Service Bulletin

2021 BMW ConnectedDrive Service Disruption TSB

A manufacturer communication (NHTSA ID 10206692) addresses disruptions in BMW ConnectedDrive services for 2021 models. The issue stems from a missing parameter in the telematics control unit (ATM2) SIM card, affecting network connectivity in areas with poor coverage.

Byeditor sarah mitchell2021 BMW X5
2021 BMW X5 — 2021 BMW X5 ConnectedDrive service disruption
Editorial illustration generated for this article.
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Understanding the ConnectedDrive Service Disruption

BMW has issued a manufacturer communication, identified as NHTSA ID 10206692, to address potential disruptions in BMW ConnectedDrive services for certain 2021 models. This issue can manifest as a 2021 BMW X5 ConnectedDrive service disruption, primarily affecting the vehicle's ability to maintain a stable connection to mobile provider networks, particularly in areas where network coverage is already weak.

Symptoms of ConnectedDrive Disruption

Owners may experience a "disruption in BMW ConnectedDrive services." This means that features relying on the vehicle's telematics system, such as emergency calls, remote services, real-time traffic information, or concierge services, may not function correctly or reliably. The problem is more pronounced in locations with insufficient mobile network coverage.

The Root Cause: Telematics Control Unit (ATM2)

The core of this issue lies within the telematics control unit (ATM2) and its integrated SIM card. BMW identified that a crucial parameter is missing from the SIM card's configuration. This missing parameter prevents the ATM2 unit from properly connecting to various mobile providers' networks, leading to the observed service disruptions. The telematics control unit (ATM2) is essential for maintaining the vehicle's connectivity features.

What Owners Should Do

If you own a 2021 BMW model and are experiencing a 2021 BMW X5 ConnectedDrive service disruption or similar issues with your ConnectedDrive services, it is recommended to contact your authorized BMW dealership. While the manufacturer communication 10206692 does not detail a specific repair procedure, such issues typically require a software update or a configuration adjustment to the telematics control unit (ATM2) to correct the missing SIM card parameter. Your dealership will be able to diagnose the exact cause and apply the necessary fix.

Important Note

BMW is NOT notifying consumers directly about this particular manufacturer communication. Owners should be proactive in checking their vehicle's ConnectedDrive functionality and contacting their dealer if they suspect an issue. This type of communication differs from a recall, as it addresses a service functionality rather than a direct safety defect requiring a mandatory owner notification.


Source: NHTSA Manufacturer Communication 10206692

Frequently Asked Questions

What is the problem described in manufacturer communication 10206692?
Manufacturer communication 10206692 addresses a "disruption in BMW ConnectedDrive services" caused by a missing parameter in the SIM card of the telematics control unit (ATM2), leading to poor network connectivity.
Which BMW models are affected by this ConnectedDrive issue?
This issue affects various 2021 BMW models, including the X5, X7, M3, 330e, M340i, 430i, X6, 540i, M235i, M4, Z4, M8, M5, 530e, 840i, M760i, 228i, 330i, 740i, 530i, M550i, X3, X4, M440i, and M850i.
What should I do if my 2021 BMW X5 ConnectedDrive service is disrupted?
If you experience a 2021 BMW X5 ConnectedDrive service disruption, you should contact your authorized BMW dealership. They can diagnose the issue with the telematics control unit (ATM2) and apply the necessary software or configuration update.
Will BMW notify me about this ConnectedDrive service disruption?
No, BMW is not directly notifying consumers about this manufacturer communication. Owners should proactively monitor their ConnectedDrive services and contact their dealer if they notice any issues.

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