--- product_id: 549931911 title: "Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required)" brand: "idatalink" price: "94759CFA" currency: XOF in_stock: true reviews_count: 2 category: "Idatalink" url: https://www.desertcart.sn/products/549931911-idatalink-maestro-hrn-hrr-ch3-t-harness-for-select-chrysler store_origin: SN region: Senegal --- # Engine data display integration Plug & Play simplicity Steering wheel control retention Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) **Brand:** idatalink **Price:** 94759CFA **Availability:** βœ… In Stock ## Summary > πŸ”— Upgrade your ride’s tech without compromise! ## Quick Answers - **What is this?** Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) by idatalink - **How much does it cost?** 94759CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/549931911-idatalink-maestro-hrn-hrr-ch3-t-harness-for-select-chrysler) ## 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:** Effortlessly install new receivers in select 2013+ Chrysler, Dodge, and Jeep models without cutting wires. - β€’ **Full Control Retention:** Keep your steering wheel audio controls fully functional for a safer, smarter drive. - β€’ **Plug & Play Convenience:** Lightweight, compact design ensures quick installation with the required Maestro ADS-MRR or ADS-MRR2 module. - β€’ **Factory Amp Compatibility:** Preserve your vehicle’s premium sound system by maintaining factory amplifier usage. - β€’ **Real-Time Engine Insights:** View live engine performance data directly on compatible touchscreen receivers from top brands like Alpine and Pioneer. ## Overview The Idatalink Maestro Plug and Play Radio Replacement Harness enables hassle-free installation of aftermarket receivers in select 2013+ Chrysler, Dodge, and Jeep vehicles. It retains steering wheel controls, supports factory amplifiers, and unlocks engine performance data on compatible touchscreen units, delivering a seamless, high-tech upgrade experience. ## Description RR and RR2 compatible radio replacement harness for select Chrysler, Dodge, and Jeep vehicles 2013 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections. For back-up camera and rear seat entertainment the AVCH1 is also required. Review: GREAT - Does what it should do for my RAM 3500 Review: Maestro - It met my expectations and was able to get my radio working great! ## Features - iDatalink HRN-HRR-CH3 Vehicle-specific Harnes. Connect an iDatalink-compatible car stereo and retain steering wheel controls and factory amp in select Chrysler-made vehicles (ADS-MRR or ADS-MRR2 module also required) - iDatalink's HRN-HRR-CH3 installation harness simplifies the installation of the Maestro ADS-MRR or ADS-MRR2 Car Radio Replacement Interface module (sold separately) in select Chrysler, Dodge, Jeep, Fiat, and Ram vehicles vehicles when replacing your factory radio with an iDatalink Serial Port compatible car stereo. - The package includes connectors that plug in between the Maestro module, your factory radio's wiring plugs, and the serial port on your new car stereo. This harness features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands. If you're installing a radio that doesn't work with a "Head-unit direct" harness, you simply cut off the plug and connect the wires to the harness included with your new radio. - Retain factory features: touchscreen control of climate control and vehicle settings, steering wheel controls, use of the factory amplifier, including turn-on, fader, gain, and speed-compensated volume, rear-view and other cameras, depending upon aftermarket radio inputs, secondary vehicle display (when equipped) & rear-seat video and control (when equipped). The harness also supplies the outputs (parking brake, reverse, and VSS [Vehicle Speed Sense]) necessary for installation of a NAV receiver, plus illumination and accessory power outputs. - INSTALLATION NOTE: This HRN-HRR Plug & Play T-Harness REQUIRES an Idatalink Maestro Interface Module (ADS-MRR or ADS-MRR2) and the corresponding Idatalink Maestro Car Stereo Head-Unit ACC-HU-ALP1 (Alpine), ACC-HU-PIO1 (Pioneer), ACC-HU-SON1 (S0NY), ACC-HU-KEN1 (KENWO0D/JVC with 22-Pin Connector), ACC-HU-KEN2 (KENWO0D/JVC with 16-Pin Connector), ACC-HU-KEN3 (2024 & Newer KENWO0D/JVC with 22-Pin Connector), ACC-HU-BOS1 (BOSS Radio) or the ACC-HU-JEN1 (Jensen) Installation T-Harness. Each Sold separately. These adapters allows you to connect select car stereos to compatible iDatalink T-harnesses. - (ADS-MRR: Vehicle Coverage: 30 Makes - Models: 4318 - Years: 2002+) - (ADS-MRR2: Vehicle Coverage: 30 Makes - Models: 4582 - Years: 2002+ with 3 Programmable Outputs) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTVL26F8 | | Best Sellers Rank | #809 in Car Audio & Video Wiring Harnesses | | Brand | Idatalink | | Brand Name | Idatalink | | Cable Type | Flat Ribbon | | Connector Type | Proprietary Idatalink Connector | | Customer Reviews | 4.5 out of 5 stars 2 Reviews | | Included Components | HRN-HRR-CH3 | | Item Dimensions | 14 x 8 x 18 inches | | Item Weight | 0.25 Kilograms | | Item dimensions L x W x H | 14 x 8 x 18 inches | | Manufacturer | iDatalink | | Material | Acrylonitrile Butadiene Styrene | | Material Type | Acrylonitrile Butadiene Styrene | | Model | HRN-HRR-CH3 | | Number of Items | 1 | | Part Number | HRN-HRR-CH3 | | UPC | 627780003993 | | Unit Count | 1.0 Count | | Warranty Description | 1-Year Manufacturer Warranty | ## Product Details - **Brand:** Idatalink - **Material:** Acrylonitrile Butadiene Styrene - **Item dimensions L x W x H:** 5 x 5 x 2 inches - **Manufacturer:** iDatalink Maestro - **UPC:** 627780003993 ## Images ![Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) - Image 1](https://m.media-amazon.com/images/I/71ilzB7kcjL.jpg) ![Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) - Image 2](https://m.media-amazon.com/images/I/71z2wlsjnlL.jpg) ![Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) - Image 3](https://m.media-amazon.com/images/I/81QSkk-RWNL.jpg) ![Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) - Image 4](https://m.media-amazon.com/images/I/719YKTKHYQL.jpg) ![Idatalink Maestro HRN-HRR-CH3 T-Harness for Select Chrysler, Dodge, and Jeep 2013+ Vehicles - Replace The factory radio while retaining steering wheel controls (ADS-MRR or ADS-MRR2 module required) - Image 5](https://m.media-amazon.com/images/I/61BtcVJ9tNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT *by B***K on January 21, 2026* Does what it should do for my RAM 3500 ### ⭐⭐⭐⭐ Maestro *by J***O on July 14, 2025* It met my expectations and was able to get my radio working great! ## Frequently Bought Together - Idatalink Maestro Plug and Play Radio Replacement Harness for Select 2013+ Chrysler, Dodge, and Jeep - Maestro ADS-MRR Universal Radio Replacement and Steering Wheel Interface - Idatalink Maestro Acc-HU-KEN1 Plug and Play Installation T-Harness for Select Kenwood & JVC Car Radios (with 22-Pin Connector) --- ## 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.sn/products/549931911-idatalink-maestro-hrn-hrr-ch3-t-harness-for-select-chrysler](https://www.desertcart.sn/products/549931911-idatalink-maestro-hrn-hrr-ch3-t-harness-for-select-chrysler) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-06*