iDatalink HRN-HRR-GM2 Radio Replacement Harness with ADS-MRR Interface Module

iDatalink HRN-HRR-GM2 Radio Replacement Harness with ADS-MRR Interface Module

The iDatalink HRN-HRR-GM2 is a radio replacement harness designed for select GM vehicles from 2010 and newer. It features a universal connector on the radio side for easy plug-and-play installation with compatible Maestro head unit adapters, or it can be modified for traditional hardwired connections.

Product Highlights:

• Condition: New


• Compatible with select GM vehicles from 2010 and up


• Enables installation of an aftermarket receiver


• Requires Maestro ADS-MRR or ADS-MRR2 module


• Retains steering wheel audio controls


• Keeps factory OnStar, amplifier, and warning chimes


• Maintains Bluetooth, USB port, and backup camera with iDatalink-ready radios


• Supports Retained Accessory Power (RAP)

iDatalink ADS-MRR Interface Module:

• Condition: New


• Compatible with select 2006-up Chrysler, Fiat, Ford, GM, Honda, Subaru, Toyota & VW vehicles


• Requires vehicle-specific harness (sold separately)


• Retains factory steering wheel audio controls


• Supports factory amp integration if present


• Maintains convenience features like OnStar, SYNC & Uconnect


• Displays engine performance data on select touchscreen receivers