--- product_id: 511526609 title: "Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required)" brand: "idatalink" price: "112.90 DT" currency: TND in_stock: true category: "Idatalink" url: https://www.desertcart.tn/products/511526609-idatalink-maestro-acc-hu-pio1-plug-and-play-installation-t store_origin: TN region: Tunisia --- # Plug & Play T-Harness Seamless Pioneer Radio Integration No Wire Splicing Needed Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) **Brand:** idatalink **Price:** 112.90 DT **Availability:** ✅ In Stock ## Summary > 🔗 Unlock seamless Pioneer audio integration—because your ride deserves the best! ## Quick Answers - **What is this?** Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) by idatalink - **How much does it cost?** 112.90 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/511526609-idatalink-maestro-acc-hu-pio1-plug-and-play-installation-t) ## 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 - • **Durable Build:** Crafted from high-quality ABS material ensuring long-lasting reliability on the road. - • **Modular Design:** Requires ADS-MRR, ADS-MRR2, or ADS-MSR modules plus compatible T-harnesses for a tailored fit. - • **Trusted Performance:** Backed by a 1-year manufacturer warranty and top-rated by users (4.5/5 stars). - • **Perfect Compatibility:** Works exclusively with select Pioneer radios and iDatalink Maestro modules for flawless integration. - • **Effortless Plug & Play Setup:** Skip the splicing—connect your Pioneer radio with zero hassle. ## Overview The iDatalink Maestro ACC-HU-PIO1 is a precision-engineered plug-and-play T-harness designed to connect select Pioneer car radios with iDatalink Maestro vehicle-specific T-harnesses and modules (ADS-MRR, ADS-MRR2, or ADS-MSR). It eliminates the need for wire splicing, ensuring a clean, professional installation. Made from durable ABS, it supports a reliable connection backed by a 1-year warranty and high customer satisfaction. ## Description desertcart.com: Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) : Automotive ## Features - The iDatalink Maestro ACC-HU-PIO1 adapter allows you to connect select PIONEER radios to compatible iDatalink T-harnesses. This extra harness takes the place of the harness that comes with your new PIONEER stereo. It connects directly between select PIONEER radios and the latest Maestro "Head-unit ready" T-harnesses so you won't have to splice any wires. - Connects in between Idatalink Maestro vehicle-specific T-harness and select PIONEER head units - Also requires an iDatalink Maestro ADS-MRR, ADS-MRR2 or ADS-SR module and compatible iDatalink vehicle-specific T-harness - Note: This harness will not work by itself. You must also have an Idatalink Maestro Interface Module (ADS-MRR, ADS-MRR2 or ADS-MSR) and a Compatible Vehicle-Specific T-Harness. The ADS-MRR or ADS-MRR2 will require the "HRN-HRR" series T-harness for . (It MUST be the Head Unit Ready "HRN-HRR" version, NOT the HRN-RR one.) The ADS-MSR will require the "HRN-SR" Series T-harness. Sold separately. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTVLR76C | | Best Sellers Rank | #12 in Car Audio & Video Wiring Harnesses | | Brand Name | Idatalink | | Cable Type | custom | | Connector Type | Rca, Barrel Jack/Power Connector | | Customer Reviews | 4.5 4.5 out of 5 stars (93) | | Included Components | ACC-HU-PIO1 PIONEER Radio Specific Multi-Pin T-Harness Connector | | Item Dimensions | 14 x 8 x 18 inches | | Manufacturer | Idatalink | | Material Type | Acrylonitrile Butadiene Styrene | | Model | ACC-HU-PIO1 | | Number of Items | 1 | | Part Number | ACC-HU-PIO1 | | UPC | 627780003801 | | Unit Count | 1 Count | | Warranty Description | 1-Year Manufacturer Warranty | ## Product Details - **Brand:** Idatalink - **Connector Type:** Rca, Barrel Jack/Power Connector - **Item dimensions L x W x H:** 14 x 8 x 18 inches - **Material:** Acrylonitrile Butadiene Styrene - **Number of Items:** 1 ## Images ![Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) - Image 1](https://m.media-amazon.com/images/I/71f3+89bwsL.jpg) ![Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) - Image 2](https://m.media-amazon.com/images/I/71gAK8xq1YL.jpg) ![Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) - Image 3](https://m.media-amazon.com/images/I/81tT10b-zwL.jpg) ![Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) - Image 4](https://m.media-amazon.com/images/I/51fS3m1tnCL.jpg) ![Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios (ADS-MRR, ADS-MRR2 or ADS-MSR Module Required) - Image 5](https://m.media-amazon.com/images/I/717iYfw+ieL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Idatalink Maestro Acc-HU-PIO1 Plug and Play Installation T-Harness for Select Pioneer Car Radios - Metra 40-CR10 Chrysler/Dodge/Jeep/Ford/GM 2002-Up Car Antenna Adapter Cable --- ## 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.tn/products/511526609-idatalink-maestro-acc-hu-pio1-plug-and-play-installation-t](https://www.desertcart.tn/products/511526609-idatalink-maestro-acc-hu-pio1-plug-and-play-installation-t) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-07*