iDatalink HRN-HRR-TO2 + ADS-MRR Connect a new car stereo and retain steering wheel controls and factory amp in select Toyota-made vehicles

iDatalink HRN-HRR-TO2 + ADS-MRR

Connect a new car stereo and retain steering wheel controls and factory amp in select Toyota-made vehicles

Datalink working with Toyota

iDatalink's HRN-HRR-TO2 wiring adapter works in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module, allowing you to connect a new car stereo in select 2012-19 Toyota-made vehicles, Once connected, you'll retain the use of your steering wheel audio controls and your factory amp in these vehicles.

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

An iDatalink-ready car stereo takes full advantage of this harness

If you're buying a compatible iDatalink-ready car stereo, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select Toyota-built vehicles, including your backup camera and vehicle settings menu. You'll also appreciate the additional features added by the adapter, including the ability to view performance gauges and vehicle information on the screen with select iDatalink-ready receivers. This harness features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands. 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.

Product highlights:

allows installation of a new car stereo in select Toyota vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)

retains the use of your steering wheel audio controls and factory amp with any car stereo

retains these factory features with an iDatalink-ready stereo:

fader

vehicle settings personalization menu

aux input

backup camera

displays performance data and gauges on touchscreen with select iDatalink-ready receivers

warranty: 1 year Manufacture

MFR # HRN-HRR-TO2

What's in the box:

iDatalink HRN-HRR-TO2 owner's manual

Vehicle/radio harness

Preout harness

OBDII harness

A harness

B harness

Compatible Vehicles

2012 Toyota Camry

2012 Toyota Camry Hybrid

2012 Toyota Prius

2012 Toyota Prius C

2012 Toyota Prius V

2013 Toyota Avalon

2013 Toyota Avalon Hybrid

2013 Toyota Camry

2013 Toyota Camry Hybrid

2013 Toyota Prius

2013 Toyota Prius C

2013 Toyota Prius V

2013 Toyota RAV4

2013 Toyota Venza

2014 Toyota 4Runner

2014 Toyota Avalon

2014 Toyota Avalon Hybrid

2014 Toyota Camry

2014 Toyota Camry Hybrid

2014 Toyota Corolla

2014 Toyota Highlander

2014 Toyota Highlander Hybrid

2014 Toyota Prius

2014 Toyota Prius C

2014 Toyota Prius V

2014 Toyota RAV4

2014 Toyota Sequoia

2014 Toyota Tacoma

2014 Toyota Tundra

2014 Toyota Venza

2015 Toyota 4Runner

2015 Toyota Avalon

2015 Toyota Avalon Hybrid

2015 Toyota Camry

2015 Toyota Camry Hybrid

2015 Toyota Corolla

2015 Toyota Highlander

2015 Toyota Highlander Hybrid

2015 Toyota Prius

2015 Toyota Prius C

2015 Toyota Prius V

2015 Toyota RAV4

2015 Toyota Sequoia

2015 Toyota Sienna

2015 Toyota Tacoma

2015 Toyota Tundra

2015 Toyota Venza

2016 Toyota 4Runner

2016 Toyota Avalon

2016 Toyota Avalon Hybrid

2016 Toyota Camry

2016 Toyota Camry Hybrid

2016 Toyota Corolla

2016 Toyota Highlander

2016 Toyota Highlander Hybrid

2016 Toyota Prius

2016 Toyota Prius C

2016 Toyota Prius V

2016 Toyota RAV4

2016 Toyota Sequoia

2016 Toyota Sienna

2016 Toyota Tacoma

2016 Toyota Tundra

2017 Toyota 4Runner

2017 Toyota 86

2017 Toyota Avalon

2017 Toyota Avalon Hybrid

2017 Toyota Camry

2017 Toyota Camry Hybrid

2017 Toyota Corolla

2017 Toyota Highlander

2017 Toyota Highlander Hybrid

2017 Toyota Prius

2017 Toyota Prius C

2017 Toyota Prius V

2017 Toyota RAV4

2017 Toyota Sequoia

2017 Toyota Sienna

2017 Toyota Tacoma

2017 Toyota Tundra

2018 Toyota 4Runner

2018 Toyota 86

2018 Toyota Avalon

2018 Toyota Avalon Hybrid

2018 Toyota C-HR

2018 Toyota Corolla

2018 Toyota Highlander

2018 Toyota Highlander Hybrid

2018 Toyota Prius

2018 Toyota Prius C

2018 Toyota RAV4

2018 Toyota Sequoia

2018 Toyota Tacoma

2018 Toyota Tundra

2019 Toyota 4Runner

2019 Toyota 86

2019 Toyota C-HR

2019 Toyota Corolla

2019 Toyota Highlander

2019 Toyota Highlander Hybrid

2019 Toyota Prius

2019 Toyota Prius C

2019 Toyota Sequoia

2019 Toyota Tacoma

2019 Toyota Tundra

2020 Toyota 86

2020 Toyota Tundra

2021 Toyota Tundra

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. Next, you'll either solder or crimp the vehicle-specific Maestro harness (sold separately) to your new receiver's wiring, just like you would with any Crutchfield wiring harness or wiring adapter.

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