iDatalink MAESTRO ADS-MRR + HRN-RR-TO3 T-Harness for Select Toyota 2018 & UP
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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, and Volkswagen/Audi vehicles while retaining your factory steering wheel audio controls and the use of your factory amplifier, if present.
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 iInput, 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.
Volkswagen: You'll retain your VW's Bluetooth, the factory digital amplifier and fader, plus VW's media device interface. Select Kenwood receivers allow you to display navigation info on your VW's multi-function screen.
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, and Volkswagen/Audi 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
- warranty: 1 year
What's in the box:
- Radio replacement interface module
- 23" Wiring harness (18-pin to bare-wires)
- 23" Power/Ground harness (4-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 (miniUSB to USB-A)
- Quick Start Guide
iDatalink HRN-RR-TO3
Connect a new iDatalink-ready car stereo and retain steering wheel controls and factory amp in select 2018-up Toyota vehicles (ADS-MRR module also required)
iDatalink working with Toyota
iDatalink's rTO3 wiring adapter works in conjunction with iDatalink's Maestro ADS-MRR module (sold separately), allowing you to connect a new iDatalink-ready car stereo in select 2018-up Toyota-made vehicles. Once connected, you'll retain the use of your steering wheel audio controls and your factory amp in these vehicles. You'll also be able to keep your Toyota's vehicle settings personalization menu, auxiliary A/V input, and backup camera.
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. You'll appreciate the additional features added by the adapter, including the ability to view performance gauges and vehicle information on the new radio's screen.
Installation Note: The rTO3 adapter must be used with the iDatalink Maestro MRR module to connect your new iDatalink-ready car stereo to your Toyota.
Product highlights:
- allows installation of a new iDatalink-ready car stereo in select Toyota vehicles (also requires the Maestro ADS-MRR module)
- retains the use of your steering wheel audio controls and factory amp
- retains vehicle settings personalization menu, auxiliary A/V input, and backup camera
- displays select factory features and displays performance data on touchscreen with select Alpine, JVC, Kenwood, and Pioneer receivers
- supplies parking brake, reverse, and speed sensor connections for touchscreen radios
- warranty: 1 year
What's in the box:
- 15" Wiring harness
- 50" OBD harness
RETURNS POLICY
You may return your item(s) for refund within 30 days of receipt of your shipment.
You may return your item(s) for replacement within 30 days of receipt of your shipment.
We do not ship any replacements before we receive and inspect the returned merchandise.
Please read our policy carefully as we cannot process a return in the unfortunate event that the below conditions are not met.