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Axxess GMOS-06

GM Databus Specialty Harness Adapter for Select 2000-2004 Cadillac Vehicles with Bose Factory Audio Systems

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List price $149.99

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$79.99

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Axxess GMOS-06

GM Databus Specialty Harness Adapter for Select 2000-2004 Cadillac Vehicles with Bose Factory Audio Systems

$79.99

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Axxess Audio Store

Product Features:

  • GM Databus Specialty Harness Adapter for Select Cadillac Vehicle
  • Designed to allow the replacement of the OEM Radio with an aftermarket receiver
  • Retains full functionality of the OnStar system as well as warning chimes
  • Capable of adjusting chime and OnStar volumes
  • Has required outputs for the installation of navigation radio
  • USB updatable with Axxess USB-CAB
  • Authorized Internet Dealer
  • 1-year Manufacturer’s warranty
  • Check the Product Instructions to see basic instructions and compatibility list for the Metra GMOS-06

Compatibility List:

  • Cadillac:
    • 1999 - 2005 Deville
    • 1999 - 2002 Eldorado
    • 1999 - 2004 Seville

Harness Features

Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Chime Retention
OnStar Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Cadillac Deville
Cadillac El Dorado
Cadillac Seville

Premium Harness Features

On-Star Compatible
This means that the harness is compatible with vehicles that have On-Star built-in.
Yes
Chime Retention
This means that the harness is able to retain the vehicles chimes.
Yes

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
75%
4 Star
25%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.5
Value
4.3
Features
4.5
Design
4.5
Usability
4.8
rad

new York , new york

Overall
Durability
Value
Features
Design
Usability
great value

August 20, 2014

Great product that I bought need it for aftermarket car radio installation and it works perfect at a great price

15 of 18 found this helpful

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Jay

Muskegon, MI

Overall
Durability
Value
Features
Design
Usability
Good Deal!!!!

September 17, 2010

Fast delivery, product works fine for my car. No problems. Will do business again

15 of 19 found this helpful

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Lorne Grandison

Canada

Overall
Durability
Value
Features
Design
Usability
Excellent value!

December 17, 2014

Bought this for my 1998 Deville. I had problems at first with it resetting all my setting. After that i simply ran the battery line straight to the battery with a fuse on it and never had a problem again. It works fantastic.

10 of 13 found this helpful

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Jerry

Omaha, NE

Overall
Durability
Value
Features
Design
Usability
Works like a charm

January 20, 2014

It works as advertised. Being able to keep the factory amps and chimes is a plus. All I did was matched the wires up to the radio and worked like a charm. You can also adjust the output so that the radio signal matches the Bose amp. The only issue I have was the unit itself is kinda bulky and had to squeeze everything into a tight place in my Cadillac Deville. If you are like me and wanting to get rid of the factory radio this is your best solution.

11 of 15 found this helpful

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daniel

San Jose, CA

Overall
Durability
Value
Features
Design
Usability
good product. could use a little work though.

August 15, 2011

Great product, little bulky. If the car sits more than two days I have to reset my stereo settings. The main purpose of buying this product was to bypassing the built in car security from the stock radio by closing loop with harness.

11 of 15 found this helpful

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Cristian

Lakewood, WA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Great product!

September 2, 2016

If you are have a few bucks on spending money. Definitely buy this. The only issue I experienced was the onstar turns on randomly like 1ce a day? 2ce...

0 of 0 found this helpful

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topsider

New York, NY

Overall
Durability
Value
Features
Design
Usability
Interface for aftermarket radio

June 25, 2016

This interface was recommended by the installer. Works as advertised.

0 of 0 found this helpful

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Ronnie P

Omaha NE

Overall
Durability
Value
Features
Design
Usability
Have to have for 00-05 devilles

March 20, 2016

This product is a requirement when putting an aftermarket stereo in your 00-05 deville. Do NOT try and straight wire the stereo it will mess alot of things up in your Cadillac. This product worked like a charm and super easy to self install.

0 of 0 found this helpful

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Browse 1 question and 2 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
to up grade the car raido
kim a on Sep 9, 2015
Need to connect to an aftermarket HUD for a 2002 Cadillac Deville.
Robert C on Mar 21, 2015

Product Summary

Manufacturer

Model Number

GMOS-06

UPC

086429126477

Weight

0.54lbs

Internal SKU

gmos06

Internal Product ID

12903

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Axxess GMOS-06