AXTC-LN31

The Axxess AXTC-LN31 is a premium vehicle-specific radio replacement interface engineered for select 2017–2023 Chevrolet and GMC vehicles. Designed to simplify aftermarket radio installations, the AXTC-LN31 retains important factory features including steering wheel controls, warning chimes, factory backup camera, retained accessory power, and navigation outputs when upgrading to modern multimedia radios.

Built with Axxess Total Control technology, the AXTC-LN31 automatically detects the vehicle type, radio brand, and steering wheel control configuration for simplified installation and setup. It is designed for non-amplified systems or applications where the factory amplifier is being bypassed.

Features

• Vehicle-specific radio replacement interface
• Designed for select Chevrolet & GMC vehicles
• Retains factory steering wheel controls
• Retains warning chimes through onboard speaker
• Retains factory backup camera (supported vehicles)
• Provides retained accessory power (R.A.P.)
• Provides navigation outputs:
  • Reverse trigger
  • Parking brake
  • Vehicle speed sense (VSS)
• Provides 12V accessory output (10A)
• Provides illumination output
• Auto-detect vehicle & radio technology
• Dual steering wheel button assignment capability
• Retains balance & fade
• Non-volatile memory retention
• Compatible with major radio brands
• Micro-B USB updatable
• Plug-and-play installation design

Specifications

• Product Type:
  • Radio Replacement Data Interface
• Vehicle Compatibility:
  • Select Chevrolet & GMC Vehicles (2017–2023)
• Audio System Compatibility:
  • Non-Amplified Systems
  • Factory amplifier bypass applications
• Accessory Output:
  • 12V / 10A
• Camera Retention:
  • Yes
• Steering Wheel Control Retention:
  • Yes
• Update Capability:
  • Micro-B USB
• Installation Type:
  • Plug-And-Play Interface

Common Vehicle Compatibility

• Chevrolet Silverado (2019–2021)
• Chevrolet Colorado (2019–2022)
• Chevrolet Equinox (2019–2023)
• Chevrolet Malibu (2019–2022)
• Chevrolet Camaro (2019–2023)
• Chevrolet Spark (2018–2022)
• Chevrolet Trax (2017–2022)
• GMC Sierra (2019–2021)
• GMC Canyon (2019–2022)
• GMC Terrain (2019–2022)
• GMC Acadia (2020–2022)

(Exact compatibility varies depending on trim level, factory radio code, and audio package.)

Included In The Box

• AXTC-LN31 interface module
• Vehicle-specific harness
• 3.5mm SWC adapter
• Installation instructions

Installation Notes

• Designed for non-amplified systems or amp bypass installs
• Professional installation recommended
• Steering wheel controls require programming during installation
• USB updatable firmware support
• Factory backup camera retention not supported on some Camaro IOR applications