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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 (ADS-MRR or ADS-MRR2 module also required)

Item # 794HRRCH3C

iDatalink's HRN-HRR-CH3 installation harness simplifies the installation of the Maestro ADS-MRR or ADS-MRR2 Car...

Find what Fits your vehicle

iDatalink's HRN-HRR-CH3 installation harness simplifies the installation of the Maestro ADS-MRR or ADS-MRR2 Car...

Item # 794HRRCH3C

In stock
$64.99

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About the iDatalink HRN-HRR-CH3 Factory Integration Adapter

Bob Bihlmayer

iDatalink working with Chrysler

iDatalink'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.

iDatalink working with Chrysler

iDatalink'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.

READ LESS

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
  • Our 60-day money-back guarantee
  • MFR # HRN-HRR-CH3

What's in the box:

  • Vehicle/radio harness
  • OBDII connector harness
  • OBDII junction harness

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

Stacey B.
The iDatalink HRN-HRR-CH3 Factory Integration Adapter replaces these items:

Product Research

Features

Installation Harness: The iDatalink Maestro HRN-RR-CH3 installation harness greatly simplifies the installation of the Maestro RR or RR2 Car Radio Replacement Interface module (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, Sony, or Pioneer.

  • Vehicle Compatibility: Click here for a list of compatible Chrysler, Dodge, Jeep, Fiat, and Ram vehicles.
  • Radio Compatibility: Click here for a list of fully compatible aftermarket head units with an iDatalink Serial Port.
Notes: The iDatalink Maestro HRN-RR-CH3 installation harness requires the purchase of the iDatalink Maestro RR or RR2 (sold separately). This installation harness will not work with aftermarket head units that do not feature an iDatalink Serial Port.

Head Unit Connection: The HRN-HRR-CH3 supports iDatalink's Direct T-Harnesses (sold separately) for direct connection to select iDatalink Serial Port compatible head units (including Kenwood, JVC, Alpine, Sony, and Pioneer radios) - replacing the wiring harness that comes with your aftermarket stereo (some hardwiring may still be required). If connecting to an aftermarket head unit that does not support an iDatalink Direct T-Harness, you'll need to cut off and remove the 20-pin black connector from the HRN-HRR-CH3 harness and splice each wire directly to the aftermarket radio's corresponding wire.

Flashing Module via Weblink Desktop: The iDatalink Maestro RR or RR2 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 or RR2 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, Sony, or Pioneer using the Maestro RR Car Radio Replacement Interface module and HRN-RR-CH3 installation harness.

  • Factory Amplifier: Retains factory amplifier with turn-on, fader, gain, & speed compensated volume
  • Steering Wheel Controls: Factory steering wheel controls are retained with two function buttons and expandable radio functions.
  • Secondary Vehicle Display: Secondary vehicle display is retained (if factory equipped) with audio information and hands-free information.
  • Climate Control & Vehicle Settings: Climate display and control is accessible through a compatible aftermarket head unit's touchscreen. You can also access and modify vehicle settings through a compatible aftermarket head unit's touchscreen.
  • Advanced Camera Features: Factory backup camera is retained with parking guidelines and park assist chimes (requires ACC-SP1 chime speaker); your aftermarket head unit must have a composite video rearview camera input. You can also add aftermarket front, side, and/or 4x4 cameras (sold separately) to your idatalink compatible head unit that is equipped with multiple camera inputs and your vehicle's factory auto camera switching feature will be retained.
  • RSE (Rear Seat Entertainment): Retains factory rear seat video and control (if equipped).

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 or RR2 Car Radio Replacement Interface module and HRN-RR-CH3 installation harness.

  • Vehicle Info: Tire Pressure Display, Battery Voltage Display, Read/Reset Engine Codes, and Door Open Status with Warning.
  • Gauges: Selectable Performance Gauges, "Track Pack" Gauges, and Read/Reset Check Engine Codes.

Outputs: The HRN-RR-CH3 provides Navigation, Accessory Power, and Illumination Outputs to make installation simpler.

  • Navigation: Parking Brake, Reverse Light, and VSS (Vehicle Speed Sense).
  • Accessory Power Output: 12V/15A Accessory Power Output
  • Illumination Output: Illumination Output
 

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