iDatalink HRN-HRR-CH3 + ADS-MRR Factory Integration Adapter Connect an iDatalink-compatible car stereo and retain steering wheel controls and factory amp in select Chrysler-made vehicles

iDatalink HRN-HRR-CH3 + ADS-MRR Factory Integration Adapter

Connect an iDatalink-compatible car stereo and retain steering wheel controls and factory amp in select Chrysler-made vehicles 

iDatalink Maestro RR Interface Module

Connect a new stereo and retain the steering wheel audio controls and factory amps in select 2006-up vehicles

iDatalink's Maestro ADS-MRR module, along with the correct interface harness for your vehicle, allows you to install a new car stereo in select 2006-up Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles while retaining your factory steering wheel audio controls and the use of your factory amplifier, if present.

Here's how it works

First, you connect the Maestro to your computer using the included USB cable, visit www.idatalink.com/maestro, and follow the instructions. Once the unit has been "flashed," it's ready to go. Next, you'll either solder or crimp the vehicle-specific Maestro harness (sold separately) to your new receiver's wiring, just like you would with any Crutchfield wiring harness or wiring adapter.

Important Note: You will also need an additional Maestro vehicle-specific wiring harness that connects your new receiver to the ADS-MRR module and your vehicle's wiring. We will automatically add this harness to your Cart at a discounted price when you purchase a new car stereo and this ADS-MRR module.

Retain steering wheel audio controls, too

The ADS-MRR module also allows you to use your factory steering wheel audio controls with your new receiver. Using the intuitive web programming interface, each factory button can be assigned a specific radio function. Better yet, you can also assign a secondary "press and hold" radio function to each factory button, effectively doubling what can be controlled.

Keeping your factory features with an iDatalink-ready car stereo

If you're buying a compatible Kenwood, JVC, Pioneer, Sony, or Alpine receiver, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select vehicles.

Chrysler: You'll retain the use of the Uconnect® system (including voice command), along with your steering wheel audio controls and factory amp.

Fiat: You'll retain your vehicle's factory amp, USB port, and backup camera.

Ford: You'll keep your SYNC® system, including the factory Bluetooth, satellite radio (in select vehicles, see Details), steering wheel audio controls, and other great features.

GM: You'll retain the use of OnStar® system, along with your steering wheel audio controls, your factory amp, and safety warning chimes.

Honda: You'll retain your vehicle's steering wheel controls, Bluetooth, aux input, and factory amplifier.

Subaru: You'll retain your steering wheel controls, factory amp and sub, and Subaru backup camera.

Toyota: You'll retain your vehicle's A/V input, USB port, and backup camera.

Product highlights:

allows installation of a new car stereo in select 2006-up Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles

works with required vehicle-specific harness (sold separately) to retain factory steering wheel audio controls, retain the factory amp if present, and integrate all car stereo connections

retains factory convenience features (OnStar, SYNC, Uconnect, and more) with select Kenwood, Alpine, Pioneer, and JVC touchscreen receivers

displays engine performance data on touchscreen with select Kenwood, JVC, Pioneer, Sony, and Alpine multimedia receivers

dimensions: 4-1/8"W x 3/4"H x 2-7/8"D

What's in the box:

Radio replacement interface module

23" Wiring harness (18-pin to bare-wires)

23" Power/Ground harness (3-pin to bare-wires)

18" Interface harness (4-pin to 4-pin)

18" SWC harness (4-pin to 3.5mm/bare-wire)

22" Audio harness (3-Pin to 3.5mm)

3" Jumper harness (2-pin to 2-pin)

7" USB cable (microUSB to USB-A)

Quick Start Guide

iDatalink HRN-HRR-CH3 Factory Integration Adapter

Connect an iDatalink-compatible car stereo and retain steering wheel controls and factory amp in select Chrysler-made vehicles 

iDatalink working with ChrysleriDatalink's HRN-HRR-CH3 installation harness simplifies the installation of the Maestro ADS-MRR or ADS-MRR2 Car Radio Replacement Interface module (sold separately) in select Chrysler, Dodge, Jeep, Fiat, and Ram vehicles vehicles when replacing your factory radio with an iDatalink Serial Port compatible car stereo.The package includes connectors that plug in between the Maestro module, your factory radio's wiring plugs, and the serial port on your new car stereo. This harness features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands. If you're installing a radio that doesn't work with a "Head-unit direct" harness, you simply cut off the plug and connect the wires to the harness included with your new radio.

Retain factory features

With select iDatalink-compatible radios from Alpine, JVC, Kenwood, Pioneer, and Sony you'll be able to retain the use of these factory features:

touchscreen control of climate control and vehicle settings

steering wheel controls

use of the factory amplifier, including turn-on, fader, gain, and speed-compensated volume

rear-view and other cameras, depending upon aftermarket radio inputs

secondary vehicle display (when equipped)

rear-seat video and control (when equipped)

The harness also supplies the outputs (parking brake, reverse, and VSS [Vehicle Speed Sense]) necessary for installation of a NAV receiver, plus illumination and accessory power outputs.

Extra features with an iDatalink-ready car stereo

If you're buying a compatible iDatalink-ready car stereo, you'll be able to display vehicle info on your receiver's screen, plus read and reset engine codes.

Installation note: The HRN-HRR-CH3 adapter must be used with the iDatalink Maestro ADS-MRR or ADS-MRR2 module to connect a new iDatalink-compatible car stereo to your Chrysler-made vehicle.

Product highlights:

allows installation of a new receiver with iDatalink port in select Chrysler-made vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)

retains the use of your steering wheel audio controls and factory amp

displays engine performance data on touchscreen with select Alpine, JVC, Kenwood, Pioneer, and Sony receivers

warranty: 1 year

MFR # HRN-HRR-CH3

What's in the box:

Vehicle/radio harness

OBDII connector harness

OBDII junction harness

Compatible Vehicles

2013 Ram 1500

2013 Ram 2500

2013 Ram 3500

2014 Dodge Durango

2014 Fiat 500L

2014 Jeep Cherokee

2014 Jeep Grand Cherokee

2014 Ram 1500

2014 Ram 2500

2014 Ram 3500

2014 Ram ProMaster 1500

2014 Ram ProMaster 2500

2014 Ram ProMaster 3500

2015 Chrysler 200

2015 Chrysler 300

2015 Dodge Challenger

2015 Dodge Charger

2015 Dodge Durango

2015 Dodge Viper

2015 Fiat 500L

2015 Jeep Cherokee

2015 Jeep Grand Cherokee

2015 Jeep Renegade

2015 Ram 1500

2015 Ram 2500

2015 Ram 3500

2015 Ram ProMaster 1500

2015 Ram ProMaster 2500

2015 Ram ProMaster 3500

2015 Ram ProMaster City

2016 Chrysler 200

2016 Chrysler 300

2016 Dodge Challenger

2016 Dodge Charger

2016 Dodge Durango

2016 Dodge Viper

2016 Fiat 500

2016 Fiat 500L

2016 Fiat 500X

2016 Jeep Cherokee

2016 Jeep Grand Cherokee

2016 Jeep Renegade

2016 Ram 1500

2016 Ram 2500

2016 Ram 3500

2016 Ram ProMaster 1500

2016 Ram ProMaster 2500

2016 Ram ProMaster 3500

2016 Ram ProMaster City

2017 Chrysler 200

2017 Chrysler 300

2017 Chrysler Pacifica

2017 Dodge Challenger

2017 Dodge Charger

2017 Dodge Durango

2017 Dodge Viper

2017 Fiat 500

2017 Fiat 500L

2017 Fiat 500X

2017 Jeep Cherokee

2017 Jeep Compass

2017 Jeep Grand Cherokee

2017 Jeep Renegade

2017 Ram 1500

2017 Ram 2500

2017 Ram 3500

2017 Ram ProMaster 1500

2017 Ram ProMaster 2500

2017 Ram ProMaster 3500

2017 Ram ProMaster City

2018 Chrysler 300

2018 Chrysler Pacifica

2018 Dodge Challenger

2018 Dodge Charger

2018 Dodge Durango

2018 Fiat 500

2018 Fiat 500L

2018 Fiat 500X

2018 Jeep Cherokee

2018 Jeep Compass

2018 Jeep Grand Cherokee

2018 Jeep Renegade

2018 Jeep Wrangler

2018 Ram 1500

2018 Ram 2500

2018 Ram 3500

2018 Ram ProMaster 1500

2018 Ram ProMaster 2500

2018 Ram ProMaster 3500

2018 Ram ProMaster City

2019 Chrysler 300

2019 Chrysler Pacifica

2019 Dodge Challenger

2019 Dodge Charger

2019 Dodge Durango

2019 Fiat 500L

2019 Fiat 500X

2019 Jeep Cherokee

2019 Jeep Compass

2019 Jeep Grand Cherokee

2019 Jeep Renegade

2019 Jeep Wrangler

2019 Ram 1500

2019 Ram 1500 Classic

2019 Ram 2500

2019 Ram 3500

2019 Ram ProMaster 1500

2019 Ram ProMaster 2500

2019 Ram ProMaster 3500

2019 Ram ProMaster City

2020 Chrysler 300

2020 Chrysler Pacifica

2020 Chrysler Voyager

2020 Dodge Challenger

2020 Dodge Charger

2020 Dodge Durango

2020 Fiat 500L

2020 Fiat 500X

2020 Jeep Cherokee

2020 Jeep Compass

2020 Jeep Gladiator

2020 Jeep Grand Cherokee

2020 Jeep Renegade

2020 Jeep Wrangler

2020 Ram 1500

2020 Ram 1500 Classic

2020 Ram 2500

2020 Ram 3500

2020 Ram ProMaster 1500

2020 Ram ProMaster 2500

2020 Ram ProMaster 3500

2020 Ram ProMaster City

2021 Chrysler Pacifica

2021 Chrysler Voyager

2021 Dodge Challenger

2021 Dodge Charger

2021 Fiat 500X

2021 Jeep Cherokee

2021 Jeep Compass

2021 Jeep Gladiator

2021 Jeep Grand Cherokee

2021 Jeep Renegade

2021 Jeep Wrangler

2021 Ram 1500

2021 Ram 1500 Classic

2021 Ram 2500

2021 Ram 3500

2021 Ram ProMaster 1500

2021 Ram ProMaster 2500

2021 Ram ProMaster 3500

2022 Dodge Challenger

2022 Dodge Charger

2022 Fiat 500X

2022 Jeep Cherokee

2022 Jeep Gladiator

2022 Jeep Wrangler

2022 Ram 1500 Classic