GMPD4
Copyright© 2004-2007 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
Rev 20080624
Purpose
The GMPD4 lets you connect and
control an Apple iPod directly from the
controls on your factory GM radio. All
factory options, including XM, continue
to operate!
Features
The GMPD4 uses a simple “Y” or “T”
harness for installation using factory
connectors. There is
no need
to cut or
splice any wires, including power and
ground!
If you experience problems, call SoundGate Technical Support at 800-256-0808, or email us at [email protected].
The GMPD4 works in the following vehicles:
Before You Start
WARNING
DO NOT DISASSEMBLE OR ALTER
Doing so may result in an accident, fi re, 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 SPLICE INTO ELECTRICAL CABLES
Never cut away cable insulation to supply power to other equipment. Doing so will exceed the current carrying capacity of the wire
and may result in fi re or electric shock.
1
2
3
4
– GMPD4 Module
– Apple iPod dock connector
– “Y” harness (for radios
with
factory XM)
– “T” harness (for radios
without
factory XM)
Note: More than one “T” harness is included. Please read the INSTALLATION
section for details on which harness you should use for your vehicle.
1
2
3
4
iPOD Details
The GMPD4 is designed to interface only with the GM vehicles listed on the front of this manual and the Apple iPod (4th generation
and later), iPod Mini, iPod Nano, iPod Photo, and iPod Video.
We recommend that you turn on your iPod’s
SoundCheck
option. On certain factory radios, you may experience audible distortion
if
SoundCheck
is not turned on.
Installation Overview
Please read this section fully and follow these steps closely to ensure that the GMPD4 functions correctly upon installation. The
basic install procedure is outlined below (detailed steps are presented in the
INSTALLATION
section of this manual).
Confi gure DIP switches on GMPD4 module.
1.
Connect “T” harness to factory radio (or “Y” harness to factory XM module).
2.
Connect “T” (or “Y”) harness to GMPD4 module.
3.
Connect iPod dock connector cable (and optionally connect an AUX input source) to GMPD4
4.
module.
Mount the GMPD4 module.
5.
Connect iPod to GMPD4 iPod dock connector cable.
6.
IMPORTANT
During confi guration of the DIP switches, no cables should be connected to the GMPD4 module. If you change
DIP switch settings while cables are connected, you must unplug the cables and reconnect them before the
changes will take effect. This is especially important to remember if transferring the GMPD4 from one vehicle
to another, as re-programming the DIP switches may be necessary.
Five DIP switches are located on the rear of the GMPD4. To confi gure a switch to the
ON
position, press
the switch
downward
. Press the switch
upward
for the
OFF
position. In this example, switch 1 is turned
ON
.
2 3 4 5
DIP ON
ON
DIP settings for the GMPD4 iPod interface: GMLAN 11-bit radios.
Please refer to the
REFERENCE
section on pages 5-6 to determine whether the factory radio in your vehicle is of
type
“1”
or
type “2”
.
DIP settings for the GMPD4 iPod interface: GMLAN 29-bit radios.
Use these DIP settings if your vehicle is equipped with a GMLAN 29-bit radio. Please refer to your owner’s manual or
a GM dealer/specialist to determine whether your GMLAN radio is 11-bit or 29-bit.
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 specifi ed 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.
2
3
2 3 4 5
DIP ON
2 3 4 5
DIP ON
1:
ON
2:
ON
3: OFF
4:
ON
5: OFF
1: OFF
2:
ON
3: OFF
4:
ON
5: OFF
1:
ON
2:
ON
3:
ON
4:
ON
5: OFF
1: OFF
2:
ON
3:
ON
4:
ON
5: OFF
11-bit Type “2”
WITH
Factory XM
WITHOUT
Factory XM
2 3 4 5
DIP ON
2 3 4 5
DIP ON
11-bit Type “1”
WITH
Factory XM
WITHOUT
Factory XM
BUICK
Enclave*
2008
CADILLAC
STS/STS-V* 2006–2008
CHEVROLET
Cobalt*
2005–2006
HHR*
2006–2008
Malibu/MAXX 2006–2008
GMC
Acadia
2007–2008
PONTIAC
G5*
2007–2008
G6*
2005–2008
Solstice*
2006–2008
SATURN
Aura*
2007–2008
ION*
2004–2008
Outlook*
2007–2008
Sky*
2007–2008
VUE*
2005–2008
Confi guration
The GMPD4 must be confi gured before installation and use. On the rear side of the GMPD4 module is a series of fi ve small, DIP-style
switches that must be set to a specifi c combination of
ON
and
OFF
, depending upon whether or not your vehicle has a factory-
equipped XM tuner. Use the diagrams below to confi gure the DIP settings for your vehicle.
1: OFF
2:
ON
3: OFF
4: OFF
5: OFF
Standard Radio
WITH
Factory XM
WITHOUT
Factory XM
2 3 4 5
DIP ON
2 3 4 5
DIP ON
1:
ON
2:
ON
3: OFF
4: OFF
5: OFF
Navigation Radio
WITH
Factory XM
WITHOUT
Factory XM
1:
ON
2: OFF
3: OFF
4: OFF
5: OFF
1: OFF
2: OFF
3: OFF
4: OFF
5: OFF
2 3 4 5
DIP ON
2 3 4 5
DIP ON
*
Vehicle must be XM Radio Ready
Note: Your radio must have a
BAND
button to be compatible with the GMPD4.
Check www.soundgate.com for the most current compatibility information.
