iDatalink HRN-HRR-SU2 + ADS-MRR Retain the factory steering wheel audio controls with an iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles

iDatalink HRN-HRR-SU2 + ADS-MRR

Retain the factory steering wheel audio controls with an iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles 

About the iDatalink HRN-HRR-SU2

iDatalink HRN-HRR-SU2 

This HRN-HRR-SU2 interface harness from iDatalink allows you to connect a new iDatalink-ready car stereo in select 2012-up Subaru, Scion, and Toyota vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module. Once connected, you'll retain the use of your Subaru's steering wheel audio controls. You'll also keep your vehicle's amp and subwoofer (if present) as well as the factory Starlink connection and secondary vehicle display (if equipped) and vehicle backup camera (front and side camera retention requires a second camera input on your aftermarket receiver). You'll also be able to display factory vehicle settings, engine performance data, and other vehicle info on your receiver's screen. The harness also provides accessory power and illumination outputs, and provides the outputs  (parking brake, reverse light, and speed sense) you'll need to install a navigation receiver.

The package includes three connectors that plug in between the Maestro module, your vehicle radio's wiring plugs, and your new car stereo. You'll have to solder or splice together this harness's power/ground, illumination, and speaker output wires to the corresponding wires on your aftermarket receiver's wiring harness. 

Plug directly into your new stereo

This harness also features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands, which eliminate the need to splice any wires. If you're installing a radio that doesn't work with a "Head-unit direct" harness, you simply cut off the plug and connect the wires to the harness included with your new radio.

Installation Note: The HRN-HRR-SU2 adapter must be used with the iDatalink Maestro ADS-MRR or ADS-MRR2 module to connect any new car stereo to your Subaru, Scion, or Toyota vehicle.

Product highlights:

allows installation of a new aftermarket receiver in select Subaru, Scion, and Toyota vehicles

also requires the Maestro ADS-MRR or ADS-MRR2 module

retains the use of your steering wheel audio controls, plus factory amp and subwoofer

displays vehicle settings, gauges, and vehicle data on touchscreen

retains factory Starlink and secondary vehicle display (if equipped)

retains factory cameras (front and side cameras require receiver second camera input)

provides outputs (parking brake, reverse, speed sense) for a navigation receiver

provides accessory power and illumination outputs

works with iDatalink's "Head-unit Direct" harnesses, eliminating need for splicing

warranty: 1 year

MFR # HRN-HRR-SU2

What's in the box:

Vehicle/Radio harness

Front speaker harness

Rear speaker harness

Backup camera harness

"A" harness

"B" harness

"C" harness

OBDI harness

2-Wire harness

iDatalink Maestro RR Interface Module

Connect a new stereo and retain the steering wheel audio controls and factory amps in select 2006-up vehicles

iDatalink's Maestro ADS-MRR module, along with the correct interface harness for your vehicle, allows you to install a new car stereo in select 2006-up Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles while retaining your factory steering wheel audio controls and the use of your factory amplifier, if present.

Here's how it works

First, you connect the Maestro to your computer using the included USB cable, visit www.idatalink.com/maestro, and follow the instructions. Once the unit has been "flashed," it's ready to go. 

Important Note: You will also need an additional Maestro vehicle-specific wiring harness that connects your new receiver to the ADS-MRR module and your vehicle's wiring. We will automatically add this harness to your Cart at a discounted price when you purchase a new car stereo and this ADS-MRR module.

Retain steering wheel audio controls, too

The ADS-MRR module also allows you to use your factory steering wheel audio controls with your new receiver. Using the intuitive web programming interface, each factory button can be assigned a specific radio function. Better yet, you can also assign a secondary "press and hold" radio function to each factory button, effectively doubling what can be controlled.

Keeping your factory features with an iDatalink-ready car stereo

If you're buying a compatible Kenwood, JVC, Pioneer, Sony, or Alpine receiver, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select vehicles.

Chrysler: You'll retain the use of the Uconnect® system (including voice command), along with your steering wheel audio controls and factory amp.

Fiat: You'll retain your vehicle's factory amp, USB port, and backup camera.

Ford: You'll keep your SYNC® system, including the factory Bluetooth, satellite radio (in select vehicles, see Details), steering wheel audio controls, and other great features.

GM: You'll retain the use of OnStar® system, along with your steering wheel audio controls, your factory amp, and safety warning chimes.

Honda: You'll retain your vehicle's steering wheel controls, Bluetooth, aux input, and factory amplifier.

Subaru: You'll retain your steering wheel controls, factory amp and sub, and Subaru backup camera.

Toyota: You'll retain your vehicle's A/V input, USB port, and backup camera.

Product highlights:

allows installation of a new car stereo in select 2006-up Ford/Lincoln/Mercury, GM, Chrysler/Dodge/Jeep/RAM, Toyota/Scion, Honda/Acura, Fiat, Subaru, Volkswagen/Audi, and other vehicles

works with required vehicle-specific harness (sold separately) to retain factory steering wheel audio controls, retain the factory amp if present, and integrate all car stereo connections

retains factory convenience features (OnStar, SYNC, Uconnect, and more) with select Kenwood, Alpine, Pioneer, and JVC touchscreen receivers

displays engine performance data on touchscreen with select Kenwood, JVC, Pioneer, Sony, and Alpine multimedia receivers

dimensions: 4-1/8"W x 3/4"H x 2-7/8"D

What's in the box:

Radio replacement interface module

23" Wiring harness (18-pin to bare-wires)

23" Power/Ground harness (3-pin to bare-wires)

18" Interface harness (4-pin to 4-pin)

18" SWC harness (4-pin to 3.5mm/bare-wire)

22" Audio harness (3-Pin to 3.5mm)

3" Jumper harness (2-pin to 2-pin)

7" USB cable (microUSB to USB-A)

Quick Start Guide