About: Axxess AXTC-LN30 GM Data Interface with SWC 2019-Up

One Solution Provides Total Control:

Axxess has engineered a new data interface that combines all of the features of the patented ASWC-1 with additional patent-pending features into one robust solution for new radio installations. When replacing a radio, the AXTC-1 utilizes patented Auto-Detect technology that automatically detects the vehicle type, radio connection and preset controls, while allowing the ability to dual assign steering wheel controls. It provides NAV outputs, accessory power and a 12-volt illumination output, in addition to retaining R.A.P., balance and fade.

Compatible with More Radios and Vehicles:

The Axxess Total Control Series is a universal solution designed to work with all major radio brands and both amplified and non-amplified audio systems. In addition to Auto-Detect, it can be manually programmed for most vehicles and will retain settings even after battery disconnection or interface removal. Additional vehicle-specific packages include harnessing for an easier installation.

Product Specifications:

• Provides retained accessory power (10-amp)
• Provides illumination, parking brake, reverse, and speed sense outputs
• Retains warning chimes through an onboard speaker
• Retains audio controls on the steering wheel
• Designed to be compatible with all major radio brands
• Auto detects vehicle type, radio connection, and preset controls
• Ability to dual assign steering wheel control buttons
• Retains memory settings even after battery disconnection or interface removal (nonvolatile memory)
• Designed for non-amplified models, or when bypassing a factory amplifier
• Retains balance and fade
• Micro-B USB updatable

Vehicle Application:

Chevrolet 

• Blazer 2019-Up (1)
• Camaro 2019-Up (2)
• Colorado 2019-Up (2)
• Equinox 2019-Up (2)
• Malibu 2019-Up (3)
• Silverado 2019-Up (2)
• Volt 2019

GMC

• Acadia 2019-Up (4)
• Canyon 2019-Up (2)
• Sierra 1500 2019-Up (2)
• Terrain 2019-Up (5)

Cadillac

• XT4 2019-Up

(1) IOT or IOU code radio †
(2) IOS or IOT code radio †
(3) IOU or IOS code radio †
(4) IOU code radio †
(5) IOS, IOT, or IOU code radio †

† The radio code can be found in the Service Parts Identification Label located:

Glove box – Equinox/Terrain

QR only (see note) – Acadia/Blazer/Camaro/Canyon/Colorado/Malibu/Sierra/Silverado

Note: Newer model GM vehicles are transitioning to a QR style label. If the Service Parts Identification Label is not located where listed, reference the Vehicle Certification Label on the inside of the driver’s door opening for the QR code.