Metra GMOS-04 - Manual
Metra GMOS-04 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
GM ONSTAR CLASS II DATA BUS INTERFACE
©Copyright 2004-2007 Metra Electronics Corporation
1-800-221-0932
www.metraonline.com
GMOS-04
INSTALLATION INSTRUCTIONS
* READ IMPORTANT WARNING ON PAGE 1
BEFORE ATTEMPTING ANY INSTALLATION
• SEE APPLICATIONS LIST INSIDE •
THE GMOS-04 IS DESIGNED TO BE USED WITH VEHI-
CLES THAT HAVE A FACTORY AMPLIFIED SYSTEM
INCLUDING THE BOSE AUDIO SYSTEMS. BESIDES
RETAINING THE ONSTAR SYSTEM, THE GMOS-04 WILL
ALSO RETAIN THE WARNING CHIMES THAT WILL BE
LOST WHEN THE FACTORY RADIO IS REMOVED. THE
GMOS-04 WILL ALSO PROVIDE A 12 VOLT SWITCHED
WIRE FOR PROPER RADIO OPERATION. THE GMOS-04
NOW PROVIDES MUTE, PARKING BRAKE, VSS OR
SPEED SENSE, AND A REVERSE OUTPUT TO MAKE
INSTALLING AN AFTERMARKET NAVIGATIONAL RADIO
SIMPLER AND LESS TIME CONSUMING.
REV. 03/19//07
INSTGMOS-04
• Cutting Tool • Tape • Crimping Tool
• Connectors (ie: butt-connectors, bell caps, etc.)
TOOLS REQUIRED FOR INSTALLATION
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