Axxess AXGMLN-08 OnStar Retention Interface Harness for Select 2012-2016 GM Vehicles

by Axxess
In Stock
Condition: New
Checked 30-Day Money-Back Guarantee 
Checked Fast, Free Shipping on all US Orders
Checked Live Customer Service Representative
Checked Buy Online, Free Local Pickup (Contact us for Availability)

California customers:
Please click here for your Proposition 65 warning.

Axxess AXGMLN-08 OnStar Retention Interface Harness for Select 2012-2016 GM Vehicles

OnStar Retention Interface (GMOS-10) by Axxess. If your vehicle has OnStar, you can still install an aftermarket stereo and retain OnStar's safety and convenience functionality by using an Axxess AXGMLN-08 OnStar retention Interface.

Instruction Manual
Product Information Sheet


  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and speed sense)
  • Retains chimes
  • Retains OnStar/OE Bluetooth
  • Adjustable OnStar level
  • Designed for non-amplified models, or when bypassing a factory amp
  • Retains balance and fade
  • AXUSB-CBL updatable (sold separately)

  • AXGMLN-08 interface
  • AXGMLN-08 harness
  • 16-pin harness with stripped leads

You recently viewed

Clear recently viewed