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Axxess GMOS-MOST-01

Radio Replacement Interface with MOST Amplifier Retention for

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• Retains the factory backup camera
• Retains OnStar / OE Bluetooth
• Retains factory 3.5 AUX-IN
• ASWC-1 harness included
• Retains warning chimes
• Retains R.A.P. (retained accessory power)

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Product Highlights


• Retains the factory backup camera
• Retains OnStar / OE Bluetooth
• Retains factory 3.5 AUX-IN
• ASWC-1 harness included
• Retains warning chimes
• Retains R.A.P. (retained accessory power)

Description


Axxess brand icon

Authorized dealer

Product Features:

  • Used in MOST amplified vehicles
  • Retains the factory backup camera
    • Aftermarket headunit must have video input ability
  • Retains OnStar / OE Bluetooth
  • Retains factory 3.5 AUX-IN
  • ASWC-1 harness included (ASWC-1 Module required, sold separately)
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Retains warning chimes
  • Provides NAV outputs (mute / parking brake / reverse / speed sense)
  • Adjustable gain control for overall volume
  • High level speaker input
  • Retains balance
  • Micro B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty



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Specifications & Details


Harness Features
Vehicle Sound System
Premium Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Chime Retention
OnStar Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Retains Factory AUX Input
Retains Factory Bluetooth
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GMOS-MOST-01

Weight:

1.01lbs

Internal SKU:

gmosmost01

Internal Product ID:

93536

Product and How-to Videos


Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.