---
product_id: 28980695
title: "PAC RP4.2-TY11 Radiopro4 Ty11"
brand: "pac"
price: "₱19575"
currency: PHP
in_stock: true
reviews_count: 8
category: "Pac"
url: https://www.desertcart.ph/products/28980695-pac-rp4-2-ty11-radiopro4-ty11
store_origin: PH
region: Philippines
---

# JBL & JBL Synthesis audio compatibility Backup camera & USB retention Seamless steering wheel control retention PAC RP4.2-TY11 Radiopro4 Ty11

**Brand:** pac
**Price:** ₱19575
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your drive with seamless tech that keeps you connected and in control!

## Quick Answers

- **What is this?** PAC RP4.2-TY11 Radiopro4 Ty11 by pac
- **How much does it cost?** ₱19575 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/28980695-pac-rp4-2-ty11-radiopro4-ty11)

## Best For

- pac enthusiasts

## Why This Product

- Trusted pac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Integration:** Plug-and-play replacement for 2001-2016 Toyota, Lexus & Scion models keeps your ride factory-smart.
- • **Future-Proof Connectivity:** Retain 3.5mm aux input, USB ports, and backup camera with optional harnesses—stay connected and safe.
- • **Customizable Sound Experience:** Real-time and programmable speaker fade lets you tailor your cabin’s audio vibe like a pro.
- • **Audiophile-Grade Compatibility:** Supports premium JBL and JBL Synthesis systems for crystal-clear, immersive sound.
- • **Steering Wheel Control Mastery:** Maintain full control without missing a beat—your hands stay on the wheel, your music stays flawless.

## Overview

The PAC RP4.2-TY11 Radiopro4 Ty11 is a precision-engineered radio replacement interface designed for select 2001-2016 Toyota, Lexus, and Scion vehicles. It preserves factory steering wheel controls, JBL and JBL Synthesis audio systems, and essential inputs like 3.5mm aux, USB, and backup camera functionality via optional harnesses. Crafted for professional-grade installation, it offers real-time speaker fade customization, ensuring a premium, integrated in-car audio experience.

## Description

PAC continues to make it faster and easier for installers to add the latest technologies into the vehicle. The RadioPRO4 RP4.2-TY11 radio replacement interface is designed for 2001 to 2016 Toyota, Lexus and Scion vehicle models. The module enables installation of an aftermarket radio while retaining the factory steering wheel control functions as well as maintaining compatibility with the factory JBL and JBL Synthesis amplified audio systems, and the built-in 3.5 mm auxiliary audio jack. The built-in USB connection and backup camera can also be retained in conjunction with an optional PAC harness.

Review: Works like a charm - It works just as advertised. I even bought mine "used" on desertcart for a fraction of the price and it arrived in original packaging basically open box. Model PAC RP4.2-TY11 Radiopro4 Ty11. My application is for 2005 Toyota Solara with factory JBL amp. I chose this model harness because it includes connections for steering wheel controls and fader. The wiring looks menacing, at first. 4 page Instructions walk you through it but appear to have been written with a professional installer as an audience. Some tips: ALLOW PLENTY OF TIME FOR THIS INSTALL. On a day prior to the install, familiarize yourself with all the terminals of the harness (they are labelled) and read the instructions, every word, over and over until it's totally clear to you. They are detailed and somewhat complicated. But it's totally doable. Call PAC tech support if it's not clear. There are a few unused terminals which you will need to insulate (I used heat shrink tubing, but electrical tape would work). Alow at least 1 hour to connect the wiring from this harness to the harness provided with your radio (I used and strongly recommend Posi-Products screw type reusable quick connectors). During the install, test every feature prior to reassembling the dash. Really, the install into the vehicle was the easy part. I am 51 and this was my first install since the 1980s. I pulled it off, so can you.
Review: Working with my 2013 Highlander. - I installed this with a JVC 2660, and it's working great in my 2013 Toyota Highlander. Don't let all the wires scare you. Mostly, it's putting colors together, and these come with way more than they need. It's not too bad at all. I used Posi twist connectors for my wiring. They are super easy and are working great for me.

## Features

- Radio replacement for 2001–2016 select Toyota, Lexus & Scion vehicles
- Retains SWC, navigation outputs, JBL & JBL Synthesis
- Real-time & programmable speaker fade function
- Retains 3.5mm aux audio input
- USB & backup camera retention with additional harnesses (USB-TY1, USB-TY2, CAM-TY11, CAM-TY12)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B63G6ES |
| Best Sellers Rank | #110 in Car Audio & Video Wiring Harnesses |
| Brand | PAC |
| Brand Name | PAC |
| Cable Type | Auxiliary |
| Connector Type | 3.5mm Jack |
| Customer Reviews | 4.3 out of 5 stars 694 Reviews |
| Global Trade Identification Number | 00609098817400 |
| Included Components | product, manual |
| Item Dimensions | 1 x 4 x 1.5 inches |
| Item Type Name | car audio interface |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 1 x 4 x 1.5 inches |
| Manufacturer | pac |
| Material | Copper, PVC, or TPE |
| Material Type | Copper, PVC, or TPE |
| Recommended Uses For Product | For Music Players |
| UPC | 609098817400 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** PAC
- **Material:** Copper, PVC, or TPE
- **Item dimensions L x W x H:** 3 x 8 x 10 inches
- **Item Weight:** 0.1 Kilograms
- **Connector Type:** 3.5mm Jack

## Images

![PAC RP4.2-TY11 Radiopro4 Ty11 - Image 1](https://m.media-amazon.com/images/I/81VIbVoWAYL.jpg)
![PAC RP4.2-TY11 Radiopro4 Ty11 - Image 2](https://m.media-amazon.com/images/I/81fIq9MNE-L.jpg)
![PAC RP4.2-TY11 Radiopro4 Ty11 - Image 3](https://m.media-amazon.com/images/I/81IK73pXX1L.jpg)
![PAC RP4.2-TY11 Radiopro4 Ty11 - Image 4](https://m.media-amazon.com/images/I/91YSGPkU9zL.jpg)
![PAC RP4.2-TY11 Radiopro4 Ty11 - Image 5](https://m.media-amazon.com/images/I/91DWZSBV5YL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are "navigation outputs"? Why would this device need to "output" the headunit's navigation?**
A: If your vehicle already has a navigation system and it was passed through the factory radio. The RadioPRO4 allows you to use it as the interface. Review #6 on page 2 of the installation steps. Depending on the vehicle and navigation outputs will determine if you can use the RadioPRO4 per the instructions.

**Q: 2012 tacoma - no voltage on oem camera power, should i get cam-ty11?**
A: You need to build the DC-DC voltage converter. The camera is only 6V so you need to make a converter. If you look on the internet you can find them or the Cam-TY11 will get you there too. I have 4runner and just made the converter for a couple bucks.

**Q: Do you have a similar harness that will work on a 2018 wrx sti ?**
A: No

**Q: is it for Prius 2013?**
A: Call Best Buy. They do radio  installation. They were the ones who told me to get this kit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a charm
*by 4***E on August 5, 2021*

It works just as advertised. I even bought mine "used" on Amazon for a fraction of the price and it arrived in original packaging basically open box. Model PAC RP4.2-TY11 Radiopro4 Ty11. My application is for 2005 Toyota Solara with factory JBL amp. I chose this model harness because it includes connections for steering wheel controls and fader. The wiring looks menacing, at first. 4 page Instructions walk you through it but appear to have been written with a professional installer as an audience. Some tips: ALLOW PLENTY OF TIME FOR THIS INSTALL. On a day prior to the install, familiarize yourself with all the terminals of the harness (they are labelled) and read the instructions, every word, over and over until it's totally clear to you. They are detailed and somewhat complicated. But it's totally doable. Call PAC tech support if it's not clear. There are a few unused terminals which you will need to insulate (I used heat shrink tubing, but electrical tape would work). Alow at least 1 hour to connect the wiring from this harness to the harness provided with your radio (I used and strongly recommend Posi-Products screw type reusable quick connectors). During the install, test every feature prior to reassembling the dash. Really, the install into the vehicle was the easy part. I am 51 and this was my first install since the 1980s. I pulled it off, so can you.

### ⭐⭐⭐⭐⭐ Working with my 2013 Highlander.
*by A***R on June 9, 2025*

I installed this with a JVC 2660, and it's working great in my 2013 Toyota Highlander. Don't let all the wires scare you. Mostly, it's putting colors together, and these come with way more than they need. It's not too bad at all. I used Posi twist connectors for my wiring. They are super easy and are working great for me.

### ⭐⭐⭐⭐⭐ The manufacturer directions aren't great, but if can be inferred somewhat reasonably if ...
*by A***R on January 11, 2017*

Incorporating this wiring harness in the installation of a new head unit was a lengthy process. The manufacturer directions aren't great, but if can be inferred somewhat reasonably if you compare it to the instruction manual that comes with your new head unit also. Simply match the head unit inputs/outputs wire-by-wire with the inputs to the unit and use a wirenut or another connector to bring them together. Then match up the male plugs from the unit's wiring harness to the female plugs of the vehicle's wiring harness. Some of the plugs may not be used (they weren't in my vehicle at least). All of the advertised functionalities, like steering wheel controls and integration of the stock audio system amplifier, were maintained except for the aux cord. The factory aux cord plug doesn't work, but you can leave an aux cord plugged into the back of your head unit and thread it to somewhere you can use it to circumvent this problem. I also appreciated the high quality of the unit (both computer and wires (seemed sturdy, stripped well, and not too friable)). Also there was minimal setup/programming required upon completing install. Would absolutely purchase again if I got a different vehicle and would confidently recommend to a friend.

## Frequently Bought Together

- PAC RP4.2-TY11 Radiopro4 Ty11
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- Metra 95-8202 Toyota DDIN Multi Dash Kit,BLACK, Single, BLACK, 14.00in. x 7.00in. x 0.50in.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*