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iDatalink HRN-RR-CH3x Factory Integration Adapter

Connect an iDatalink-compatible car stereo and retain steering wheel controls and other features in select 2015-up Fiat and Jeep vehicles (ADS-MRR module also required)

Item # 794HRRCH3X

iDatalink's HRN-RR-CH3x wiring adapter allows you to connect an  iDatalink-ready car stereo  in...

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iDatalink's HRN-RR-CH3x wiring adapter allows you to connect an  iDatalink-ready car stereo  in...

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Item # 794HRRCH3X

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$24.99
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About the iDatalink HRN-RR-CH3x Factory Integration Adapter

iDatalink working with Fiat and Jeep

iDatalink's HRN-RR-CH3x wiring adapter allows you to connect an iDatalink-ready car stereo in select 2016-up Fiat 500X and 2015-up Jeep Renegade 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 backup camera. You'll still retain the Electronic Vehicle Information Center (EVIC), with all its useful information and customizable settings. You'll also be able to set up gauges on your receiver's screen to measure engine performance, tire pressure, and other vehicle metrics.

iDatalink working with Fiat and Jeep

iDatalink's HRN-RR-CH3x wiring adapter allows you to connect an iDatalink-ready car stereo in select 2016-up Fiat 500X and 2015-up Jeep Renegade 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 backup camera. You'll still retain the Electronic Vehicle Information Center (EVIC), with all its useful information and customizable settings. You'll also be able to set up gauges on your receiver's screen to measure engine performance, tire pressure, and other vehicle metrics.

Works with the Maestro module

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.

Installation note: The HRN-RR-CH3x adapter must be used with the iDatalink Maestro ADS-MRR module to connect a new iDatalink-compatible car stereo to your Fiat or Jeep vehicle.

READ LESS

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
  • retains the Electronic Vehicle Information Center (EVIC)
  • displays engine performance data on touchscreen
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # HRN-RR-CH3X
KEEP READINGREAD LESS

What's in the box:

  • 15" Fiat installation harness (for use with Maestro RR interface)
  • OBD connector (w/ attached 48" wire harness)

Customer reviews

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iDatalink HRN-RR-CH3x Factory Integration Adapter reviews

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Crutchfield customer from Dewey, OK on 6/1/2019

2018 Jeep Renegade

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Made installing radio into my jeep renegade a breeze everything matched up to the maestro module perfectly saved time and you save money by installing radio yourself

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Crutchfield customer from New Milford, NJ on 5/4/2019

2016 Jeep Renegade

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This product doesn't line up with the pins of how the 2016 Jeep Renegade Latitude/Limited is structured by Jeep. Otherwise, seems to be pretty good quality materials

Pros: Good quality materials

Cons: Pins do not match with OEM harness by Jeep

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Crutchfield customer from Rock Springs, WY on 12/30/2018

2017 Jeep Renegade

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Easy hook up and amazing quality

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Michael from Venice, FL on 9/6/2018

2015 Jeep Renegade

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Works as indicated with the Maestro RR, however, same as others, the OBDII does need to be connected for vehicle features to work.

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Crutchfield customer from Ijamsville, MD on 3/13/2018

2017 Jeep Renegade

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Worked as advertised. Instructions stated the included OBD connector would not be needed, however to function properly it was needed.

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iDatalink HRN-RR-CH3x Factory Integration Adapter

Mike J from Irvine, CA on 6/27/2017

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Excellent product easy to install to Fiat 500X 2016

Pros: Excellent

Cons:

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Huge time saver

Kyle from Dallas, TX on 6/25/2017

2016 Jeep Renegade

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These harnesses in combination with the modules are excellent. Ive been dyi-ing car stereos for 25 years and these maestro products save a lot of time and programing. It's simple plug and play, and 98% of my factory functions were retained. I lost one usb input but gained 2 from the new head unit I installed. All of my steering wheel controls were retained and my vehicle info Tire PSI, gauges, etc. Point is the products are brilliant.

Pros: Easy to install, saves time, retains factory functions.

Cons: A tad bulky

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Great fit.

Austin from Lebanon, PA on 3/20/2017

2015 Jeep Renegade

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It works and hooks up good, however I had a little issues with my back up camera not working. I am still currently working on figuring that out. Other than that the install wasn't bad and fit perfectly.

Pros: Easy fit. Had all the right connections.

Cons: Backup camera not working. However that might just be an issue with my wiring I'm not sure yet.

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More details on the iDatalink HRN-RR-CH3x Factory Integration Adapter

Stacey B.

Product Research

Features

Installation Harness: The iDatalink Maestro HRN-RR-CH3X installation harness greatly simplifies the installation of the Maestro RR Car Radio Replacement Interface module (794ADSMRR, sold separately) in select Chrysler, Dodge, Jeep, Ram & Fiat vehicles 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 fully compatible radios). This installation harness will not work with aftermarket head units that do not feature an iDatalink Serial Port.

Note: The iDatalink Maestro HRN-RR-CH3X 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 Module via Weblink Desktop: The iDatalink Maestro RR (ADS-MRR) will need to be loaded with correct firmware before installation. The included USB cable plugs into your computer and allows you to "flash" the Maestro RR with the appropriate firmware to prepare it for installation. Simply download Weblink Desktop (for Windows and Mac) onto your computer to access the appropriate firmware. System requirements include -

  • Windows PC (10/8.1/8/7/Vista/XP/2000) or Mac OS X (Mojave [10.14], HighSierra [10.13], Sierra [10.12], El-Capitan [10.11])
  • Available USB port (version 2.0 or 3.0)
  • 4GB RAM or more
  • 200MB available space on HDD
  • Internet connection

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-CH3X installation harness.

  • Factory Amplifier with Turn-On, Digital Fader, DSP Settings, Gain Adjustment, & Speed Compensated Volume
  • EVIC Cluster Display with Source Name & Navigation Guidance
  • Backup Camera with Composite Video Jack & Parking Guide Lines
  • Steering Wheel Controls

Navigation Outputs: The iDatalink Maestro HRN-RR-CH3X installation harness provides the following outputs for installing an aftermarket navigation receiver - Parking Brake, Foot Brake, VSS (Vehicle Speed Sense), & Reverse Light.

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-CH3X harness.

  • User Selectable Gauges
  • Vehicle Information (Door Open, Check Engine, Tire Pressure, & Battery Voltage)

Connections: The iDatalink Maestro HRN-RR-CH3X installation harness contains one large Molex connector which plugs 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-CH3X harness to your aftermarket head unit's wiring harness.

Note: When using the HRN-RR-CH3X 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
Keeps every thing working great [ SEAN  Feb 17, 2019 ]
A
It was a required thing. [ Joshua  May 31, 2017 ]
A
I bought this after mistakenly buying the CH3 instead of the CH3x which is what I needed to install Maestro module. [ LC  Mar 29, 2017 ]
A
I needed this to make things talk with each other [ rob  Nov 03, 2016 ]

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