PAC – HDK001X
RadioPRO Replacement Interface Kit
For 1998–2013 Harley-Davidson® Motorcycles
Includes Steering Wheel / Handlebar Control Retention
DESCRIPTION
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Complete radio replacement interface kit for 1998–2013 Harley-Davidson® motorcycles.
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Allows installation of an aftermarket head unit while preserving handlebar audio controls and maintaining proper electrical communication with the motorcycle’s audio system.
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Ensures correct ignition, accessory, and speaker signal routing when removing the factory radio.
FEATURES
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Retains factory handlebar (SWC) audio controls:
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Volume Up / Down
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Track / Seek
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Mode / Source Select (when supported by radio brand)
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Provides correct ignition/accessory turn-on signal for aftermarket radios.
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Maintains factory speaker wiring for front fairing speakers.
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Designed specifically for Harley-Davidson’s electrical environment (higher vibration, outdoor exposure considerations).
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Compatible with major aftermarket head unit brands (Kenwood, Sony, Alpine, Pioneer, Jensen, JVC, etc.).
FUNCTIONAL APPLICATIONS
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Replace factory Harley radio with:
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Mechless digital media receivers
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CarPlay / Android Auto touchscreen head units
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Marine-grade / motorcycle-specific head units
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Maintain proper system startup / shutdown and audio control behavior.
SPECIFICATIONS
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System Type: Aftermarket radio integration & SWC retention
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SWC Interface Type: Data translation interface with radio-brand selection mode
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Outputs Provided:
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ACC 12V Turn-On
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Ground
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Speaker Output Leads
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Works with factory 2-speaker fairing configurations
INSTALLATION NOTES
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Installs in inner fairing, replacing the stock radio.
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Handlebar controls must be programmed to match the chosen aftermarket radio brand during setup.
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For motorcycles running external amplifiers, speaker leads can be adapted to amplifier high-level inputs or signal processors if needed.
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If upgrading to a DSP / multi-amp bag system, pair with appropriate harnessing (not included).
FITMENT
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Harley-Davidson® 1998–2013 Touring / Cruiser models with factory fairing radio, including common platforms:
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FLHT / Electra Glide
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FLHX / Street Glide
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FLTR / Road Glide
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Ultra Classic Touring Models
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Does not apply to bikes without a factory radio or to 2014+ motorcycles with CAN-Bus BDA (Boom!™ Box)systems.
INCLUDES
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HDK001X RadioPRO interface module
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Handlebar control retention module
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Vehicle-to-radio wiring harness
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Setup / configuration guide