CHEVROLET 20794960 Onstar Communication Control Module Unit 591-1774

( Part Type: Control Module Unit ), ( Condition And Options: Communication;, Onstar, Opt Ue1, W/voi ), ( Manufacturer Warranty: 90 Day ), ( Ipn: 591-1774 ), ( Manufacturer Part Number: 20794960 ), ( Core Charge: No Core Charge ), ( Fitment Type: Direct Replacement ), ( Oe Spec Or Performance/custom: Oem Factory Spec )

Review CHEVROLET Electronic Onstar Communication Control Module Unit Oem Factory fits CORVETTE 2009–2010

The Chevrolet 20794960 OnStar Communication Control Module is a state-of-the-art component designed for select 2009 and 2010 Corvette models. This module is an essential part of the OnStar system, which provides a suite of safety, security, and convenience features.

At its core, this OnStar Communication Control Module enables seamless communication between your Corvette and the OnStar system. It connects your vehicle to the OnStar servers, allowing you to access services such as Automatic Crash Response, Roadside Assistance, and Stolen Vehicle Assistance.

The module is equipped with a high-performance antenna that ensures a strong and reliable connection to the OnStar network. It also comes with an integrated GPS receiver, enabling location-based services such as Turn-by-Turn Navigation and Remote Vehicle Diagnostics.

This OnStar module is designed to be user-friendly, with an intuitive interface that allows you to easily access and control various OnStar features. It features a bright, easy-to-read LCD display that shows important information such as system status, navigation directions, and diagnostic codes.

The module also includes a built-in microphone and speaker system, allowing you to communicate with OnStar advisors hands-free via voice commands. It supports multiple languages, making it an ideal solution for a diverse range of customers.

Additionally, the OnStar Communication Control Module is compatible with various OnStar services, including the OnStar Guidance Plan, which provides a 5-year subscription to Turn-by-Turn Navigation and other OnStar services. It can also be integrated with other Chevrolet MyLink features, such as Bluetooth connectivity and voice recognition.

Installing the OnStar Communication Control Module is a straightforward process, with clear instructions provided in the user manual. It is designed to fit seamlessly into your Corvette's interior, with a sleek, modern design that complements the vehicle's overall aesthetic.

In summary, the Chevrolet 20794960 OnStar Communication Control Module is an indispensable component for 2009 and 2010 Corvette owners who want to enjoy the full benefits of the OnStar system. With its advanced features, reliable connectivity, and user-friendly interface, this module is sure to provide you with peace of mind, convenience, and added safety on the road.

Chevrolet 20794960 09-10 Corvette OnStar Communication Control Module Unit: A Comprehensive Analysis

The OnStar Communication Control Module (CCM) is an essential component of the OnStar system in Chevrolet Corvettes manufactured between 2009 and 2010. This device allows vehicle owners to access OnStar services such as emergency assistance, roadside assistance, and turn-by-turn navigation. In this analysis, we will discuss the pros and cons of buying a Chevrolet 20794960 09-10 Corvette OnStar Communication Control Module Unit.

1. Enhanced Safety: OnStar provides emergency assistance services, which can be a lifesaver in critical situations. With the CCM unit, you can ensure that your Corvette is equipped with this important safety feature.

2. Convenience: The CCM unit allows you to access various OnStar services, including turn-by-turn navigation, remote door unlocking, and vehicle diagnostics. These features can make your driving experience more convenient and enjoyable.

3. Cost-Effective: Buying a used CCM unit can be a cost-effective solution compared to paying for OnStar services monthly or purchasing a new vehicle with the feature already installed.

1. Compatibility Issues: Ensure that the CCM unit you are purchasing is compatible with your specific Corvette model and year. Incorrect installation can result in various issues and even render the OnStar system inoperable.

2. Functionality Limitations: Some OnStar services, such as automatic crash response and stolen vehicle assistance, may not function properly after the initial subscription has expired.

3. Installation Complexity: Installing the CCM unit requires a certain level of technical expertise. If you are not confident in your ability to install the unit yourself, consider hiring a professional.

The Chevrolet 20794960 09-10 Corvette OnStar Communication Control Module Unit offers several benefits, including enhanced safety, convenience, and cost-effectiveness. However, it also comes with some potential drawbacks, such as compatibility issues, functionality limitations, and installation complexity. To ensure a successful purchase and installation, thoroughly research the specific CCM unit you are considering and consult with a professional if necessary.

1. Verify compatibility with your Corvette model and year.

2. Purchase the unit from a reputable seller.

3. Consult with a professional for installation if you are not confident in your abilities.

4. Be aware of the limitations of the OnStar services after the initial subscription has expired.

By following these recommendations, you can increase the chances of a successful purchase and installation of the CCM unit, allowing you to enjoy the benefits of OnStar services in your Chevrolet Corvette.

Details:

This part comes with a 90 day guarantee.

part #: 20794960 prices

• $36.99-$54.00

specifications ecusrush:

• for models: Corvette
• for makes: Chevrolet
• for years: 2009-2010
• part type: Control Module Unit
• condition and options: Communication;, Onstar, Opt Ue1, W/voi
• manufacturer warranty: 90 Day
• interchange part number: 591-1774
• manufacturer part number: 20794960
• core charge: No Core Charge
• fitment type: Direct Replacement
• oe spec or performance/custom: Oem Factory Spec

payments ecusrush:

• credit card: Diners-club
• wallet: Paypal
• other

general ecusrush:

• condition: Used
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

seller ecusrush:

• # reviews: 65134
• city: Milton, Florida
• rating: 99.6%

shipping ecusrush:

• transit: 3-7 Days
• type: Fixed
• cost: $0.00
• service: UPS Ground
• class: Standard
• carrier: UPS

returns ecusrush:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

offer ecusrush:

• sold: 0
• best offers: True
• options: Ship-to-home
• started: September 29, 2025
• availability: In Stock
• quantity: 1

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