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Maestro ADS-MRR2 module and HRN-HRR-CH3 wiring adapter for 2013+ Chrysler vehicles

Maestro Luggage

Maestro ADS-MRR2 Interface Module & HRN-HRR-CH3 Adapter 2013+ Chrysler

SKU CH-4BT4-ZK6C9

Lets you install an aftermarket stereo in 2013-plus Chrysler, Dodge and Jeep vehicles while keeping steering-wheel controls and the factory amplifier

  • Product typeInstallation Parts
  • Key featuresAllows installation of a new receiver in select 2013 and up
  • Installs a new receiver in select 2013+ Chrysler, Dodge, and Jeep vehicles
  • Retains factory steering wheel audio controls for safer driving
  • Keeps the factory amplifier when present for original sound quality
  • Works with required vehicle-specific harness to integrate all stereo connections
  • Supports factory convenience features like OnStar, SYNC, and Uconnect with select brands

Compatible vehicles

The Maestro ADS-MRR2 interface module and HRN-HRR-CH3 adapter enable installation of an aftermarket receiver in select 2013 and newer Chrysler, Dodge, and Jeep models. The module also supports select 2006 and newer vehicles from Chrysler, Fiat, Ford, GM, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen when paired with the correct vehicle-specific harness.

Required harness and features

Before ordering, confirm the specific harness required for your vehicle make, model, and year to retain factory steering wheel audio controls. Verify whether your vehicle has a factory amplifier that you wish to keep, and check compatibility with your chosen Kenwood, Alpine, Pioneer, Sony, or JVC touchscreen receiver for features such as OnStar, SYNC, or Uconnect retention.

Sustained operation

Once installed with the correct harness, the module maintains continuous communication between the aftermarket receiver and the vehicle data bus. This provides steady retention of steering wheel controls, factory amplifier output, and convenience features during extended driving periods without the intermittent losses that can occur with incomplete integration.

How it compares

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

Price $267.99
Pricier than about 82% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameMaestro
Product typeInstallation Parts

Questions about this item

Does the box include the vehicle-specific harness needed for my 2013+ Chrysler?

The package contains the ADS-MRR2 module and the HRN-HRR-CH3 adapter; the vehicle-specific harness required to complete the installation is sold separately.

Which adapter should I select for a 2013 or newer Chrysler, Dodge or Jeep?

The HRN-HRR-CH3 adapter included here is the correct choice for select 2013 and up Chrysler, Dodge and Jeep vehicles.

Will I keep my factory steering wheel audio controls after fitting this kit?

Yes, the module retains the factory steering wheel audio controls and the factory amplifier if the vehicle is equipped with one.

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