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Wiring harness with rectangular interface module, black plastic connectors and coloured wires

iDatalink

iDatalink HRN-HRR-HO2 Radio Replacement Harness with ADS-MRR Module

SKU CH-A6SM-XTCGY

Radio replacement harness for 2008–2018 Honda vehicles that retains steering-wheel audio controls, factory amplifier operation and on-screen vehicle data with a Maestro ADS-MRR module

  • Product typeHarness
  • Key featuresRequires Maestro ADS-MRR module for full compatibility
  • Retains steering wheel audio controls for safer driving
  • Maintains factory amplifier functionality for original sound quality
  • Supports aux input and Bluetooth with select receivers
  • Displays engine data and vehicle info onscreen with select receivers
  • Compatible with select Honda vehicles from 2008 to 2018

Honda 2008-2018 Compatibility

This harness kit enables aftermarket radio installation in select Honda vehicles from 2008 to 2018. It targets owners who want to replace the factory head unit while keeping original steering wheel controls and amplifier operation. The bundle includes the vehicle-specific HRN-HRR-HO2 harness and the Maestro ADS-MRR interface module required for full functionality.

Maestro ADS-MRR Dependency

Full compatibility depends on the included ADS-MRR module, which also supports select 2006-up Chrysler, Fiat, Ford, GM, Subaru, Toyota and VW vehicles with their own harnesses. The module retains factory steering wheel audio controls and integrates with the factory amplifier if present. Convenience features such as OnStar, SYNC and Uconnect are maintained where the original vehicle supports them.

Retained Features And Limits

The system preserves steering wheel audio commands, factory amplifier output and enables aux input plus Bluetooth with compatible Alpine, JVC, Kenwood or Pioneer receivers. Engine data and vehicle information can be displayed onscreen with select head units. Vehicles outside the listed Honda range or without the required module will not support these retained functions.

How it compares

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

Price $240.99
Pricier than about 73% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand nameiDatalink
Product typeHarness

Questions about this item

Should I pick the HRN-HRR-HO2 harness alone or the bundle that includes the ADS-MRR module?

The bundle supplies both the vehicle-specific HRN-HRR-HO2 harness and the ADS-MRR interface module in one package, so you do not need to order the module separately.

Will steering wheel audio controls still work after I fit this harness with an Alpine, JVC, Kenwood or Pioneer receiver?

Yes, the HRN-HRR-HO2 harness combined with the ADS-MRR module retains factory steering wheel audio controls on compatible Honda models from 2008 to 2018.

What does the ADS-MRR module connect to, and what features does that connection enable?

The ADS-MRR module links to the vehicle data bus through the HRN-HRR-HO2 harness, enabling retention of the factory amplifier, OnStar, SYNC or Uconnect where fitted, plus on-screen engine data and vehicle info with select receivers.

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