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iDatalink HRN-RR-CH3 Factory Integration Adapter

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

Item # 794HRRCH3

iDatalink's HRN-RR-CH3 wiring adapter allows you to connect an iDatalink-ready car stereo in select 2007-up...

Read more from Crutchfield writer, Bob B.

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About the iDatalink HRN-RR-CH3 Factory Integration Adapter

iDatalink working with Chrysler

iDatalink's HRN-RR-CH3 wiring adapter allows you to connect an iDatalink-ready car stereo in select 2007-up Chrysler vehicles, working in conjunction with iDatalink's Maestro ADS-MRR module. Once connected, you'll retain the use of your steering wheel audio controls and your factory amp in these vehicles, as well as your warning chimes and retained accessory power.

iDatalink working with Chrysler

iDatalink's HRN-RR-CH3 wiring adapter allows you to connect an iDatalink-ready car stereo in select 2007-up Chrysler vehicles, working in conjunction with iDatalink's Maestro ADS-MRR module. Once connected, you'll retain the use of your steering wheel audio controls and your factory amp in these vehicles, as well as your warning chimes and retained accessory power.

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. You'll have to solder or splice together this harness's power/ground, illumination, speaker, and navigation output wires to the corresponding wires on your aftermarket receiver's wiring harness.

Keeping your factory features with an iDatalink-ready car stereo

If you're buying a compatible iDatalink-ready car stereo, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select Chrysler-built vehicles. You'll also be able to display engine performance data and other vehicle info on your receiver's screen.

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

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Product highlights:

  • allows installation of a new receiver with iDatalink port in select Chrysler vehicles (also requires the Maestro ADS-MRR module)
  • retains the use of your steering wheel audio controls and factory amp
  • displays engine performance data on touchscreen with select Alpine, JVC, Kenwood and Pioneer receivers
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # HRN-RR-CH3
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What's in the box:

  • Chrysler/Dodge/Jeep installation harness (for use with Maestro RR interface)
  • OBDII harness
  • T-harness

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iDatalink HRN-RR-CH3 Factory Integration Adapter Reviews

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More details on the iDatalink HRN-RR-CH3 Factory Integration Adapter

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Features

Installation Harness: The iDatalink Maestro HRN-RR-CH3 installation harness greatly simplifies the installation of the Maestro RR Car Radio Replacement Interface module (794ADSMRR, sold separately) in select Chrysler, Dodge, Jeep, Fiat, and Ram vehicles with a 52-pin radio plug when replacing your factory radio with an iDatalink Serial Port compatible head unit from Kenwood, JVC, Alpine or Pioneer (click here for a list of compatible radios). This installation harness will not work with aftermarket head units that do not feature an iDatalink Serial Port.

Notes: The iDatalink Maestro HRN-RR-CH3 installation harness requires the purchase of the iDatalink Maestro RR (794ADSMRR).

Vehicle Compatibility Chart: Click here for a list of compatible Chrysler, Dodge, Jeep, Fiat, and Ram vehicles. Or, click here to find out what works with your particular vehicle.

Flashing the Module: The iDatalink Maestro RR (ADS-MRR) will need to be plugged into your Windows PC and loaded with the correct firmware for your vehicle before installation. Visit iDatalink's Weblink site, and follow the instructions. System Requirements for Weblink 6.3 include:

  • Windows 2000 (SP4), XP (SP2), Vista, 7, 8, 8.1, or 10
  • Administrative rights on your PC
  • Internet Explorer 7.0 or greater (excluding 64-bit version)
  • Available USB port
Note: iDatalink Maestro RR is not compatible with a Mac.

Retained Features: The following factory features (if applicable) are retained when replacing your factory radio with a compatible iDatalink Serial Port head unit from Kenwood, JVC, Alpine, or Pioneer using the Maestro RR Car Radio Replacement Interface module and HRN-RR-CH3 installation harness.

  • Steering Wheel Controls
  • Analog or Digital Amp with Turn On, Fader, & Gain
  • Vehicle Settings

Extra Features: The following Extra features are added when replacing your aftermarket head unit with a compatible iDatalink Serial Port head unit from Kenwood. JVC, Pioneer, or Alpine using the Maestro RR Car Radio Replacement Interface module and HRN-RR-CH3 installation harness.

  • Performances Gauges
  • Vehicle Information (TPMS, Doors, Check Engine)
  • On-Screen Parking Sensor Display

Connections: The iDatalink Maestro HRN-RR-CH3 installation harness contains a Molex connector which plug into your factory radio harness. On the other end of the harness are four multi-pin connectors which plug into the Maestro RR Car Radio Replacement Interface module (794ADSMRR, sold separately). In addition, you will need to hardwire the power/ground, illumination, speaker, and navigation output leads of the HRN-RR-CH3 harness to your aftermarket head unit's wiring harness.

Note: When using the HRN-RR-CH3 installation harness, you will not use the additional harnesses that are included with the Maestro RR Car Radio Replacement Interface module (794ADSMRR, sold separately).

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
To use factory steering wheel controls [ Nicholas  Feb 03, 2019 ]
A
I want my new receiver to work like it was a factory install [ Louis  Jan 11, 2019 ]
A
Recommended by your system [ Myron  May 25, 2018 ]
A
Really [ T  Jan 05, 2018 ]
A
Easy install [ RICHARD  May 21, 2017 ]
A
because i need it [ Chad  Apr 28, 2017 ]
A
to utilize factory display options [ michael  Jan 23, 2017 ]
A
It is needed for the Maestro RR. [ Steven  Nov 13, 2016 ]
A
integrate my factory controls [ Jim  Nov 05, 2016 ]
A
It's what fits [ Brian  Sep 17, 2016 ]
A
wanted idatalink [ Chris  Sep 07, 2016 ]
A
So the maestro and head unit,would be able to communicate with each other [ Richard  Dec 17, 2015 ]
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3 questions already asked

Q
What amplifiers work best with the I data link maestro module?
[ Terence  Nov 03, 2018 ]
1 answer
A
Thanks for your question. For information on selecting the best amp I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Krissy  Nov 12, 2018 ]  Staff
Q
Does this product utilize steering wheel phone controls?
[ Jimmie  Mar 16, 2018 ]
1 answer
A
The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat.
[ Krissy  Mar 25, 2018 ]  Staff
Q
Are all 52 wires included in the connector?
[ Robert  Jul 20, 2017 ]
1 answer
A
The iDatalink HRN-RR-CH3 offers the 52 pin plug for connection to the stock plug in compatible vehicles, yes. Keep in mind; the HRN-RR-CH3 cannot be used by itself; it needs to be paired with the iDatalink ADS-MRR integration module: http://www.crutchfield.com/p_794ADSMRR/item.html and a compatible aftermarket stereo. For additional assistance and personalized recommendations, feel free to contact us directly: https://www.crutchfield.com/support/ContactUs.aspx
[ Ryan  Jul 26, 2017 ]  Staff

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