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BMW 84109876786 Telematics Control Unit Module

fits model: G20, F36, G30, A1. make: Bmw. year: 2017–2022.

84109876786 Bmw 2017-2022 G20 F36 G30 Telematics Control Unit Module Oem A1

( Manufacturer Part Number: 84109876786 ), ( Part Type: Control Unit Module ), ( Manufacturer Warranty: Yes ), ( Country/region Of Manufacture: Germany )

Review BMW Telematics Control Unit Module Oem fits G20 F36 G30 A1 2017–2022

The BMW Telematics Control Unit Module A1, part number 84109876786, is a crucial component of the advanced telematics system in BMW vehicles produced between 2017 and 2022 for the G20, F36, and G30 series. This TCU (Telematics Control Unit) plays a significant role in enabling various connectivity and remote control features for BMW owners.

This unit is designed to facilitate two-way communication between the vehicle and BMW's remote server. It allows owners to access and control various vehicle functions remotely, such as locking and unlocking doors, starting the engine, setting climate control, and checking vehicle status. Additionally, it provides real-time vehicle information, including location, speed, fuel level, and warning notifications.

The BMW TCU Module A1 is integrated with an embedded SIM card for cellular connectivity. This allows the vehicle to connect to the internet, enabling features such as remote services, emergency call, and real-time traffic information. The unit also supports Bluetooth and Wi-Fi connectivity, enabling seamless integration with smartphones and other devices.

The module features a powerful ARM Cortex-M3 processor, which ensures fast and efficient processing of data and commands. It also has a large flash memory capacity to store software updates and other data. The unit is designed to be robust and reliable, with a temperature range of -40 C to 85 C, making it suitable for use in various climatic conditions.

Installation of the BMW TCU Module A1 typically requires professional installation by an authorized BMW service center. The unit is securely connected to the vehicle's wiring harness, and proper connection is essential for optimal performance. Once installed, the unit can be configured and controlled using BMW's iDrive system or the BMW Connected app.

In summary, the BMW Telematics Control Unit Module A1, part number 84109876786, is a crucial component of the advanced telematics system in BMW vehicles produced between 2017 and 2022 for the G20, F36, and G30 series. It enables various connectivity and remote control features, offers real-time vehicle information, and ensures seamless integration with smartphones and other devices. The unit is powerful, reliable, and secure, making it an essential component for BMW owners who value the convenience and peace of mind that advanced telematics features provide.

The BMW Telematics Control Unit (TCU) A1, part number 84109876786, is a crucial component of BMW vehicles produced between 2017 and 2022 for the G20, F36, and G30 series. This device is responsible for managing various connectivity features, such as remote services, real-time traffic information, and emergency call functions. Here are some pros and cons of buying this BMW TCU module.

Pros:

1. Enhanced Convenience: The TCU enables several comfort and convenience features, such as remote engine start, climate control preconditioning, and real-time traffic information. These features can significantly improve your driving experience.

2. Improved Safety: The TCU also supports emergency call functionality, which can automatically alert emergency services in case of an accident. This feature can potentially save lives.

3. Seamless Integration: The TCU ensures smooth communication between various BMW systems and external services, ensuring a cohesive and efficient user experience.

Cons:

1. Expensive: Replacing a TCU can be costly, especially for BMW models. The part itself may be pricey, and labor costs can add to the overall expense.

2. Technical Complexity: Installing the TCU may require advanced technical knowledge and skills. If you're not comfortable with DIY repairs or don't have access to a professional mechanic, you may want to consider having it installed at a dealership.

3. Availability: Depending on the specific model and year of your BMW, the TCU may be challenging to find. Make sure to check with reputable BMW parts suppliers to ensure availability.

In conclusion, the BMW TCU A1 (part number 84109876786) offers several benefits, including enhanced convenience, improved safety, and seamless integration. However, it comes with some disadvantages, such as cost, technical complexity, and availability. If you're comfortable with the potential challenges and believe the benefits outweigh the drawbacks, then purchasing the BMW TCU A1 may be a worthwhile investment for your vehicle.

Recommendation: Before deciding to buy the BMW TCU A1, make sure to consider the following factors:

- The specific features you want to enable or improve in your BMW

- The cost and availability of the TCU

- Your technical skills and access to professional assistance if needed

- The potential savings and benefits the TCU offers in relation to its cost

If you're confident that the BMW TCU A1 will significantly enhance your driving experience and justify the investment, then proceed with the purchase. Otherwise, it might be worth considering alternative solutions or postponing the upgrade.

Details:

2017 2018 2019 2020 2021 2022 BMW G20 F36 G30 Telematics Control Unit Module. ATTENTION: Bumpers, hoods, trunk lids, door shells, fenders and all parts are bigger then 130 inch in grid CANNOT BE SHIPPED to AK, PR, APO/FPO - Non-Mainland USA or P.O. Used item, Good cosmetic condition, All Pictures are original, UNTESTED.

IP: 97041 / S5B-3. Please double check before making a purchase on any parts or model's that are different than specified in the. This part is located on the x colored side of below picture.

part #: 84109876786 prices

  • $319.95-$330.00

specifications inswico:

  • for models: G20, F36, G30, A1
  • for makes: Bmw
  • for years: 2017-2022
  • mpn: 84109876786
  • part type: Control Unit Module
  • manufacturer warranty: Yes
  • country/region of manufacture: Germany

seller inswico:

  • rating: 99.7%
  • city: Glendale, CA, 91205
  • # reviews: 13819

returns inswico:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general inswico:

  • Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls
  • condition: Used

offer inswico:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: May 11, 2025
  • options: Ship-to-home

shipping inswico:

  • cost: $0.00
  • carrier: USPS
  • type: Fixed
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 3-5 Days

payments inswico:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
for models: g20, f36, g30, a1, for makes: bmw, for years: 2017-2022, part type: control unit module, manufacturer warranty: yes, country/region of manufacture: germany,
category: auto parts > car truck parts accessories > interior parts accessories > switches controls, sku: 15146032037312781,
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