About the iDatalink HRN-RR-TO1 Factory Integration Adapter
iDatalink working with Toyota
iDatalink working with Toyota
iDatalink's HRN-RR-TO1 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 2006-up 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 you'll retain your factory aux input, satellite radio tuner, USB media center, and backup camera. You'll also appreciate the additional features added by the adapter, including the ability to view performance gauges and vehicle information on the radio screen.
Installation Note: The HRN-RR-TO1 adapter must be used with the iDatalink Maestro ADS-MRR or ADS-MRR2 module to connect a new car stereo to your Toyota-made vehicle.
- 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
- retains select factory features and displays performance data on touchscreen with select Alpine, JVC, Kenwood, Sony, and Pioneer receivers
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # HRN-RR-TO1
What's in the box:
iDatalink HRN-RR-TO1 Factory Integration Adapter owner's manual
- Vehicle/radio harness
- 10-pin to 20-pin JBL adapter
- 3 Backup camera harnesses
- 20-pin SWC adapter
- 28-Pin SWC adapter
- OBDII harness
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More details on the iDatalink HRN-RR-TO1 Factory Integration Adapter
Toyota/Scion Harness: The iDatalink Maestro HRN-RR-TO1 installation harness greatly simplifies the installation of the Maestro RR or RR2 Car Radio Replacement Interface module (sold separately) in select Toyota & Scion vehicles when replacing your factory radio with an iDatalink Serial Port compatible head unit from Kenwood, JVC, Alpine, Sony, and Pioneer; or other aftermarket head unit.
- Vehicle Compatibility: Click here for a list of compatible Toyota & Scion vehicles.
- Radio Compatibility: Click here for a list of fully compatible aftermarket head units with an iDatalink Serial Port.
Notes: The iDatalink Maestro HRN-RR-TO1 installation harness requires the purchase of the iDatalink Maestro RR or RR2 (sold separately).
Flashing Module via Weblink Desktop: The iDatalink Maestro RR or RR2 will need to be loaded with correct firmware before installation. The included USB cable plugs into your computer and allows you to "flash" the Maestro RR with the appropriate firmware to prepare it for installation. Simply download Weblink Desktop (for Windows and Mac) onto your computer to access the appropriate firmware. System requirements include -
- Windows PC (10/8.1/8/7/Vista/XP/2000) or Mac OS X (Mojave [10.14], HighSierra [10.13], Sierra [10.12], El-Capitan [10.11])
- Available USB port (version 2.0 or 3.0)
- 4GB RAM or more
- 200MB available space on HDD
- Internet connection
Retained Features: The following factory features (if applicable) are retained when replacing your factory radio with a compatible iDatalink Serial Port head unit from Kenwood, JVC, Alpine, JVC, Sony, or Pioneer using the Maestro RR or RR2 Car Radio Replacement Interface module and HRN-RR-TO1 installation harness.
- Analog or Digital Amp (with Turn On, Fader, & Gain)
- Vehicle settings personalization menu
- USB media player
- Satellite Radio
- Aux input
- Backup camera
- Steering Wheel Controls
Note: When installing an aftermarket head unit without the iDatalink Serial Port, only steering wheel control & amplifier turn-on are retained.
Extra Features: The following Extra features are added when replacing your aftermarket head unit with a compatible iDatalink Serial Port head unit from Kenwood, JVC, Pioneer, Sony, or Alpine using the Maestro RR or RR2 Car Radio Replacement Interface module and HRN-RR-TO1 installation harness.
- Performances Gauges (user selectable)
- Vehicle Information (Tire Pressure, Battery Voltage, Door Open, & Check Engine Codes)
Connections: The iDatalink Maestro HRN-RR-TO1 installation harness contains five Molex connectors which plug into your factory radio harness. On the other end of the harness are four multi-pin connectors which plug into the Maestro RR or RR2 Car Radio Replacement Interface module. In addition, you will need to hardwire the power/ground, illumination, speaker, and navigation output leads of the HRN-RR-TO1 harness to your aftermarket head unit's wiring harness. There is also a composite video RCA connector and a stereo minijack connector to plug into your aftermarket head unit's backup camera input and rear-panel Aux input. In addition, stereo RCA connectors connect to your aftermarket head unit's front-channel pre-outs.
Note: When using the HRN-RR-TO1 installation harness, you will not use the additional harnesses that are included with the Maestro RR or RR2 Car Radio Replacement Interface module.
9 questions already asked
I paid extra to have the ready harness and still had to call and ask for help. So many wires and plugs. The instructions weren't worth a poo. Thank goodness for Crutchfield help line. Everything is working fine.
David from Elberfeld, IN