---
product_id: 511526609
title: "ACC-HU-PIO1 Plug and Play T-Harness for Select Pioneer Radios"
brand: "idatalink"
price: "VT6079"
currency: VUV
in_stock: true
reviews_count: 9
category: "Idatalink"
url: https://www.desertcart.vu/products/511526609-acc-hu-pio1-plug-and-play-t-harness-for-select
store_origin: VU
region: Vanuatu
---

# Plug & Play T-Harness Seamless Pioneer Radio Integration No Wire Splicing Needed ACC-HU-PIO1 Plug and Play T-Harness for Select Pioneer Radios

**Brand:** idatalink
**Price:** VT6079
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your car audio game—no sweat, all style.

## Quick Answers

- **What is this?** ACC-HU-PIO1 Plug and Play T-Harness for Select Pioneer Radios by idatalink
- **How much does it cost?** VT6079 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/511526609-acc-hu-pio1-plug-and-play-t-harness-for-select)

## 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

- • **Time-Saving Solution:** Cut installation time drastically—get your premium sound system up and running faster.
- • **Perfect Compatibility:** Designed exclusively for select Pioneer radios with Maestro ADS-MRR, ADS-MRR2, or ADS-MSR modules.
- • **Future-Proof Your Ride:** Stay ahead with the latest Maestro tech ensuring smooth upgrades and reliable performance.
- • **Streamlined Installation:** Works seamlessly with Maestro vehicle-specific T-harnesses for a clean, professional finish.
- • **Effortless Plug & Play Setup:** Skip the hassle—connect your Pioneer radio without cutting or splicing wires.

## Overview

The Idatalink Maestro ACC-HU-PIO1 is a precision-engineered plug-and-play T-harness adapter that enables flawless integration of select Pioneer car radios with iDatalink Maestro vehicle-specific T-harnesses and modules (ADS-MRR, ADS-MRR2, or ADS-MSR). It eliminates wire splicing, streamlining installation while ensuring compatibility and reliability for a professional-grade audio upgrade.

## 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

Review: jim - what a time saver great
Review: Makes install a breeze - Easiest way to install a radio

## 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 | #134 in Car Audio & Video Wiring Harnesses |
| Date First Available | February 3, 2023 |
| Item Weight | 1.44 ounces |
| Item model number | ACC-HU-PIO1 |
| Manufacturer | Idatalink |
| Package Dimensions | 4.69 x 3.98 x 1.26 inches |

## Product Details

- **Brand:** Idatalink
- **Connector Type:** Rca, Barrel Jack/Power Connector
- **Manufacturer:** Idatalink
- **Material:** Acrylonitrile Butadiene Styrene
- **UPC:** 627780003801

## Images

![ACC-HU-PIO1 Plug and Play T-Harness for Select Pioneer Radios - Image 1](https://m.media-amazon.com/images/I/71f3+89bwsL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ jim
*by J***M on October 19, 2025*

what a time saver great

### ⭐⭐⭐⭐⭐ Makes install a breeze
*by B***Y on January 30, 2026*

Easiest way to install a radio

### ⭐⭐⭐⭐⭐ Perfect fit
*by D***L on July 4, 2025*

Why did you pick this product vs others?: Perfect fit for the Sony AX4000 radio. Had no issues with the connections from the maestro Kia harness

## 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

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**Shop now:** [https://www.desertcart.vu/products/511526609-acc-hu-pio1-plug-and-play-t-harness-for-select](https://www.desertcart.vu/products/511526609-acc-hu-pio1-plug-and-play-t-harness-for-select)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-20*