Axxess AXRC-GMLN1 GM Chime Retention Data Interface 2006-2019

Axxess AXRC-GMLN1 is a chime retention and radio replacement data interface for select GM vehicles 2006-2019 without OnStar. It helps provide accessory power, retained accessory power, warning chimes, and navigation-output wiring support when replacing the factory radio in compatible vehicles.

Key Features

• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. where equipped
• Provides NAV outputs for parking brake, reverse, and speed sense
• Used in models without OnStar
• Used in non-amplified systems or when replacing/bypassing amplified systems
• Retains all warning chimes through onboard speaker
• High-level speaker input with balance and fade retention
• Micro-B USB updatable

System / Wiring Notes

• Does not retain OnStar
• Verify whether the vehicle is non-amplified or the factory amplifier will be bypassed/replaced
• Retained warning chimes and RAP depend on compatible GM data system and proper initialization

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle, trim, factory radio, factory audio system, and radio compatibility before installation
• Read the current Axxess or Metra instructions before wiring or programming the interface
• Additional dash kit, antenna adapter, camera adapter, amplifier interface, or radio-specific harness may be required for a complete installation
• Professional installation is recommended for proper integration and retained-feature operation

What’s in the Box

• Axxess AXRC-GMLN1 interface
• Vehicle-specific harness
• Installation components as supplied by Axxess
• Step-by-step instructions as supplied by Axxess

Technical Specifications

• Brand: Axxess
• Model: AXRC-GMLN1
• Product Type: Chime retention / radio replacement data interface
• Application: select GM vehicles 2006-2019 without OnStar
• Compatibility Type: Vehicle-specific
• Audio System Support: Non-amplified systems or factory amplifier bypass/replacement
• Update Method: Micro-B USB where supported by the interface

Identifiers & Packaging

• MPN: AXRC-GMLN1
• UPC: 86429385188
• Sold As: Each
• Included Components: Interface, harness, and installation components as supplied by Axxess

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