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  1. Home
  2. Car Audio & Electronics
  3. Car Audio Installation & Accessories
  4. Car Stereo Installation & Accessories
  5. Wiring Harness to Install a New Car Stereo
  6. iDataLink SEK-MRR-CH1

See all parts that fit your 1983 LN7

iDataLink Maestro HRN-RR-CH1 Wiring Harness with ADS-MRR Module

Install a New Car Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2008-2020 vehicles from Dodge, Jeep, Chrysler with ADS-MRR Module

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• Retains steering wheel controls, and Chimes
• Compatible with iDatalink ADS-HRN(AV)-CHR01 adapter
• Retains Uconnect with voice command
• Displays engine performance data
• iDatalink-ready radio

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List price $234.98
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$189.99

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Description

iDataLink brand icon

Authorized dealer

iDataLink Maestro HRN-RR-CH1

  • Compatible with select 2008-2020 vehicles from Dodge, Jeep, Chrysler
  • Designed to allow the installation of new iDatalink-compatible receiver in select Chrysler, Dodge, Jeep, and Ram vehicles
  • Retains the use of your steering wheel audio controls, factory amp, and warning chimes
  • Retains factory backup camera and front/side cameras (receiver must have a second camera input)
  • Compatible with iDatalink ADS-HRN(AV)-CHR01 adapter to retain use of Rear Seat Entertainment (RSE) monitor
  • Supplies outputs (parking brake, reverse, and VSS) for NAV receivers
  • Includes engine and vehicle performance data display on touchscreen with select Alpine, JVC, Kenwood and Pioneer receivers
  • Retains Uconnect with voice command and the factory satellite radio
  • Also retains Bluetooth, USB media player, and Retained Accessory Power (RAP) with an iDatalink-ready radio
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

iDataLink Maestro ADS-MRR

  • Connect iDataLink compatible stereos to Maestro RR
  • Covers 4578 vehicle models from 2002-2024
  • Allows installation of stereos in select 2006-up Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles
  • Provides gauges, vehicle info, parking assistance, climate control, and radar detection
  • Retains factory infotainment features such as steering wheel control, voice commands, etc.
  • Basic stereo retention features are available with non-iDataLink compatible stereos
  • Allows for integration of factory steering wheel controls and factory amplifier with an aftermarket stereo
  • Each control can be assigned with a secondary "Press & Hold" function
  • Retains OnStar, SYNC and uConnect in select vehicles
  • Before installing you must program the adapter at the iDatalink site to work with your particular vehicle
  • Requires USB connection and Windows based computer
  • USB cable, interface harness, SWC harness, and audio harness included
  • Authorized Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles

Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1983 Mercury LN7 is not compatible. Change vehicle or See list of compatible similar products

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Specifications & Details

Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Retains Rear Seat Entertainment
Retains Steering Wheel Controls
Premium Harness Features
Factory System Amplification
Amplified
Non-Amplified
Compatible Premium Audio Systems
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Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

iDataLink

Model Number:

SEK-MRR-CH1

Weight:

1.00lb

Internal SKU:

sekmrrch1

Internal Product ID:

199756

Customer Ratings & Reviews

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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