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Customer Reviews

iDatalink HRN-RR-GM2 Interface Harness

Connect a new car stereo and retain steering wheel controls, OnStar®, factory amp, and warning chimes in select 2010-up GM-made vehicles (ADS-MRR module also required)

MFR # HRN-RR-GM2

iDatalink HRN-RR-GM2 Interface Harness

iDatalink HRN-RR-GM2 Interface Harness

Connect a new car stereo and retain steering wheel controls, OnStar®, factory amp, and warning chimes in select 2010-up GM-made vehicles (ADS-MRR module also required)

MFR # HRN-RR-GM2

7 reviews
View this product

iDatalink HRN-RR-GM2 Interface Harness

Crutchfield customer from Ocean View, HI on 5/5/2019

2015 Chevrolet Cruze

Verified customer (What's this?)
Verified employee purchase (What's this?)

A very complete quality made harness set.includes all the wires needed the connect an aftermarket head unit to your vehicle with advanced electronics and have the function as intended

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Works in 2011 Cruze

Corey from West Lafayette, IN on 1/12/2019

2011 Chevrolet Cruze

Verified customer (What's this?)
Verified employee purchase (What's this?)

I purchased this for my 2011 Chevy Cruze. It connects the Maestro RR into my car and exposes many car features to my radio including parking assist.

Pros: * Works in 2011 Chevy Cruze

Cons: * You'll notice that the green, purple, gray, and white speaker pairs have some sort of capacitors attached inline. I had to bypass them because they were stealing signal from the head unit...

Crutchfield response on
Customer review photo

3 of 4 found this helpful

iDatalink HRN-RR-GM2 Interface Harness

Crutchfield customer from Pittsburgh, PA on 5/31/2018

2016 Chevrolet Malibu Limited

Verified customer (What's this?)
Verified employee purchase (What's this?)

Does not work for my vehicle. The first rep I spoke with got it WRONG! After speaking with another rep, he suggested different modules and they were compatible and worked beautifully.

Pros:

Cons:

Crutchfield response on

1 of 2 found this helpful

iDatalink HRN-RR-GM2 Interface Harness

Phil from Denver, CO on 2/9/2018

2016 Chevrolet Trax

Verified customer (What's this?)
Verified employee purchase (What's this?)

I have yet to install the equipment, but by looking it over, it is well made and should fit and last

Pros:

Cons:

Crutchfield response on

0 of 1 found this helpful

iDatalink HRN-RR-GM2 Interface Harness

Crutchfield customer from Titusville, FL on 12/3/2017

2013 Chevrolet Avalanche

Verified customer (What's this?)
Verified employee purchase (What's this?)

For the most part this was a great kit. I love the plug n play adapters that make stereo installation a snap these days. Using this with the maestro rr made it a snap!!! The reason I had to give it four stars is it is not complete for these model GM's. It is missing the USB port adapter and it should mention you will need a gps antenna adapter depending on your model stereo.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

iDatalink HRN-RR-GM2 Interface Harness

Craig from TX on 11/3/2017

Verified customer (What's this?)
Verified employee purchase (What's this?)

Great product

Pros: Plug and play install after programming which was very easy

Cons: Highly suggest letting Crutchfield build the harness, it is slightly overwhelming with the amount of harnesses for a newer GM vehicle.

Crutchfield response on

0 of 0 found this helpful

Very easy installation!

Joe from Chicago, IL on 7/24/2017

2014 Chevrolet Malibu

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pretty much plug and play for installing an Idatalink Maestro RR for a Pioneer 4200NEX in a 2014 Chevy Malibu eco. It was simple to install, the Maestro kept ALL of the factory functions plus added gauges. My old harness wouldn't keep the factory steering wheel controls, Bluetooth, or Onstar. This was a very easy install. I'm happy Idatalink finally came out with firmware for more GM cars instead of just vans and trucks.

Pros: Mostly plug and play for the Idatalink Maestro

Cons: Not one!

Crutchfield response on

0 of 0 found this helpful

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