--- product_id: 82958744 title: "Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued)" brand: "idatalink" price: "€ 1.50" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/82958744-maestro-hrn-rr-su2-plug-and-play-t-harness-su2 store_origin: IT region: Italy --- # Engine data on touchscreen Plug & Play simplicity Steering wheel control retention Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) **Brand:** idatalink **Price:** € 1.50 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock your Subaru’s full potential with effortless plug & play mastery! ## Quick Answers - **What is this?** Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) by idatalink - **How much does it cost?** € 1.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/82958744-maestro-hrn-rr-su2-plug-and-play-t-harness-su2) ## Best For - idatalink enthusiasts ## Why This Product - Trusted idatalink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** No complex wiring—just connect and enjoy a flawless upgrade that fits like factory. - • **Keep Your Controls Intact:** Retain full use of steering wheel audio controls, factory amp, and subwoofer for premium sound experience. - • **Real-Time Engine Insights:** Display vital engine performance data directly on your touchscreen for smarter driving decisions. - • **Seamless Subaru Integration:** Effortlessly install iDatalink-ready stereos in select 2012+ Subaru models without losing factory features. - • **Enhanced Navigation Compatibility:** Provides dedicated outputs for navigation receivers, elevating your in-car tech setup. ## Overview The Maestro HRN-RR-SU2 T-Harness enables seamless installation of iDatalink-ready receivers in select 2012 and newer Subaru vehicles, preserving steering wheel controls, factory audio systems, and providing navigation outputs plus engine data display. (Note: This product is discontinued.) ## Description Full description not available ## Features - iDatalink Maestro HRN-RR-SU2 Interface Harness - Retain the factory steering wheel audio controls and other factory features with an iDatalink-ready car stereo in select 2012-up compatible Subaru vehicles. - (DISCONTINUED) - Allows installation of a new iDatalink-ready receiver in select compatible Subaru vehicles - Also requires the Maestro ADS-MRR module - Retains the use of your steering wheel audio controls, plus factory amp and subwoofer - provides outputs for a navigation receiver - Displays engine performance data on touchscreen provides outputs for a navigation receiver ## Product Details - **Brand:** Idatalink - **Material:** Acrylonitrile Butadiene Styrene - **Item dimensions L x W x H:** 4.7 x 7.8 x 2 inches - **Item Weight:** 9.6 ounces - **Connector Type:** 3.5mm Jack, Usb Type a/B ## Images ![Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) - Image 1](https://m.media-amazon.com/images/I/61ntPsUIsyL.jpg) ![Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) - Image 2](https://m.media-amazon.com/images/I/71mZ5waq5ML.jpg) ![Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) - Image 3](https://m.media-amazon.com/images/I/61eEwapxaFL.jpg) ![Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) - Image 4](https://m.media-amazon.com/images/I/61FpJcrhsqL.jpg) ![Maestro HRN-RR-SU2 Plug and Play T-Harness for SU2 Subaru Vehicles - (Discontinued) - Image 5](https://m.media-amazon.com/images/I/71uEH7TFZIL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars doesn't work on 2015 wrx, needed Maestro HRN-RR-SU1. per the manufacturer. *by W***H on Reviewed in the United States on September 18, 2022* make sure you check with the manufacturer before buying, rookie mistake.the SU1 Radio replacement T-harness for select Subaru vehicles 2008-2015.the SU2 Radio replacement T-harness for select Subaru, Scion, Toyota vehicles 2013-2019.the manufacturer website helps narrow the field. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Not easy. *by H***I on Reviewed in the United States on February 3, 2021* It was not an easy experience to set up the maestro but after weeks of trial, I finally did it. The lack of MAC software made it unreasonable to setup. I sure hope it doesn’t fail on me in the future. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Very cool to use with compatible stereos! *by T***R on Reviewed in the United States on May 19, 2020* I like this thing I had it installed by a professional tech with my GPS system and it works good and the price was very reasonable. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/82958744-maestro-hrn-rr-su2-plug-and-play-t-harness-su2](https://www.desertcart.it/products/82958744-maestro-hrn-rr-su2-plug-and-play-t-harness-su2) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*