---
product_id: 63977257
title: "PAC Onstar Interface for 03-07 CTS & 04-07 SRX"
brand: "pac"
price: "€ 207.21"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fr/products/63977257-pac-onstar-interface-for-03-07-cts-and-04-07
store_origin: FR
region: France
---

# Advanced connectivity options Plug-and-play installation Seamless audio integration PAC Onstar Interface for 03-07 CTS & 04-07 SRX

**Brand:** pac
**Price:** € 207.21
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade Your Drive with Style!

## Quick Answers

- **What is this?** PAC Onstar Interface for 03-07 CTS & 04-07 SRX by pac
- **How much does it cost?** € 207.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/63977257-pac-onstar-interface-for-03-07-cts-and-04-07)

## 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

- • **Stay Connected:** Experience advanced connectivity options that keep you in touch with the world.
- • **Effortless Setup:** Enjoy a hassle-free, plug-and-play installation that gets you on the road faster.
- • **Transform Your Ride:** Elevate your driving experience with cutting-edge technology.
- • **Unmatched Audio Quality:** Immerse yourself in crystal-clear sound with seamless audio integration.
- • **Factory Original Quality:** Trust in a brand new, factory original product designed for your vehicle.

## Overview

The PACOnstar Interface for 03-07 CTS & 04-07 SRX is a brand new, factory original product designed to enhance your vehicle's audio and connectivity capabilities. With easy installation and superior sound quality, this interface is the perfect upgrade for any modern driver.

## Description

PAC Onstar Interface for 03-07 CTS & 04-07 SRX

## Features

- Brand New & Factory Original!

## Images

![PAC Onstar Interface for 03-07 CTS & 04-07 SRX - Image 1](https://m.media-amazon.com/images/I/71L5tq4mIxL.jpg)
![PAC Onstar Interface for 03-07 CTS & 04-07 SRX - Image 2](https://m.media-amazon.com/images/I/71L5tq4mIxL.jpg)
![PAC Onstar Interface for 03-07 CTS & 04-07 SRX - Image 3](https://m.media-amazon.com/images/I/71MkYyEFupL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    great price
  

*by J***E on Reviewed in the United States on April 11, 2021*

best price on the market

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome Radio Harness
  

*by C***E on Reviewed in the United States on March 5, 2020*

Simple wiring harness to retain factory chimes and on star capabilities in my 2007 Cadillac CTS. It was a simple install. Very nice.

### ⭐⭐⭐ 







  
  
    Lack instructions.
  

*by R***R on Reviewed in the United States on February 3, 2020*

I wish more detailed instructions were included.

---

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**Shop now:** [https://www.desertcart.fr/products/63977257-pac-onstar-interface-for-03-07-cts-and-04-07](https://www.desertcart.fr/products/63977257-pac-onstar-interface-for-03-07-cts-and-04-07)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*