Axxess AXDIS-GMLN29 Data Interface with SWC for Select GM Vehicles

Axxess AXDIS-GMLN29 is a radio replacement data interface with steering wheel control retention for select GM 2006-2023 vehicles. It supports aftermarket radio installation by providing vehicle data integration, accessory power, and retained factory functions where supported by the vehicle and radio system.

Key Features

• Radio Replacement Data Interface With Steering Wheel Control Retention for select GM 2006-2023 vehicles
• Provides 12-volt 10-amp accessory power output where specified by Axxess
• Retains R.A.P. retained accessory power where supported
• Provides NAV outputs including parking brake, reverse, and speed sense when supported
• Supports steering wheel control integration with compatible aftermarket radios
• Micro-B USB updatable
• Designed for non-amplified, analog-amplified, and digitally amplified systems
• Retains OnStar with adjustable volume if equipped
• Retains OEM Bluetooth connectivity and satellite radio if equipped
• Retains chimes, factory AUX-IN, backup camera, backup sensors, warning chimes, and RSE where supported
• Retains balance and fade except on digitally amplified models
• Includes antenna adapter

System / Wiring Notes

• Vehicle fitment is application-specific; verify exact year, model, trim, factory amplifier, and factory radio option before purchase
• Retained features depend on factory equipment, factory radio configuration, and aftermarket radio compatibility
• Steering wheel control operation requires proper setup and a compatible aftermarket radio
• Factory RSE must be supported by the vehicle and may require activation by the factory radio before removal
• Balance and fade retention differs on digitally amplified models
• Verify GM body style, RPO code, and factory amplifier system before purchase

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle year, model, trim level, factory radio system, amplifier type, RPO code, and connector configuration before installation
• Additional installation parts such as a dash kit, antenna adapter, USB adapter, camera harness, or radio-specific steering wheel control adapter may be required
• Professional installation is recommended for best results
• Check current Axxess instructions before installation and update firmware when required

What’s in the Box

• Axxess AXDIS-GMLN29 interface
• 3.5mm connector
• RSE harness
• Backup camera harness
• Interface harness
• Resistor pad harness
• Antenna adapter

Technical Specifications

• Brand: Axxess
• Model: AXDIS-GMLN29
• Product Type: radio replacement data interface with steering wheel control retention
• Application: select GM 2006-2023 vehicles
• Compatibility Type: Vehicle-specific
• Update Method: Micro-B USB

Identifiers & Packaging

• MPN: AXDIS-GMLN29
• UPC: 86429384181
• Sold As: Each
• Included Components: Interface; 3.5mm connector; RSE harness; backup camera harness; interface harness; resistor pad harness; antenna adapter

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