SoundGate MBZNAUX1 User manual

MBZNAUX1
www.soundgate.com
Rev 20080404
If you experience problems, call SoundGate Technical Support
Purpose
The SoundGate MBZNAUX1 lets you connect a ZuneTM digital
media player directly to the factory radio in 1994–1998
Mercedes-Benz vehicles. The MBZNAUX1 supplies power,
charges your Zune device, and allows for remote control of all
Zune device functions (remote sold separately).
Features
The SoundGate MBZNAUX1 utilizes sophisticated microprocessor control, ultra-reliable
surface-mount construction, and advanced software design to flawlessly integrate with
Mercedes-Benz audio systems. Audio from your Zune device and an additional auxiliary input
can be selected from your factory radio’s controls.
The MBZNAUX1 works in the following vehicles:
MERCEDES-BENZ
All 1994–1995 with BE1492 or CM2294 radio
All 1995–1998 with BE1692 or CM2296 or CM2396 radio
IMPORTANT
Most 1996–1998 Mercedes-Benz E and S class vehicles (excluding SL) equipped with
Becker BE1692 radios will require an external switch for switching between your Zune
device and an optional auxilliary source. Contact SoundGate technical support for further
details.
SoundGate Technical Support: +1-800-256-0808

2
WARNINGS
Before You Begin
WARNING
DO NOT DISASSEMBLE OR ALTER
Doing so may result in an accident, fire, or electric shock.
Do not block your view
Do not mount product or any added audio/video equipment where it can block your view through the windshield or
block your view of dashboard indicators and displays.
Do not block safety devices
Do not mount product or any added audio/video equipment where it can obstruct the operation of any safety device,
such as the airbag.
Distraction warning
Do not allow product or any added audio/video equipment to distract you while you are driving.
BEFORE WIRING, DISCONNECT THE CABLE FROM THE NEGATIVE BATTERY TERMINAL
Before starting any installation work , wait 90 seconds after turning the ignition switch to the LOCK position and disconnecting the negative (-) terminal
from the battery. The supplemental restraint system (SRS), or airbag(s) is equipped with a backup power source. If installation work is started less than 90
seconds after disconnection of the negative (-) battery terminal, the SRS may deploy. When the negative (-) terminal cable is disconnected from the battery,
the clock and audio systems’ memory may be erased. Before starting installation work, make a record of the clock and audio systems’ memory settings.
When installation is complete, reset the clock and audio systems to their previous settings. Power tilt, power telescopic steering column, power seats, power
mirrors, power shoulder belt anchorage, and other power accessories may or may not be equipped with a memory function; consider keeping a record of
these settings as well.
When installation is complete, readjust the features to their previous settings.
Never use a backup power supply (such as another battery) during installation work in an attempt to avoid losing these memory settings.
CAUTION
DO NOT ALLOW CABLES TO BECOME ENTANGLED IN SURROUNDING OBJECTS
Cables or wiring that obstruct or get caught on places such as the steering wheel, shift lever, brake pedals, etc. can
be extremely hazardous.
DO NOT INSTALL IN LOCATIONS WITH HIGH MOISTURE OR DUST
Moisture or dust may result in product failure.
HAVE THE WIRING AND INSTALLATION DONE BY EXPERTS
The wiring and installation of this product requires special technical skills and experience.
USE ONLY SPECIFIED ACCESSORY PARTS
Use of other than specified parts may damage product internally.
FOLLOW THE OPERATIONAL AND INSTALLATION MANUALS.
YOU SHOULD READ AND FAMILIARIZE YOURSELF THOROUGHLY WITH THE FOLLOWING INFORMATION PRIOR TO
INSTALLING AND USING THIS UNIT. IN ADDITION, YOU MUST CAREFULLY READ AND FOLLOW THE INSTALLATION
SCHEMATICS AND INSTRUCTIONS FOR THE PRODUCT AND THE VEHICLE IN WHICH IT IS BEING INSTALLED. FAILURE
TO FOLLOW INSTALLATION INSTRUCTIONS MAY DAMAGE THE PRODUCT AND THE VEHICLE, WILL VOID THE PRODUCT
WARRANTY, AND MAY VOID THE VEHICLE WARRANTY.
CHECK YOUR LOCAL LAWS
Some States/Provinces or other governmental jurisdictions (such as cities) may have laws that prohibit the operation
of a video screen within the sight of the driver. If you have purchased such a product, you should use the product
only in locations where it is legal to do so, and if you do use the product, set up the screen so it is only visible to
passengers.
TROUBLESHOOTING
Should this product fail to operate properly, please contact your Dealer or SoundGate Technical Support
at 800-256-0808.

3
PRODUCT OVERVIEW
MBZNAUX1 Overview
Optional remote control (available
separately). Allows full control of a
connected Zune device’s functions
Inline fuse. The red wire of the power
connector is fused to protect your Zune
device and vehicle systems. This wire
requires a 12V, 1500mA fuse.
Power connector. Connect black wire to bare-metal
chassis. Connect red wire to a +12V switched (ignition)
power source.
Zune Dock Connector. Connect to ZuneTM
digital media player.
RCA component A/V outputs. Yellow = Video, Red = Audio Right,
White = Audio Left. Connect the audio outputs to the matching locations
of the MBZNAUX1 components on the next page

4
PRODUCT OVERVIEW
MBZNAUX1 Overview
MBZNAUX1 Module
MBZNAUX1 Harness
10-pin Female Connector. Remove the factory radio
and connect the 10-pin male connector to the rear
panel. Read the instructions on pages 5 and 6 for further
details.
Connect the male RCA Left (white) and Right (red)
audio cables (from the component-set on page 3) to
“INPUT A” on the MBZNAUX1 module—please
read page 6 for details.
Connect an optional auxiliary input to
“INPUT B”—see page 6 for details.

5
INSTALLATION
Installation
BEFORE YOU BEGIN:
Turn the ignition off.1.
Ensure the factory radio is turned off2.
Installation
Remove the factory radio. The MBZNAUX1 will connect directly to the
rear panel of the factory radio. Referencing the factory service manual
instructions, remove the factory radio. If you feel this process is beyond your abilities, we
strongly recommend having the work done by a mobile electronics specialist.
1
1
Connect the MBZNAUX1 harness. Connect the 10-pin female
connector on the MBZNAUX1 harness to the matching location on the
factory radio’s rear panel.
2
2
Assemble the components shown on page 3 and connect them to
the MBZNAUX1 module. Use the diagrams on page 3 and 4 to assemble
the components that will connect to and control your Zune device.
Power connector wiring. Connect the black wire of the power connector shown on page 3
to a clean, bare-metal chassis ground. When in doubt, measure the resistance between
potential grounding points and the vehicle battery using a multimeter. Choose a grounding
point with equivalent resistance as other grounded components in the audio system. Connect
the red wire to a +12V switched (ignition) power source. This wire requires a 12V, 1500mA
inline fuse. MAKE CERTAIN THAT REPLACEMENT FUSES MATCH THESE SPECIFICATIONS.
RCA connections. The MBZNAUX1 module has two pairs of female RCA connectors labelled
“INPUT A” and “INPUT B”. For simplicity, connect the male RCA audio cables (from the RCA
component A/V output breakout shown on page 3) to the female RCA connectors labelled
“INPUT A”; this connects your Zune device to “INPUT A”. You may optionally connect an
additional low-level audio input source to “INPUT B”.
3
3

6
INSTALLATION
Installation
Mount all components. Mount the MBZNAUX1 modules behind or
under the dash (mounting hardware not included). Be careful not to
drill into wiring or vehicle mechanisms. You are solely responsible for securely fastening the
MBZNAUX1 in your vehicle. Make certain that wires and cables cannot be damaged by screws,
clips, or sharp, exposed pieces of metal.
Ensure that the Zune dock connector is left in a convenient place for connection to your Zune
device. Plug the Zune dock connector in straight. Do not insert the connector at an angle or
wiggle the connector during insertion.
Please read the Operation section on the following page and test the installation before
reassembling the vehicle dash, trim panels, and audio systems.
4
4

7
OPERATION
Operation
Controlling your Zune device
The MBZNAUX1 will not provide control of your Zune device unless you attach the optional
remote, which is available separately. Please visit www.soundgate.com or your local mobile
audio dealer for details on the MBZNAUX1 remote’s availability.
MBZNAUX1 Operation
To activate the MBZNAUX1, enter CD-changer mode by pressing the factory radio’s•
CD button or using the Mode button to switch to CD-changer mode (make sure you
have music playing on your Zune Device).
Press• Random, Scan, or Repeat twice to switch between INPUT A (your Zune device)
and INPUT B (optional auxiliary source).
The factory radio will display• Disc1 when INPUT A (your Zune device) is selected.
When INPUT B (optional auxiliary source) is selected, the factory radio will display
Disc2.
To deactivate the MBZNAUX1, simply source to AM/FM or the internal factory CD•
player.
IMPORTANT
Some Mercedes-Benz radios do not support source switching from the factory radio’s
controls. Test your radio before reassembling the audio system; if you cannot switch
between INPUT A and INPUT B, call SoundGate technical support for a solution.
SoundGate Technical Support: +1-800-256-0808

Why SoundGate Dealers
have the edge...
The technologies used in today’s
vehicles are as sophisticated as any
laptop computer. At SoundGate we
believe these new technologies are full
of opportunities for mobile electronic
dealers across the nation. We make it a
high priority to not only research these
new systems, but to understand them
and their impact on the aftermarket
car audio industry. Armed with this
knowledge, we are well equipped to
help you integrate new components
into these systems with our innovative,
high-performance interfaces and
unparalleled technical support.
Be sure to ask your
autosound specialist
about these other
exciting SoundGate
products...
Auxiliary Input Interfaces and•
Docking Stations which allow
you to input audio from MP3
Players, DVD/Video, Satellite
Radio, and more to OEM and
aftermarket car audio systems
High-performance Radio•
Replacement
Interfaces for seamlessly•
integrating new receivers or CD
players into OEM audio systems
Competition-Grade Interfaces•
for adding amplifiers
Remote Audio Control Interfaces•
that let you control aftermarket
receivers and CD players from
your factory rear seat, or steering-
wheel mounted audio controls.
And many others!•
Copyright© 2004-2008 SoundGate®. All Rights
Reserved. SoundGate® is a registered trademark
of Stillwater Designs, Inc. All other trademarks are
the property of their respective owners.
www.soundgate.com
Zune™ and the Zune™ logo are trademarks of
the Microsoft group of companies.
Table of contents
Other SoundGate Adapter manuals
Popular Adapter manuals by other brands

Edimax
Edimax HP-5101AC Specifications

Lightolier
Lightolier LytespanTrack system Instructions for maintenance reference

TP-Link
TP-Link TPL-202E Quick installation guide

Panasonic
Panasonic CF-AA1653A2 operating instructions

D-Link
D-Link DCF-650W - Air Wireless CompactFlash Cf 802.11B... user manual

Quatech
Quatech MPAC-100 Specifications