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Maestro ADS-MRR2 module and HRN-RR-FO2 adapter for Ford vehicles

Maestro Luggage

Maestro ADS-MRR2 Interface Module & HRN-RR-FO2 Adapter for 2011+ Ford

SKU CH-EWTG-EXEBE

Interface module and wiring adapter that let you install an aftermarket stereo in select 2011+ Ford vehicles while keeping steering wheel controls and the factory amplifier

  • Product typeInstallation Parts
  • Key featuresAllows installation of a new receiver in select 2011 and up
  • Retain factory steering wheel audio controls with new receiver installation
  • Keep factory amplifier functionality when upgrading stereo in select Ford models
  • Integrate new head unit while preserving OnStar, SYNC and Uconnect features
  • Install aftermarket touchscreen receiver in select 2011 and up Ford vehicles
  • Works with required vehicle-specific harness for complete factory feature retention

Compatible Ford Integration Kit

The Maestro ADS-MRR2 interface module and HRN-RR-FO2 adapter enable a new receiver installation in select 2011 and newer Ford vehicles. This pairing preserves the factory amplifier and steering wheel audio controls while integrating the replacement stereo with the vehicle's existing wiring. The kit supports retention of original convenience features when used with compatible touchscreen receivers.

Vehicle-Specific Harness Requirement

The ADS-MRR2 module requires the correct vehicle-specific harness for each application, and the HRN-RR-FO2 adapter is built for select 2011+ Ford models. Compatibility extends to select 2006-up vehicles from Chrysler, Fiat, Ford, GM, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen when the matching harness is used. Without the proper harness the module cannot communicate with the vehicle data bus.

Sustained Data Retention

Under continuous operation the module maintains steady communication with the vehicle network to keep steering wheel controls and factory amplifier signals active. Engine performance data streams to the touchscreen without interruption during extended drives. The integration remains stable while the ignition is on, preserving OnStar, SYNC, Uconnect and similar conveniences throughout each journey.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $238.99
Pricier than about 72% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameMaestro
Product typeInstallation Parts

Questions about this item

What does the 2011+ Ford compatibility mean for my vehicle?

The module and adapter work together to let you install an aftermarket receiver in Ford models from 2011 onward while keeping the factory amplifier and steering wheel audio controls.

Which connection standard does the HRN-RR-FO2 harness use to link the new stereo?

It plugs into the vehicle’s factory wiring and the Maestro ADS-MRR2 module, providing the correct pin-out for power, speaker, and data lines without cutting the original harness.

What physical space or mounting does the ADS-MRR2 module require behind the dash?

The compact module fits in the dash cavity behind the new receiver and connects via the supplied HRN-RR-FO2 harness; no separate bracket or large enclosure is needed.

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