About the iDatalink HRN-RR-CH3 Factory Integration Adapter
iDatalink working with Chrysler
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.
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
What's in the box:
iDatalink HRN-RR-CH3 Factory Integration Adapter owner's manual
- Chrysler/Dodge/Jeep installation harness (for use with Maestro RR interface)
- OBDII harness
- T-harness
Featured review
You'd be stupid not to get this already completed harness. Save you time and aggravation!
Brandon from Shoreham, NY
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REVIEWS
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iDatalink HRN-RR-CH3 Factory Integration Adapter reviews
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iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Baden, PA on 7/26/2019
2018 Ram Promaster City
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from East Granby, CT on 5/30/2019
Easy instructions, worked as advertised. Connect wires plug and play.
Pros: Keeps Factory features
Cons: None
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Eastvale , CA on 5/17/2019
The adapter worked great. Paired with the "Ready Harness" service. Super easy install with the Maestro devices.
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0 of 0 found this helpful
Works as it should
Crutchfield customer from North Vernon, IN on 5/5/2019
2016 Jeep Cherokee
Does it's job and does it well.
Pros: Makes whole thing work.
Cons:
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Brandon from Shoreham, NY on 2/25/2019
2017 Ram 1500
You'd be stupid not to get this already completed harness. Save you time and aggravation!
Pros: Makes the install very easy
Cons: None
0 of 0 found this helpful
Worth It!
Joshua from Lake Junaluska, NC on 2/5/2019
2015 Ram 2500
skip the migraine and buy the premade harness! its worth it.
Pros: Crutchfield did the work. It was made correctly
Cons: It wasn't Free
1 of 1 found this helpful
Disappointed
Bob from Odessa, TX on 1/2/2019
2018 Ram 1500
Not plug and play, with the Pioneer AVH 501, it has about 16 wires that have to be spliced in to the factory wires, bummer. So I took it to a local car stereo shop, they did the hook-up. I bet you will have to as well.
Pros:
Cons: Not a plug and play.
0 of 1 found this helpful
Frustrating install
Crutchfield customer from Estero, FL on 11/23/2018
2018 Ram 1500
The harness in itself is good and was relatively straightforward for a head unit install. I rated it a 1 due to the OBDII harness that comes with it. I had to make 3-4 calls to Crutchfield tech support to assist with wiring. No directions came with unit as to how to install the OBDII. Got different answers from each person I spoke to and nearly destroyed my OEM wiring. Finally had to call Maestro tech support x2 to get things straightened out. There should be much clearer directions and info with wiring this component.
Pros: easy to connect head unit
Cons: very poor info and support for OBDII harness
0 of 0 found this helpful
Works great
Scott from Highland Vlg, TX on 11/14/2018
2017 Ram 1500
Works perfectly. I had issues with the existing amplifier not turning on when the ignition turns on. Turns out I spliced the blue/white wire with a purple/white wire on the Maestro. Once I fixed the wiring, everything works perfectly. Much better than expected.
Pros: Must have add on to Maestro
Cons: Blue and Purple wires look very similar
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Lexington nc on 10/28/2018
2018 Ram 1500
1 of 1 found this helpful
PERFECT FIT/FUNCTION
Larry from Greenville, TX on 10/8/2018
2017 Fiat 500
This was a perfect fit for my vehicle.
Pros: Easy install Perfect fit
Cons: None
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Guest from Lebanon, OR on 10/5/2018
2017 Ram 2500
Excellent quality, professional build. 10/10 would buy again
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0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Tucson, AZ on 6/30/2018
2015 Ram 3500
Adapter works fine interfaced with my 2015 RAM
Pros: Harness was plug & play
Cons: Instructions for configuring and connecting could be better
1 of 1 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Cibolo, TX on 5/25/2018
2017 Ram 2500
Worked perfectly for my application on my ram 2500
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1 of 1 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Tucson, AZ on 1/18/2018
2014 Ram 2500
1 of 1 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Citrus Heights, CA on 11/27/2017
2016 Ram 1500
This thing is AMAZING!!! I was able to retain all of the factory vehicle infotainment system functions when I upgraded my OEM stereo. Setup was a breeze, and the installation is dummy proof. Just follow the instructions.
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0 of 0 found this helpful
Perfect solution
Bob from Richmond, VA on 10/21/2017
I was able to retain all steering wheel control functions and most of the Uconnect functions with this adapter. I used it during the installation of a Pioneer NEX 2330 head unit.
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0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Austin, TX on 7/18/2017
2015 Chrysler 200
Great service . A well deserved 5 stars . The adapter was a perfect match . Keep up the good work .
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0 of 0 found this helpful
Simple way to keep original USB!
Michael from Clayton, NC on 5/14/2017
2013 Ram 1500
Very easy to install. Was done in ten minutes! Highly recommend!
Pros: Easiest install I've ever had
Cons: None!
0 of 0 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Crutchfield customer from Davenport, FL on 4/16/2017
2016 Ram 1500
1 of 1 found this helpful
iDatalink HRN-RR-CH3 Factory Integration Adapter
Scott from Old Orchard Beach, ME on 3/27/2017
2014 Ram 1500
1 of 1 found this helpful
It's Great
Jason from Benton, KY on 2/17/2017
2014 Ram 1500
Does what it says. What else is there to write? It's a wiring harness.
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0 of 0 found this helpful
Great product!
Allan from Culpeper, VA on 10/5/2016
2006 Subaru Forester
Outstanding product...makes factory integration of aftermarket headunits a breeze.
Pros: Ease of use...
Cons: None.
0 of 0 found this helpful
Easy!
Ryan R from Claremore, OK on 6/1/2016
2015 Ram 2500
Made install a breeze, very clean set up.
Pros: Straightforward, very clean.
Cons:
0 of 0 found this helpful
More details on the iDatalink HRN-RR-CH3 Factory Integration Adapter
Product Research
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 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-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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