591-13162

The Buick Acadia 591-13162 Chassis ECM Communication Telematics Unit (UE1) is a crucial component of the advanced infotainment and telematics system in select Buick Acadia models from 2020 to 2023. This state-of-the-art electronic control module (ECM) is designed to facilitate seamless communication between various vehicle systems and the exterior world, thereby enhancing the driving experience in numerous ways.

At the heart of this device lies its telematics capabilities. It enables your vehicle to connect to the OnStar system, providing you with a range of services such as Automatic Crash Response, Emergency Services, Roadside Assistance, Stolen Vehicle Assistance, and Turn-by-Turn Navigation. With OnStar, you'll have peace of mind knowing that help is always just a button press away.

Moreover, the 591-13162 Chassis ECM supports over-the-air updates for its software, ensuring that your vehicle's infotainment and telematics features remain up-to-date. This not only keeps your vehicle feature-rich but also ensures optimal performance and compatibility with the latest technology.

Additionally, this ECM plays a significant role in the climate control system of your Buick Acadia. It enables the automatic temperature control feature, which maintains the desired cabin temperature based on the settings you input. This can be particularly useful in extreme weather conditions, ensuring that your comfort is never compromised.

The UE1 also works in conjunction with the vehicle's advanced driver assistance systems (ADAS), such as Forward Collision Alert, Lane Departure Warning, and Rear Cross Traffic Alert. By communicating with these systems, it helps provide you with timely warnings and alerts, enhancing your situational awareness and improving your overall driving experience.

In summary, the Buick Acadia 591-13162 Chassis ECM Communication Telematics Unit (UE1) is a sophisticated and essential component of your vehicle. It facilitates seamless communication between various vehicle systems and the exterior world, enhancing the driving experience by providing advanced infotainment, telematics, climate control, and driver assistance features.

Buying the Buick 591-13162 chassis ECM Communication Telematics Opt UE1 20-23 Acadia part involves considering its potential benefits and drawbacks. Here are some points to help you make an informed decision:

1. Improved Convenience: This part enables various features such as remote start, vehicle diagnostics, and real-time vehicle information through OnStar. It enhances the overall driving experience and makes vehicle maintenance easier.

2. Enhanced Safety: The telematics system includes features like automatic crash response, roadside assistance, and stolen vehicle assistance which can provide peace of mind and potentially save lives.

3. Compatibility: This part is specifically designed for the Buick Acadia (20-23), ensuring a perfect fit and seamless integration with the vehicle's electrical systems.

1. Cost: This part can be quite expensive, and the cost may deter some buyers. However, considering the advanced features it offers, the cost may be justified for those who value convenience, safety, and connectivity.

2. Installation Complexity: Installing this part may require professional assistance due to its intricacy. If you're not comfortable with car repairs, it's recommended to have it installed by a certified mechanic.

3. Dependence on Cellular Connectivity: For certain features like remote start and real-time diagnostics, this part relies on a stable cellular connection. If you're in an area with poor or no cellular coverage, some features may not function optimally.

The Buick 591-13162 chassis ECM Communication Telematics Opt UE1 20-23 Acadia part offers numerous advanced features, including remote start, vehicle diagnostics, and enhanced safety. While the cost and installation complexity may be drawbacks, the convenience and peace of mind it provides may make the investment worthwhile for those who prioritize connectivity and safety.

If you're considering purchasing this part, ensure that you have a clear understanding of its features, compatibility, and installation process. Weigh the pros and cons carefully and, if possible, consult with a trusted mechanic or dealership to help make an informed decision. Ultimately, if you value the advanced features it offers, this part could be a worthwhile investment for your Buick Acadia.

Details:

Stock number: 702127. Donor vehicle model: Enclave. Chassis ecm communication telematics opt ue1 fits 20-23 Acadia 555380. All body parts are expected to be repainted match your vehicle.

Notes: telematic opt ue1,essence,3.6,at,fwd. Mileage: miles not available or unknown. Note: image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Part placement.

Part detail see help.

specifications perfoelectric:

• for models: Enclave, Acadia
• for years: 2020–2023
• brand: Buick
• model: Enclave
• part type: Ecm
• conditions options: Essence, 3.6, At, Fwd
• genuine oem: Yes
• ipn: 591-13162

offer perfoelectric:

• sold #: 22
• started: march 28, 2025
• best offers: true
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $18.59–$145.00
• item condition: Used

seller perfoelectric:

• rating: 95.9%
• city: orlando, florida
• # reviews: 6608

payments perfoelectric:

• money order
• wallet: paypal
• other
• credit card: discover
• cash

returns perfoelectric:

• policy: returns accepted
• time: 30 days
• paid by: seller

shipping perfoelectric:

• service: fedex ground or fedex home delivery
• transit: 4-8 days
• type: fixed
• class: standard
• carrier: fedex

general perfoelectric:

• category: Auto Parts > Electrical Components

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