---
product_id: 537073106
title: "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: "VT33461"
currency: VUV
in_stock: true
reviews_count: 1
category: "Idatalink"
url: https://www.desertcart.vu/products/537073106-maestro-hrn-hrr-to2-plug-and-play-radio-replacement-harness
store_origin: VU
region: Vanuatu
---

# Displays Performance Data Plug & Play T-Harness Retains Steering Wheel Controls 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:** VT33461
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock your Toyota’s audio potential with plug & play precision!

## Quick Answers

- **What is this?** 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?** VT33461 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/537073106-maestro-hrn-hrr-to2-plug-and-play-radio-replacement-harness)

## 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:** Maintain 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 compatible iDatalink receivers.
- • **12V/15V Accessory Power Support:** Power amplified audio systems reliably for a richer, immersive sound experience.
- • **Seamless Plug & Play Installation:** Effortlessly upgrade your Toyota stereo without cutting wires or complex setups.
- • **Full Steering Wheel Control Retention:** Keep your factory audio controls intact for a safer, smarter drive.

## Overview

The Idatalink Maestro HRN-HRR-TO2 is a precision-engineered plug and play radio replacement harness designed for select Toyota models (2012-2020). When paired with the Maestro ADS-MRR or ADS-MRR2 module, it preserves steering wheel controls, factory amplifier integration, and enables real-time vehicle performance data display on compatible touchscreens. This harness supports 12V/15V accessory power, ensuring seamless compatibility with amplified audio systems, making it the ultimate upgrade for professional-grade in-car entertainment.

## 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

![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)
![Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) - Image 2](https://m.media-amazon.com/images/I/71U4ETLg2GL.jpg)
![Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) - Image 3](https://m.media-amazon.com/images/I/81-5pIXfvOL.jpg)
![Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) - Image 4](https://m.media-amazon.com/images/I/71+2Zt--1TL.jpg)
![Maestro HRN-HRR-TO2 Plug and Play Radio Replacement Harness for Compatible Toyota 2012-2020 (ADS-MRR or ADS-MRR2 Module Required) - Image 5](https://m.media-amazon.com/images/I/71xzPoKA5RL.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 Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*