and game controller in a convenient location

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Installer Settings

The steps below will show you how to access the installer settings menu this process

STEP

To access install setup menu: use the remote control, press

“EJECT-ENTER-1-1-2-0”

•To change AUX 2 input labeling, highlight AUX 2 label and

scroll left/right using arrows.

•To select EXT FMM, highlight EXT FMM and select on.

•POD ADDR is used to manually set pod address

AutoÆaddress is based on which port the pod is plugged

into.

•Selecting A or B allows you to manually set the pod’s

address

When manually selecting POD ADDR, an OSD will appear

on opposite pod displaying what pod it will be

Specifications

Supply Voltage : 12V (+) ACC negative ground system, 11-16VDC operating range

Current Consumption : 7A max operating

Video Signal : Composite video 1.0Vp-p 75 , NTSC/PAL

Audio Signal : Audio Output : 2Vrms, line output

IR Audio Signal : Channel A= 2.3 MHZ / 2.8 MHZ and Channel B= 3.2 MHZ / 3.8 MHZ

Discs Played : (1) 5” (12cm) DVD-VIDEO Disc

(2) Compact Disc (CD-DA/CD-R/CD-RW/MP3)

Operating Temperature : 0C to +60C

Note: Specifications and designs are subject to modification without notice.

Troubleshooting process

No headphone audio

The Headphone audio should be preset at all times, unless the MUTE is set to on

Solution: Press the MUTE Button to enable the audio and turn the MUTE OFF.

Solution: Confirm the headphones have fresh batteries and are turned on, and the ON LED

Indicator is Illuminated.

Missing Channel B Audio

System includes a monitor A and monitor B. Monitor A is channel “A” on headphones and monitor B

is channel “B” on headphones. If audio is not present, check the following.

Solution: Check A/B switch on headphones.

Solution: Reset the system

Solution: Check all cable connections

Installation Guide AV7700

AV7700 System Installation Guide AP2004-MB Rev A

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Service and Optional Parts List

Part Number Description Part Number Description

AP1003 Interface Module AP1011 Harness, AUX IN

AP1008 Harness, Power AP1043 Remote Control

AP1010 Harness, Interface AP1015 Mounting Bracket

AP1007 Control, Game System AP2001 Monitor/Electronic w/ DVD

AC3640 Headphones, 2 CH. Fold Flat AP2002 Quick Start Guide

AP2003 Owner’s Manual AP2004 Installation Guide

AP1029 Warranty Card AP1017 Cable Routing Tool

AP2020 Harness, Interface (Black w/ Gray)

AP1021 Harness, Interface (Black w/ Black)

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Rosen AV7700 User manual

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