AXDIS-GMLN29

The Axxess AXDIS-GMLN29 is a premium radio replacement data interface designed specifically for select 2006–2023 GM vehicles. Engineered to simplify aftermarket radio installation, this interface retains critical OEM features including steering wheel controls, OnStar®, factory Bluetooth®, warning chimes, backup camera functionality, and retained accessory power while allowing seamless integration of modern multimedia receivers.

Built with patented auto-detect steering wheel control technology and support for amplified, non-amplified, analog, and digitally amplified systems, the AXDIS-GMLN29 is ideal for Apple CarPlay and Android Auto upgrades while maintaining important factory functionality and OEM-style operation.

Features

• Radio replacement data interface
• Designed for select 2006–2023 GM vehicles
• Retains steering wheel audio controls
• Retains OnStar® functionality
• Retains OEM Bluetooth® connectivity
• Retains factory satellite radio
• Retains warning chimes
• Retains R.A.P. (Retained Accessory Power)
• Retains factory backup camera
• Retains factory AUX-IN
• Provides 12V accessory power output
• Provides navigation outputs:
  • Parking brake
  • Reverse trigger
  • Speed sense
• Patented auto-detect steering wheel control technology
• Supports amplified & non-amplified systems
• Micro-B USB updatable
• Plug-and-play style installation

Specifications

• Product Type:
  • Data Interface with SWC Retention
• Vehicle Compatibility:
  • Select GM Vehicles (2006–2023)
• System Compatibility:
  • Non-Amplified Systems
  • Analog Amplified Systems
  • Digital Amplified Systems
• Steering Wheel Controls:
  • Retained
• Accessory Power Output:
  • 12V / 10A
• Navigation Outputs:
  • Parking Brake
  • Reverse
  • Speed Sense
• Firmware Updates:
  • Micro-B USB Updatable
• Telematics Retention:
  • OnStar® Supported
• OEM Bluetooth® Retention:
  • Supported

Compatible Vehicle Brands

• Chevrolet
• GMC
• Cadillac
• Buick
• Pontiac
• Saturn
• Hummer
• Suzuki (select GM-platform models)

Included In The Box

• AXDIS-GMLN29 interface module
• Vehicle-specific harness
• 16-pin harness with stripped leads
• Steering wheel control connector
• Installation instructions

Installation Notes

• Additional dash kit and antenna adapter may be required
• Some vehicles may require additional harness extensions
• Professional installation recommended
• Firmware updates may be required before installation