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Wiring harness and small interface module in black plastic

iDatalink

iDatalink HRN-HRR-CH1 Radio Replacement Harness with ADS-MRR2

SKU CH-80X2-RS94Z

Radio replacement harness for select 2007-up Chrysler, Dodge and Jeep vehicles that retains steering wheel controls and factory amplifier integration

  • Product typeHarness
  • Key featuresDesigned for select 2007-up Chrysler, Dodge & Jeep vehicles
  • Retains steering wheel audio controls for safer driving
  • Supports factory amplifier integration preserving original sound quality
  • Maintains Uconnect system functionality keeping vehicle features intact
  • Compatible with select 2007-up Chrysler, Dodge and Jeep vehicles
  • Works with Alpine, JVC, Kenwood, Sony and Pioneer receivers

Vehicle Integration Harness

The iDatalink HRN-HRR-CH1 harness connects an aftermarket stereo to select Chrysler, Dodge and Jeep models from 2007 onward. It works with the included ADS-MRR2 interface module to translate factory wiring into standard radio connections. The assembly preserves steering wheel audio controls, voice commands and satellite radio access. Factory amplifier and Uconnect system functions remain active after installation.

Replaces Factory Radio Wiring

This kit removes the need to cut or splice the original vehicle harness when upgrading the head unit. The universal radio-side connector accepts adapters for Alpine, JVC, Kenwood, Sony and Pioneer receivers. The ADS-MRR2 module adds compatibility with select 2006 and newer Chrysler, Fiat, Ford, GM, Honda, Subaru, Toyota and Volkswagen models. The jump is worthwhile when a clean, reversible installation that retains all factory features is required.

Suits Installers Retaining OEM Features

Buyers who need steering wheel controls, factory amplifier output, backup camera feed and Rear Seat Entertainment monitor support will find the necessary connections here. Vehicles outside the listed brand and year ranges cannot use this harness. Installers without an iDatalink Maestro RR or RR2 module cannot complete the integration. Those seeking a simple power-and-speaker adapter without data features should look at a basic wiring harness instead.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $254.99
Pricier than about 81% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameiDatalink
Product typeHarness

Questions about this item

What vehicles does the HRN-HRR-CH1 harness fit?

The harness is designed for select 2007-up Chrysler, Dodge, and Jeep models and requires the ADS-MRR2 module for integration.

Which step is most often missed when installing the ADS-MRR2 module?

Flashing the ADS-MRR2 module with the correct vehicle firmware before connecting it to the harness is the step installers most frequently overlook.

What extra part is needed later if I want to keep the rear seat entertainment monitor working?

You will need the iDatalink ADS-HRN(AV)-CHR01 adapter to retain Rear Seat Entertainment functionality with this harness.

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