--- product_id: 225766090 title: "Idatalink Maestro ADS-MRR2 Universal Radio Replacement Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required)" brand: "idatalink" price: "1879.74 DT" currency: TND in_stock: true category: "Idatalink" url: https://www.desertcart.tn/products/225766090-idatalink-maestro-ads-mrr2-universal-radio-replacement-interface-module-retain store_origin: TN region: Tunisia --- # Bluetooth setup & firmware updates Universal vehicle compatibility (30 makes, 4582 models) Retains steering wheel controls + dual function buttons Idatalink Maestro ADS-MRR2 Universal Radio Replacement Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required) **Brand:** idatalink **Price:** 1879.74 DT **Availability:** βœ… In Stock ## Summary > 🎡 Upgrade your ride, keep your vibe β€” control at your fingertips! ## Quick Answers - **What is this?** Idatalink Maestro ADS-MRR2 Universal Radio Replacement Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required) by idatalink - **How much does it cost?** 1879.74 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/225766090-idatalink-maestro-ads-mrr2-universal-radio-replacement-interface-module-retain) ## 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 - β€’ **Seamless Integration:** Keep your factory steering wheel audio controls and convenience features intact while upgrading your stereo. - β€’ **Expand Your Dashboard:** Unlock advanced features like performance gauges, climate control, and parking assist on your new receiver’s touchscreen. - β€’ **Future-Proof Firmware:** Easily update your module wirelessly to stay ahead with the latest enhancements and compatibility. - β€’ **Universal Compatibility:** Supports 30 vehicle makes and over 4,500 models from 2002+, covering Chrysler, Ford, GM, Honda, Toyota, VW, and more. - β€’ **Effortless Bluetooth Setup:** Pair and program your module in minutes via smartphone or PCβ€”no more complicated wiring headaches. ## Overview The Idatalink Maestro ADS-MRR2 is a universal radio replacement interface module designed for select late-model vehicles. It enables seamless installation of aftermarket car stereos while retaining factory steering wheel controls and other OEM features. Compatible with over 30 vehicle makes and thousands of models from 2002 onward, it offers Bluetooth-based setup and firmware updates, supports advanced touchscreen features, and requires vehicle-specific harnesses for installation. Professional installation is recommended to maximize performance and compatibility. ## Description Buy Idatalink Maestro ADS-MRR2 Universal Radio Replacement Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required): Car Stereo Receivers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - iDatalink's Maestro ADS-MRR2 module, along with the correct "HRN-HRR" Series plug & play t-harness interface for your vehicle, allows you to install a new car stereo in select late-model Chrysler, Fiat, Ford, General Motors, Honda/Acura, Subaru, Toyota/Scion, and Volkswagen vehicles while retaining your steering wheel audio controls and other factory conveniences you've grown accustomed to. And setup only takes a few minutes via Bluetooth from your smartphone or other device, a big improvement over previous models. Vehicle (Coverage: 30 Makes - Models: 4582 - Years: 2002+) Professional Installation is highly recommended. - If you're buying a Idatalaink Maestro compatible Alpine, Boss, Kenwood, JVC, Pioneer or S O N Y receiver, you'll enjoy the outstanding performance of your receiver, plus seamless touchscreen control over most of the factory features in select vehicles (see Details for specific functions and installation notes). - HEADUNIT INSTALLATION NOTE: This ADS-MRR2 module REQUIRES both the vehicle specific iDatalink Maestro "HRN-HRR" Series Plug & Play T-Harness and the corresponding brand specific car stereo head-unit "ACC-HU" series harness. (Alpine ACC-HU-ALP1) , (Pioneer ACC-HU-PIO1), (S0NY ACC-HU-SON1), (KENWO0D/JVC with 22-Pin Connector ACC-HU-KEN1), (KENWO0D/JVC with 16-Pin Connector ACC-HU-KEN2), (KENWO0D/JVC with 22-Pin Connector 2024+ ACC-HU-KEN3), (Boss Radio ACC-HU-BOS1) or the (Jensen ACC-HU-JEN1) Installation T-Harness. Each Sold separately. These adapters allows you to directly connect select car stereos to compatible iDatalink T-harnesses. - retains factory convenience features (OnStar, SYNC, Uconnect, and more) with select iDatalink-ready receiversWith most iDatalink-compatible car stereos, you'll also be able to add additional features like performance gauges, climate controls, and parking assistance that appear on your new receiver's touchscreen. - The ADS-MRR2 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. It's simple to update the module's firmware and software via a wireless Bluetooth connection. - First, you connect the Maestro to your computer using the included USB cable or to your smartphone or other device via Bluetooth, visit idatalink/maestro website, 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. - ** Professional Installation is highly recommended. Some vehicles may require extra parts which are sold separately and not included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087XCCN6P | | Best Sellers Rank | #20,144 in Electronics ( See Top 100 in Electronics ) #156 in Car Audio Receivers | | Customer Reviews | 4.4 4.4 out of 5 stars (262) | | Date First Available | April 30, 2020 | | Item Weight | 8 ounces | | Item model number | ADS-MRR2 | | Manufacturer | Idatalink | | Product Dimensions | 10 x 6 x 3 inches | ## Product Details - **Brand:** Idatalink - **Material:** Polyvinyl Chloride (PVC), Copper - **Item dimensions L x W x H:** 10 x 6 x 3 inches - **Cable Type:** proprietary - **Connector Type:** Proprietary ## Images ![Idatalink Maestro ADS-MRR2 Universal Radio Replacement Interface Module - Retain Steering Wheel Audio Controls & Other Factory Features in Select Vehicles (Vehicle-Specific Acc-HU Harness Required) - Image 1](https://m.media-amazon.com/images/I/61ma5DA3UIL.jpg) ## Frequently Bought Together - Idatalink Maestro ADS-MRR2 Universal Radio Replacement and Steering Wheel Interface - Retain Factory Features & Display Engine Performance Info on Touchscreen When Installing Maestro-Ready Head Unit - Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios - Idatalink Maestro HRN-HRR-TO1 T-Harness for Select Toyota & Scion Vehicles 2005-19, replace the factory radio while retaining steering wheel controls & use of amp (ADS-MRR or ADS-MRR2 module required) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/225766090-idatalink-maestro-ads-mrr2-universal-radio-replacement-interface-module-retain](https://www.desertcart.tn/products/225766090-idatalink-maestro-ads-mrr2-universal-radio-replacement-interface-module-retain) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-12*