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iSimple Gateway ISGM573

iPod/iPhone Interface Kit for Select 2005-2009 Chevrolet and Pontiac Vehicles

In Stock. Only 1 Left!

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List price $189.99

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Bundled Savings with this Product

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

Purchase the iSimple ISBT21 BluStream Bluetooth Hands Free add-on at the same time as a compatible iSimple Gateway or Connect Vehicle Kit and get 10% off the ISBT21.




iSimple Gateway ISGM573



10% OFF

iSimple ISBT21 BluStream


Special Price $62.95 ($69.95 if purchased separately)

iSimple ISBT21 BluStream

• iSimple ISBT21 BluStream Bluetooth Upgrade Module
• For Use with iSimple GateWay Interfaces
• Compatible with iPhone, iPhone 3G, and iPhone 3GS
• Able to Pair up to 8 Cell Phones
• A2DP Streaming Capable
• Automatic Muting for Incoming Calls
• Easy and Quick Installation

Save 10% off the HD Radio Tuner for Your Gateway Kit!

Purchase the iSimple NuRadio HDRT HD Radio Tuner add-on at the same time as a compatible iSimple Gateway or Connect Vehicle Kit and get 10% off the HDRT.




iSimple Gateway ISGM573



10% OFF

iSimple NuRadio HDRT


Special Price $62.99 ($69.99 if purchased separately)

iSimple NuRadio HDRT

• HD Radio Tuner Add-On For The Gateway PXAMG Interface
• FM Stations Have CD Sound Quality, and AM Stations Now Have FM Quality Sound
• Static Free Reception
• Mutlicast HD Radio Tuner Receives Extra Channels That Standard Tuners Cannot Receive

(Offer 1 of 2)

Combined Total Price


You Save $7.00

Seamless Integration

The iSimple GateWay is an interface kit for select Factory Radios that allows you to add multiple features that are found in Premium Upgrade Systems. The interface kit connects directly to the factory radio. Track-selection can be controlled from the radio, along with rewind and fast-forward. The GateWay provides digital-quality sound and charges your iPod/iPhone while in use. Plus the iSimple GateWay offers additional inputs for use with other devices such as Satellite Radio, HD Radio and Bluetooth.

Product Features

  • iPod/iPhone and Auxiliary Audio Input Interface for Select 2005-2009 Chevrolet and Pontiac Vehicles
  • Directly connects your iPod/iPhone to your factory radio allowing you to browse your music, by Artist, Album, Genre, and Playlist from the radio controls
  • Eliminates the need for noisy FM modulated solutions
  • Keeps the iPods internal battery charged
  • HD Radio iSimple HDRT, Satellite Radio SiriusXM SXV200v1 and Bluetooth ISBT21 are all available as add on modules
  • Allows connection of any two devices at once
  • Plug-and-play interface eliminates the need to replace the factory radio
  • Advanced capabilities retain and all safety and convenience features tied to the factory system
  • Delivers digital-quality audio
  • Vehicle MUST be either equipped with, or have the ability to support Satellite Radio
  • iSimple ISPDC12 required for Apple Lightning Cable compatibility
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatibility List:

  • Chevrolet:
    • 2005-2006 Cobalt
    • 2007 Malibu
    • 2008 Malibu Classic
    • 2007 Malibu Max
  • Pontiac:
    • 2005-2009 G6

    For 2009 Ponatic G6: GM changed the radio halfway through the year so there are two harness possibilities in this vehicle. This package includes a 24 pin harness and will connect to a radio with the power button on the Left side of the unit. If your vehicle has a radio that has a large power button in the center of the unit you will need to use the ISGM572. Contact us if you are not sure which harness is required for your vehicle.

General Features

Type of Factory Radio Improvement Harness
This denotes whether the factory radio improvement module is an add-on tuner for an existing receiver, an FM stereo modulator, a plug-n-play installation harness, or if it is a portable module by itself.
Provides a Charge
This means that the cable will provide a charge to the iPod or iPhone while it is connected. On some cables that provide a charge, a power and ground connection will be required.
Factory Radio Improvement Features
This explains what exactly the unit integrates into your factory stereo. Some kits integrate many different features into your factory radio, while others add only one or two features to your existing factory stereo.
Bluetooth Integration
HD Radio Integration
iPhone 5 Compatible
iPhone 6 Compatible
iPod/iPhone Integration
Provides Auxiliary Input
Provides USB Input
Satellite Radio Integration
Number of Device Connections
This feature tells you how many devices you can connect to the unit at the same time. For example, some units allow you to connect an auxiliary input and an iPod/iPhone connection at the same time!
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Chevy Cobalt
Chevy Malibu
Pontiac G6

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Hollywood, MD

Decent Product

July 23, 2012

Product works well most of the time. The wiring schematic for installation was confusing, some of the I Simple wiring did not match the factory wiring harness, even though the I Simple was model specific. Pros - provides good sound quality. Cons - cannot fast forward songs on IPOD using the stock radio, I Simple freezes when playlist is over, NOT very user friendly. I would not reccomend this product to anyone who is not very electronic savy. It is also complicated to change the source from IPOD to AUX using the stock radio to control the I Simple, and get it to work correctly.
It's also pretty expensive for the quality of the product. Overall, the product works well, but it takes a long time to figure out.

7 of 11 found this helpful

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Mason, Oh

Works great - 2006 G6 GTP Convertible

August 8, 2011

Got this for my wife's 2006 G6 GPT convertible. Works great in ipod control mode. The mode where you can control the ipod with the stock radio works, but its a huge pain. I've found that to be the case with all of these types of adaptors. Overall, works great, haven't had any problems at all.

3 of 5 found this helpful

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Chicago, IL

Awesome solution to iPod intergration!

December 21, 2011

This product is simple to use, works great and feels like it was from the factory. You can charge your iPod/iPhone and play music at the same time. The song titles/artists/albums are displayed on your factory HU and the iPod is all controllable from the HU too. Sonic Electronix price is also the best I found after a lot of research. This is well worth the 109 bucks!

The only word of caution is that GM makes it take a lot of time to remove the radio. Plan on spending 2-3 total hours installing. The time is worth it though. This product is awesome!

3 of 6 found this helpful

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Accessory Tools and Products

Accessories added

iSimple ISBT21

iSimple ISBT21 BluStream Bluetooth Upgrade Module for use with the Gateway Interface

Your Price $69.95

iSimple ISPDC12

USB Adapter Cable for iSimple GateWay OEM Integration Kits and Apple Devices

Your Price $29.95

Audiovox ADCR-50-PTH

Universal G2 iPod/iPhone Cradle for 30 Pin Compatable iPod Interfaces

Your Price $49.99

Audiovox ADCR-150-USB

Universal G2 iPod/iPhone Cradle for USB Compatable iPod Interfaces

Your Price $59.99

SiriusXM SXV200V1

SiriusXM Tuner 2.0 for Adding Satellite Radio to Any SiriusXM-Ready Car Stereo

Your Price $59.99

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: iSimple Gateway ISGM573