---
product_id: 537073106
title: "Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required)"
brand: "idatalink"
price: "601.57 DT"
currency: TND
in_stock: true
reviews_count: 1
category: "Idatalink"
url: https://www.desertcart.tn/products/537073106-idatalink-maestro-hrn-hrr-to2-plug-and-play-radio-replacement
store_origin: TN
region: Tunisia
---

# Performance Data Display Plug & Play T-Harness Steering Wheel Control Retention Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required)

**Brand:** idatalink
**Price:** 601.57 DT
**Availability:** ✅ In Stock

## Summary

> 🔗 Upgrade your Toyota stereo game — plug in, power up, and stay connected!

## Quick Answers

- **What is this?** Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) by idatalink
- **How much does it cost?** 601.57 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/537073106-idatalink-maestro-hrn-hrr-to2-plug-and-play-radio-replacement)

## 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

- • **Factory Amp Compatibility:** Preserve premium sound quality by integrating with your vehicle’s original amplifier.
- • **Real-Time Performance Gauges:** View engine and vehicle data directly on your touchscreen with iDatalink-ready receivers.
- • **Reliable 12V/15V Accessory Power:** Supports amplified audio systems ensuring consistent power delivery and sound performance.
- • **Keep Your Steering Wheel Controls:** Maintain full audio control at your fingertips for a safer, smarter drive.
- • **Seamless Plug & Play Installation:** Effortlessly upgrade your Toyota stereo without cutting wires or complex setups.

## Overview

The Idatalink Maestro HRN-HRR-TO2 is a precision-engineered plug and play radio replacement harness designed for Toyota models from 2012 to 2020. When paired with the Maestro ADS-MRR or ADS-MRR2 module, it enables seamless installation of aftermarket stereos while retaining steering wheel controls, factory amplifier compatibility, and real-time vehicle performance data display. Crafted from durable ABS with a flat ribbon cable and backed by a 1-year warranty, this harness is the essential upgrade for millennial professionals seeking a sleek, integrated in-car audio experience.

## Description

Buy Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required): Radio Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worked great - Worked great

## Features

- Allows installation of a new car stereo in select Toyota vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)
- Retains the use of your steering wheel audio controls and factory amp with any car stereo
- Displays performance data and gauges on the touchscreen with select iDatalink-ready receivers
- Provides 12V /15V accessory power (RAP) - Compatible with amplified audio systems
- 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 | B0BTVM8NDX |
| Best Sellers Rank | #987 in Car Audio & Video Wiring Harnesses |
| Brand Name | Idatalink |
| Cable Type | Flat Ribbon |
| Connector Type | T |
| Customer Reviews | 4.3 4.3 out of 5 stars (14) |
| Included Components | Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness |
| Item Dimensions | 8.5 x 5.5 x 1.5 inches |
| Manufacturer | Idatalink |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model | HRN-HRR-TO2 |
| Part Number | HRN-HRR-TO2 |
| UPC | 627780004006 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |

## Product Details

- **Brand:** Idatalink
- **Connector Type:** T
- **Item dimensions L x W x H:** 8.5 x 5.5 x 1.5 inches
- **Manufacturer:** Idatalink
- **Material:** Acrylonitrile Butadiene Styrene

## Images

![Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) - Image 1](https://m.media-amazon.com/images/I/71uKAEGfqoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great
*by K***. on September 30, 2024*

Worked great

## Frequently Bought Together

- Idatalink Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota (2012-2020)
- METRA Ltd 40-LX11 Antenna Adaptor Cable - Select 2009-Up Lexus/Toyota

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*