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To get a detailed description of each category and it's available options, to help you make the correct selection.
Retain Steering Wheel Controls
Keep your factory steering wheel controls with Metra's ASWC-1. Easy to install with an aftermarket radio, easy to program with our auto detect feature.
Replace Factory Radio
Remove that featureless factory radio and install an aftermarket radio with Axxess's radio replacement interfaces and harnesses.
Add Remote Start
Cut down in installation time with Axxess's remote start vehicle specific harnesses.
Add Cameras to Factory Radio
Stay aware of your surroundings and improve safety by adding cameras to your existing factory screen.
Add Amp to Factory Radio
Get the sound quality you're looking for by adding aftermarket amplifiers to your factory radio with Axxess's Add-n-amp option.
Device Connection
Stay safe and connected while driving by installing an Axxess connectivity interface and mobility products.
Digital Signal Processor
Upgrade your sound, keep your factory radio and retain your functions with our versatile digital signal processor.
Override Engine's STOP/START
Override Interface for Ford, Chrysler, Dodge, & JeepĀ®. Simple install to override or re-engage the stop engine feature!


This part is no longer available

This complete DSP package is designed to retain the OE functionality when upgrading a sound system for select Harley-Davidson 1998-2013 motorcycles, with or without an amplified sound system.

USA MSRP: $716.00 USD

This part is no longer available

DSP Package with Water Resistant Enclosure – Harley Davidson 1998-2013

  • Water resistant plug-n-play harness for the AXDSP-X
  • AXDSP-X included
  • Water resistant enclosure with zip tie mounts included
  • Amplifier, if equipped, does not need to be retained
  • All wiring will be done at the radio location
  • Micro-B USB updatable

U.S. Patent 9,875,078

Harley DavidsonĀ® 1998-2013