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Metra GMOS-044 Onstar GM-LAN Data Bus Interface for Amplified Audio Systems

Metra GMOS-044 Onstar GM-LAN Data Bus Interface for Amplified Audio Systems

Metra GMOS-044 Onstar GM-LAN Data Bus Interface for Amplified Audio Systems - Main

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Item sku:GMOS-044
Metra

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Metra GMOS-044 Product Highlights

  • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
  • Provides accessory (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Used in non-amplified audio systems
  • Retains chimes
  • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)

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Overview

Unit includes: GMOS-044 Interface control box, 18 pin to 12 pin and 24 pin harness, and Instruction manual

Metra GMOS-044 Onstar GM-LAN Data Bus Interface for Amplified Audio Systems

The GMOS-044 interface is designed to allow you to install an aftermarket radio and have it interface with the OEM vehicle and OnStar system. The GMOS-044 is designed for 2010 and Up GM vehicles that use the GM-LAN data bus system. The interface retains full functionality of the OnStar system as well as all safety and warning chimes.

The GMOS-044 also retains the R.A.P or retained accessory power convenience feature, allowing you to use the radio after the vehicle is turned off as long as you don't open the doors. This interface has the capability of adjusting chime and OnStar volumes as well. In addition to these features, the GMOS-044 now has the required outputs for the installation of a navigation radio.



Features:
  • Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
  • Provides accessory (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Used in amplified or non-amplified systems
  • Retains chimes
  • Provides NAV outputs (parking brake, reverse, mute, V.S.S.)
  • ASWC-1 harness included (ASWC-1 not included)
  • Adjustable volume for chimes and OnStar
  • Retains OnStar/OE Bluetooth
  • High level speaker input
  • USB updatable
  • Retains balance and fade
Connections:
  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange/White – Dash Light Dimmer/Illumination
  • Blue/White – Amplifier turn on
  • Brown - Mute connection
  • Light green – (-) Parking brake lead
  • Blue/Pink – VSS (Vehicle speed sensor)
  • Black/Yellow - OnStar volume adjustment
  • White RCA - Left Auxiliary input
  • Red RCA - Right Auxiliary input
  • Green/Purple – (+) Reverse trigger
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)


Fitments:

Buick
  • 2010 - 2010 Allure
  • 2011 - 2012 Regal


Chevrolet:
  • 2011 - and Up Cruze (with monochrome screen)

Technical Specifications

Manufacturer Metra
Part Number GMOS-044
Integration Module N/A
Steering Wheel Control Input N/A
RCA Pre-amp Audio inputs N/A
Speaker level inputs N/A
Warranty 1 Year
Vehicle Year N/A
Vehicle Brand N/A
Vehicle Model N/A
UPC Code 086429232635

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Item sku:GMOS-044
Metra
Your Price: $174.99
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