iDatalink working with Toyota
iDatalink's HRN-RR-TO2 wiring adapter works in conjunction with iDatalink's Maestro ADS-MRR module, allowing you to connect a new car stereo in select 2012-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 seamless touchscreen control over most of the factory features in select Toyota-built vehicles. 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-TO2 adapter must be used with the iDatalink Maestro ADS-MRR module to connect any new car stereo to your Toyota-made vehicle.