---
product_id: 6779382
title: "PACPAC-UP Interface Updating Device"
brand: "pac"
price: "$102.32"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.us/products/6779382-pacpac-up-interface-updating-device
store_origin: US
region: United States of America
---

# PACPAC-UP Interface Updating Device

**Brand:** pac
**Price:** $102.32
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PACPAC-UP Interface Updating Device by pac
- **How much does it cost?** $102.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/6779382-pacpac-up-interface-updating-device)

## Best For

- pac enthusiasts

## Why This Product

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

## Description

PACPAC-UP Interface Updating Device

## Features

- Interface Updating Device
- Update the PP-SWI & Lamp-GM1
- USB Interface Updating Device
- Allows you to update the firmware on many different PAC interfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.8 ounces |
| Product Dimensions | 7 x 7 x 2 inches |
| Item model number | PAC-UP |
| Is Discontinued By Manufacturer | Yes |

## Images

![PACPAC-UP Interface Updating Device - Image 1](https://m.media-amazon.com/images/I/61c5QKNocML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked like a champ on the RPK5-GM4101 for my 5th Gen Camaro
  

*by V***T on Reviewed in the United States on October 15, 2016*

With this device I was able to change vehicle settings, like door lock/unlock, chime volume, disable OnStar, enable/disable heated seats with remote start, etc.... more importantly, it allowed me to update the RPK5-GM4101 firmware and enable programming for the steering wheel controls in my 2011 Camaro.Now I can press a button on my steering wheel controls (SWC) to enable google voice commands for android auto (tested with Siri on iPhone, also), answer and hang up the phone via SWC and more with my Kenwood DDX9903S head unit!

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Need to make the update cable better quality
  

*by E***0 on Reviewed in the United States on August 14, 2023*

This tool is essential if you’re an installer and the cable that comes with it to plug into the blue PAC updatable modules likes to break pretty quickly at the 4 pin connector. Be prepared to solder or re-pin, but would be nice if they could fix that.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Let me reuse my RP4-FD11 in my new Mustang
  

*by E***D on Reviewed in the United States on January 13, 2015*

Worked exactly as advertised...allowed me to update and reuse my PAC RP4-FD11 interface w/wiring harness kit from my 2009 Ford Fusion which is attached to a Pioneer AVH-P4400BH head unit. Simply unplugged it from the Fusion and plugged it in to my new 2014 Mustang without having to change any wiring. Even though the PAC website indicated the PAC RP4-FD11 only worked up to the 2013 Mustang there was no problem at all in the 2014. Nothing is better than plug and play when it comes to changing out a car stereo.

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**Shop now:** [https://www.desertcart.us/products/6779382-pacpac-up-interface-updating-device](https://www.desertcart.us/products/6779382-pacpac-up-interface-updating-device)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*