• Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 2
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 3
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 4
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 5
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 6
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 7
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 8
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 9
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 10
  • Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005 - product image 11
1 11

Axxess

Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005

Axxess AXGM-05 GM Data Interface for Select GM Vehicles 2000-2005

$208.99 USD
$208.99 USD
Sale Sold out
Shipping calculated at checkout.
Before you order

Buy with the right details confirmed

Review the application and system requirements

Confirm the size, power, connections, and included or separately required parts described on this page.

Axxess AXGM-05 is a vehicle-specific radio replacement data interface for select 2000-2005 Buick, Oldsmobile, and Pontiac vehicles. It helps integrate an aftermarket radio while retaining supported GM functions such as accessory power, retained accessory power, warning chimes, OnStar/OE Bluetooth, and navigation-output wiring where supported.

At a Glance

  • Designed for non-amplified systems or bypassing a factory amplifier
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. retained accessory power
  • Provides NAV outputs for parking brake, reverse, mute, and speed sense
  • Retains warning chimes
  • Retains OnStar/OE Bluetooth connectivity
  • Adjustable gain control for chimes and OnStar
  • Retains balance and fade
  • USB updatable

System / Wiring Notes

  • Designed for the listed vehicle applications only; verify RPO code, factory amplifier, OnStar equipment, and radio configuration before purchase
  • Retained features depend on vehicle trim, factory audio system, factory radio equipment, and aftermarket radio support
  • Steering wheel control retention requires the proper Axxess SWC interface when listed as sold separately
  • Firmware update method and required cables should be verified in the current Axxess instructions

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Make Model Years Factory Equipment / Qualifier
Buick LeSabre 2000-2005 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices.
Oldsmobile Aurora 2001-2003 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices.
Pontiac Bonneville 2000-2005 Non-amplified factory audio system; Refer to the current Axxess application chart for additional interface choices.

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

  • Confirm exact vehicle fitment, trim level, factory radio, RPO code where applicable, and factory audio system before installation
  • Additional dash kit, antenna adapter, steering wheel control interface, camera adapter, or vehicle-specific harness may be required for a complete installation
  • Use the current Axxess fit guide and installation instructions before wiring or programming the interface
  • Professional installation is recommended for proper integration and retained-feature operation

What’s in the Box

  • Axxess AXGM-05 data interface
  • Vehicle-specific harnessing
  • Installation components as supplied by Axxess
  • Step-by-step instructions as supplied by Axxess

Technical Specifications

  • Brand: Axxess
  • Model: AXGM-05
  • Product Type: Radio replacement data interface
  • Application: select 2000-2005 Buick, Oldsmobile, and Pontiac vehicles
  • Compatibility Type: Vehicle-specific
  • Audio System Support: Non-amplified systems or factory amplifier bypass
  • NAV Outputs: parking brake, reverse, mute, and speed sense
  • Update Method: USB

Identifiers & Packaging

  • MPN: AXGM-05
  • UPC: 086429384884
  • Sold As: Each
  • Included Components: Interface, vehicle-specific harnessing, and installation components

Why Buy From MCOR Automotive

  • Authorized retailer for the brands we sell
  • Specialists in vehicle audio integration, radio replacement parts, and installation accessories
  • 22+ years of professional automotive electronics experience
  • Expert support for compatibility verification and proper setup
View full details