About the Axxess AXGMLN-10 Wiring Interface
Product highlights:
- works with non-amplified systems in select 2016-up Chevrolet and GMC vehicles (or when replacing the amp)
- works in vehicles with an IOA or IOB factory radio
- retains OnStar, Bluetooth®, backup camera, RAP (Retained Accessory Power), and warning chimes
- provides parking brake, reverse and speed sense outputs needed for installing a navigation or multimedia receiver
- plug-in connections for Axxess AXSWC steering wheel control adapter (not included)
- warranty: 1 year
- MFR # AXGMLN-10
- Item # 120AXGML10
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
Axxess AXGMLN-10 Wiring Interface owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Radio replacement interface module
- Vehicle harness (LD-GMOS-LAN-10)
- Interface harness (LD-2NAVAMP)
- Camera loop harness
- Installation Instructions
More details on the Axxess AXGMLN-10 Wiring Interface

Product Research
Features
Radio Replacement Interface Module: The Axxess AXGMLN-10 interface is designed to allow you to replace the factory radio of select GM vehicles with an aftermarket head unit, while retaining many factory features that are normally lost when the factory radio is removed.
Vehicle Compatibility: The Axxess AXGMLN-10 is compatible with the following 2016-up Chevrolet and GMC vehicles with an IOA or IOB factory radio.
Make | Model | Year | Factory Radio Type |
---|---|---|---|
Chevrolet | Colorado | 2017-up | IOB radio |
Cruze/Cruze Hatchback | 2016-2018 | IOA radio | |
Equinox | 2018 | IOA radio | |
Malibu | 2016-2018 | IOA radio | |
Silverado/Silverado LD | 2016-2019 | IOB radio | |
GMC | Canyon | 2017-2018 | IOB radio |
Sierra/Sierra Limited | 2016-2019 | IOB radio |
Note: The IOA/IOB code, if applicable, can be found in the "Service Parts Identification" label located in the glove box of most vehicles and the rear compartment floor of other vehicles.
Retained Factory Features: The Axxess AXGMLN-10 retains the following factory features.
- OnStar with Bluerooth: The AXGMLN-10 is designed to retain the factory OnStar emergency services system and Bluetooth functionality that would normally be lost when your factory radio is replaced by an aftermarket head unit.
- Retained Accessory Power (R.A.P.): The ignition power source of many GM vehicles keeps the radio on until one of the doors is opened. This feature is called the R.A.P. (retained accessory power). The AXGMLN-10 is designed to retain this feature.
- Warning Chimes: The AXGMLN-10 retains your vehicle's factory warning chimes.
- Backup Camera: The AXGMLN-10 retains your vehicle's factory backup camera through its composite video jack and your aftermarket radio's camera input.
Outputs: The Axxess AXGMLN-10 offers +12V Accessory and Navigation outputs.
- +12V/10A Accessory Output: In many GM vehicles, there is no 12-volt accessory wire in the factory harness, which requires the installer to run an accessory wire to the fuse box or underneath the steering column when installing an aftermarket radio. The AXGMLN-10 is designed to provide a 12V/10A switched accessory output (red wire).
- Navigation Outputs: In addition, the AXGMLN-10 provides navigation outputs (VSS, Parking Brake, and Reverse) to help ease the installation process of an aftermarket navigation radio.
Optional Steering Wheel Control Adapter: The AXGMLN-10 features a right-angle 3.5mm connector that lets you keep your vehicle's factory steering wheel controls via the optional Axxess Steering Wheel Control Interface (120ASWC1, sold separately), when installing an aftermarket head unit with a steering wheel control input.
The Axxess AXGMLN-10 Wiring Interface replaces these items:

Axxess GMOS-LAN-10 Wiring Interface
- replace the factory radio in select OnStar-equipped 2016-up GM vehicles using the existing wiring and connectors
- retains Bluetooth system, Onstar, Retained Accessory Power, and backup camera
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