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Axxess AXVI-2003 Wiring Interface

Install a new car stereo and retain accessory power and other factory features in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

Axxess
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• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified audio systems
• Color coded wires for easy installation
• No cutting or splicing required
• Micro-B USB Updatable
• Pre-wired for ASWC-1 (Sold separately)

See compatible vehicles Learn more about the axvi2003

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This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


Axxess brand icon

Authorized dealer

Product Features:

  • Compatible with select 2000-2023 vehicles from GMC, Chevrolet, Pontiac
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • High-level speaker input
  • Micro-B USB updatable
  • Designed for non-amplified or when replacing amplified systems
  • Pre-Wired for Axxess ASWC-1 steering wheel audio control adapter (sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Axxess AXVI-2003 thumbnail
(newest, current model)
Axxess AXDI-CL2 thumbnail
(previous model, replaced by Axxess AXVI-2003 Wiring Interface)
Axxess XSVI-2003-NAV thumbnail
(previous model, replaced by Axxess AXDI-CL2)
Axxess XSVI-2003 thumbnail
(previous model, replaced by Axxess XSVI-2003-NAV Wiring Interface)

Compatible Vehicles


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

The vehicle you have selected 2007 Kia Optima is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Retained Accessory Power (RAP) Retention
Premium Harness Features
Factory System Amplification
Non-Amplified
On-Star Compatible
No
CAN-BUS Compatible
No
GM-LAN Compatible
Yes
Compatible with Aftermarket Navigation Systems
Yes
Chime Retention
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

AXVI-2003

Weight:

0.40lbs

Internal SKU:

axvi2003

Internal Product ID:

201423

Customer Ratings & 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.