HU Adapter Harnesses

HU Adapter Harnesses

DO NOT BUY A HARNESS FROM THIS PAGE IF YOU ARE ALSO BUYING A DCI.  Instead, select your harness from the DCI purchase page to ensure you receive all the necessary parts for your DCI installation.

Special Notes:

  • Alpine, Clarion, Sony, Pioneer and some older JVC head units require a 3.5mm stereo male-to-male cable to transmit the commands from the DCI to the head unit.  We provide that cable for free if you buy a DCI, but NOT if you buy a harness here.
  • Kenwood and newer JVC head units require a 3.5mm plug with a wire lead that gets spliced to the remote control wire on the head unit.  We provide that cable for free if you buy a DCI, but NOT if you buy a harness here.
DCI-S2000 Adapter Harness

This custom-made adapter harness mates with the OEM harness so you can connect your new head unit into the car's factory wiring without damaging or altering the OEM wiring or connector.  This is the only adapter on the market that has the extra wires for the S2000 Dash Controls, which are pr..

Kenwood/JVC PnP Harness (new)

Easiest installation ever - this custom Plug-n-Play harness connects into the head unit, the car's stereo harness, and our DCI (Dash Control Interface) to simplify installation of most 2018 or newer Kenwood or JVC head units and our DCI. This harness greatly reduces installation time and there ar..

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Kenwood/JVC PnP Harness (old)

Easiest installation ever - this custom Plug-n-Play harness connects into the head unit, the car's stereo harness, and our DCI (Dash Control Interface) to simplify installation of a Kenwood or JVC head unit and DCI. This harness greatly reduces installation time and there are no worries about mak..

Pioneer PnP Harness

Easiest installation ever - this custom Plug-n-Play harness connects into the head unit, the car's stereo harness, and our DCI (Dash Control Interface) to simplify installation of a Pioneer head unit and DCI. This harness greatly reduces installation time and there are no worries about making the..

Sony PnP Harness

Easiest installation ever - this custom Plug-n-Play harness connects into the head unit, the car's stereo harness, and our DCI (Dash Control Interface) to simplify installation of a Sony head unit and DCI. This harness greatly reduces installation time and there are no worries about making the ri..

  OEM Stereo Harness Repair Kit

If you want to reinstall the original Honda radio or just restore the OEM radio harness after a previous owner cut off the connector, this kit is for you.  We supply a special wiring harness using the OEM plug plus enough Posi-Lock connectors to make the job as easy as possible.  No spe..

 SCV Wiring Kit for Joying

Compatible with our Joying DCI, this kit allows you to easily make the connection to the vehicle speed signal so you can use the "Speed-Controlled Volume" feature that is built into every DCI.  The wire supplied in this kit is pre-terminated so it slides into the empty slot in the DCI Harnes..