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 module. Once connected, you’ll retain the use of your Subaru’s steering wheel audio controls. You’ll also keep your vehicle’s’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.

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