WHD.UNLOC | Soundstream Reserve - WHD14+ Head Unit Unlock/Upgrade Kit For Harley Davidson® Motorcycles (2014-2023)

$399.99
$399.99
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WHD.Unlock - Upgrade kit for Soundstream Reserve WHD.14 

Includes iDataLink® Maestro® RR2, Wire Harness, and Software update to unlock OEM integration.

The Soundstream WHD.UNLOC is a specialized upgrade kit designed to unlock full OEM system integration for the WHD.14 head unit series. It includes the iDataLink® Maestro® RR2 module, a compatible wire harness, and the required software update—delivering seamless communication with factory vehicle systems.

  • [UNLOCKS FULL OEM FUNCTIONALITY ON WHD.14 HEAD UNITS] This kit enables advanced vehicle data display, gauge integration, warning chimes, and steering wheel control retention on supported motorcycles when paired with the WHD.14 receiver.
  • [INCLUDES iDATALINK® MAESTRO® RR2 INTERFACE MODULE] The included iDataLink® Maestro® RR2 acts as a high-speed interface between your motorcycle’s CAN bus and the WHD.14 unit, ensuring reliable data flow between OEM components and the aftermarket receiver.
  • [COMPATIBLE WIRE HARNESS FOR QUICK INSTALLATION] A plug-n-play harness simplifies the install, maintaining system stability and avoiding unnecessary splicing. It ensures proper connectivity between your factory wiring and the new multimedia head unit.
  • [SOFTWARE UPDATE INCLUDED FOR WHD.14 SYSTEM] This upgrade includes the necessary firmware to activate OEM integration features. The update enhances performance and compatibility with factory systems, ensuring smooth functionality post-install.

The WHD.UNLOC kit is essential for riders who want to maintain factory features while upgrading to the Soundstream WHD.14 multimedia head unit. It bridges the gap between aftermarket flexibility and OEM reliability.



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***For use on 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2023.5, 2024, and 2025 Harley-Davidson Motorcycles ONLY.

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WHD.UNLOC | Soundstream Reserve - WHD14+ Head Unit Unlock/Upgrade Kit For Harley Davidson® Motorcycles (2014-2023)

$399.99
Built For Riders

Hear your music loud and clear because our speakers are engineered to be crystal clear when riding over 70MPH with a helmet on.

Seamless Plug & Play

Designed with you in mind. Our products are made SPECIFICALLY for Harley-Davidson as a direct fit to make your install straightforward.

Trusted Nationwide

We've made a name for ourselves by travelling to major Motorcycle Rallies like Sturgis and Daytona, installing our brand in-person. Now no matter the time of year, we can come to you!

Does it come with a warranty?

Our warranty is unmatched in the audio industry.

Our "SS" line of speakers have a 10 year warranty.

Our "EX" line of speakers have a 5 year warranty.

Our "RE" line of speakers have a 3 year warranty.

When you receive Extreme Audio speakers, you'll have a QR code in the box. All you need to do is scan it, input your information and then you're covered!

How fast is shipping?

We treat every order as a priority and handle them with the utmost care, as you would for your own bike, so most orders are processed and shipped within 24-72 hours. (Mon-Fr)

Click here to read our Shipping Policy in full detail.

What's the returns policy?

If you're not fully satisfied with an item you purchased, you may return it for a full refund (minus the shipping costs) as long as the item is returned in complete, like-new condition within the first 60 days of purchasing it.

Click here to read our Refund Policy in full detail