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Axxess AXTC-LN31

Install a New Car Stereo and Retain Steering Wheel Controls, Factory Backup and Other Factory Features in select 2017-2023 vehicles from Chevrolet, GMC

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• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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List price $219.99
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Description


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Axxess AXTC-LN31


The AXTC data interface not only provides everything you will need to retain certain features of your vehicle that are normally lost when replacing your factory radio, it also has Axxess' patented built-in steering wheel control technology combined with their patented auto-detect feature that automatically detects the vehicle type, radio connection, and preset controls while allowing the ability to dual-assign steering wheel controls.

The AXTC provides NAV outputs, accessory power, and a 12-volt illumination output, in addition to retaining R.A.P., balance and fade. This series is designed to work with all major radio brands and offers solutions for amplified and non-amplified audio systems. In addition to auto-detect, this series can be manually programmed for most vehicles and will retain settings even after battery disconnection or interface removal.


Product Features:

  • Compatible with select 2017-2023 vehicles from Chevrolet, GMC
  • Designed to install a new aftermarket car stereo
  • Designed for non-amplified audio systems or when bypassing a factory amplifier
  • Auto detects vehicle type, radio connection, and preset controls
  • Ability to dual assign steering wheel control buttons
  • Retains steering wheel audio controls
  • Retains the factory backup camera
  • Retains warning chimes through an onboard speaker
  • Retains memory settings even after battery disconnection or interface removal (nonvolatile memory)
  • Retains balance and fade
  • Retains R.A.P. (retained accessory power)
  • Provides accessory power (12-volt 10-amp)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1998 Audi A4 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Auto Detect Harness
Chime Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Retains Balance and Fader
Retains Steering Wheel Controls
Premium Harness Features
Factory System Amplification
Non-Amplified
On-Star Compatible
No
CAN-BUS Compatible
No
GM-LAN Compatible
No
Compatible with Aftermarket Navigation Systems
No
Chime Retention
Yes
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Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

AXTC-LN31

Weight:

0.43lbs

Internal SKU:

axtcln31

Internal Product ID:

199434

Customer Ratings & Reviews


Axxess AXTC-LN31 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.