
iDatalink Maestro RR2 Harley-Davidson Radio Interface | 2014–2023 Touring
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iDatalink Maestro RR2 Harley-Davidson Radio Interface
Retain supported Harley-Davidson handlebar controls and vehicle integration when replacing the factory radio in a compatible 2014–2023 Touring motorcycle. The iDatalink Maestro RR2 is programmed for the specific motorcycle and works with the required Harley installation harness and a compatible aftermarket radio.
This Harley-focused listing includes the ADS-MRR2 Maestro RR2 interface package. The Harley-specific RR-HD2 harness or Maestro HD2 kit, compatible radio, and any application-specific accessories are sold separately unless clearly added to your order.
Harley Radio Replacement Integration
- Designed for select 2014–2023 Harley Touring motorcycles
- Retains supported factory handlebar controls
- Works with compatible aftermarket radios
- Supports compatible iDatalink-ready radio features
- Web-programmable for the exact motorcycle and radio
- Requires the correct RR-HD2 harness or Maestro HD2 kit
- Bluetooth programming from compatible iOS or Android devices
- Three programmable outputs for relay-controlled accessories
- Requires Harley firmware programming before installation
- Retained functions vary by motorcycle and radio
- Compact interface module for fairing installation
Important: Harley Installation Parts Are Sold Separately
The Maestro RR2 is one part of the complete Harley radio-integration system. It does not connect directly to the motorcycle without the correct Harley-specific RR-HD2 harness or Maestro HD2 kit, compatible radio, and programmed firmware.
2014–2023 Harley-Davidson Touring Fitment
iDatalink's Harley installation documentation lists the Maestro RR or RR2 for the following compatible 2014–2023 Harley-Davidson Touring applications when used with the proper Harley installation package and firmware.
Street Glide
Compatible select 2014–2023 Street Glide applications.
Road Glide
Compatible select 2014–2023 Road Glide applications.
Electra Glide
Compatible select 2014–2023 Electra Glide applications.
Tri Glide
Compatible select 2014–2023 Tri Glide applications.
Ultra Glide
Compatible select 2014–2023 Ultra Glide applications.
Touring Verification
Confirm the exact model, factory radio, factory amplifier, and selected replacement radio before ordering.
Supported Harley Factory-Feature Retention
When correctly programmed and installed, the Maestro RR2 is designed to retain supported factory functions that were originally present on the motorcycle. Available features depend on the selected radio and Harley configuration.
Handlebar Controls
Retains supported factory handlebar audio controls with a compatible replacement radio.
Radio Integration
Integrates the replacement radio with the motorcycle through the required Harley-specific harness and programmed firmware.
Vehicle Information
Compatible iDatalink-ready radios may display supported motorcycle information and Maestro-specific screens.
Why Choose Maestro RR2 Instead of Maestro RR?
Maestro RR2 retains the core Harley radio-integration capabilities of the original Maestro RR while adding more convenient programming and accessory-control options.
Bluetooth Programming
Program the RR2 from a compatible Bluetooth-enabled iOS or Android device. Wired USB programming remains available.
Three Programmable Outputs
Configure three low-current outputs to control properly relayed accessories when supported by the selected installation.
Accessory Integration
RR2 adds dedicated accessory-integration capability for supported devices, radios, firmware, and Harley installation configurations.
Required Harley Installation Components
Included in This Product
- One iDatalink Maestro RR2 interface package
- Manufacturer part number ADS-MRR2
- Bluetooth programming from compatible iOS and Android devices
- Wired USB programming capability
- Three programmable low-current outputs
Required or Application Dependent
- iDatalink Maestro RR-HD2 harness or Maestro HD2 kit
- Compatible aftermarket motorcycle radio
- HD2-RR-AS firmware with the RR-HD2 harness
- HD2-RR-DS firmware with the Maestro HD2 kit
- Computer and Weblink programming access
- Amplifier-bypass or integration parts when required
- USB replacement cable when required
- Weatherproof enclosure or installation protection when required
Compatible With the Vinland Rebel RBHT14
The Maestro RR2 can be used with the Vinland Rebel RBHT14 to support compatible Harley factory-feature retention. The Maestro module is sold separately from the RBHT14 and must be programmed correctly for the motorcycle and radio.
Programming the Maestro RR2
The module must be flashed with the correct Harley firmware before installation. The programming process identifies the motorcycle, replacement radio, and supported control functions.
1. Select the Motorcycle
Enter the exact Harley year, model, and factory-audio configuration during the Weblink programming process.
2. Select the Radio
Choose the exact compatible replacement radio and configure supported handlebar-button functions.
3. Install and Test
Connect the programmed module to the selected RR-HD2 harness or Maestro HD2 kit, then test every retained function before reassembling the fairing.
Maestro RR2 Product Specifications
Installation and Ordering Notes
- This listing includes the ADS-MRR2 Maestro RR2 interface package.
- Order the correct RR-HD2 harness or Maestro HD2 kit separately.
- Confirm the replacement radio is compatible with the selected Maestro functions.
- Flash the module before installing it in the motorcycle.
- Use the exact motorcycle year, model, radio, and factory-audio configuration when programming.
- Update the replacement radio to its current firmware before final installation.
- Factory amplifier handling varies by Harley audio configuration.
- Additional amplifier-bypass, USB, antenna, or weatherproofing components may be required.
- Test handlebar controls and every retained feature before closing the fairing.
- Professional installation is recommended.
Harley-Davidson Maestro RR2 FAQ
Does this Maestro RR2 fit Harley-Davidson motorcycles?
Yes. With the correct RR-HD2 harness or Maestro HD2 kit and programmed firmware, the Maestro RR2 supports select 2014–2023 Harley-Davidson Touring applications.
Which Harley models are covered?
The official Harley guide lists select 2014–2023 Electra Glide, Road Glide, Street Glide, Tri Glide, and Ultra Glide applications.
Is the Harley installation harness included?
No. This product includes the ADS-MRR2 interface package. The Harley-specific RR-HD2 harness or Maestro HD2 kit is sold separately.
What is the difference between Maestro RR and RR2?
RR2 adds Bluetooth mobile-device programming, three programmable outputs, and accessory-integration capability while retaining the core radio-integration functions of the original Maestro RR.
Can the Maestro RR2 be programmed from a phone?
Yes. RR2 supports programming from compatible Bluetooth-enabled iOS and Android devices. Wired USB programming is also supported.
Does the module need to be programmed?
Yes. The Maestro RR2 must be flashed for the exact motorcycle and radio before installation.
What firmware is used for the Harley RR-HD2 application?
The official installation guide identifies HD2-RR-AS for supported 2014–2023 Harley Touring applications.
Will it retain the factory handlebar controls?
It is designed to retain supported factory handlebar controls when paired with the correct harness, firmware, and compatible radio.
Does it retain every factory feature?
No universal guarantee applies. Retained functions depend on what was originally installed on the motorcycle and what the selected radio, harness, firmware, and accessories support.
Does it work with the Vinland RBHT14?
Yes, the Maestro RR2 can support compatible factory-feature retention with the Vinland RBHT14 when programmed and installed correctly.
Can I use the Maestro RR2 without Harley-specific installation parts?
No. The supported Harley application requires the correct RR-HD2 harness or Maestro HD2 kit, programmed firmware, compatible radio, and any application-specific accessories.
Is professional installation recommended?
Yes. Correct programming, radio firmware, harness selection, amplifier handling, weather protection, and final testing are critical to proper operation.
Related Harley Radio and Installation Categories
Harley Radio Upgrades
Complete the Audio System
Need Help Matching the Maestro RR2 to Your Harley?
Garage Bagger Stereo can help verify the motorcycle, replacement radio, RR-HD2 harness or HD2 kit, firmware, handlebar controls, factory amplifier configuration, wiring, and installation requirements before you order.
