2021 Mercedes-Benz AMG GT Navigation Error TSB
Owners of the 2021 Mercedes-Benz AMG GT may encounter a navigation system error displaying "Map data does not match with your system." This manufacturer communication addresses the issue where the navigation menu cannot be opened.

Symptoms
Owners of the 2021 Mercedes-Benz AMG GT may experience a specific issue when attempting to use the vehicle's navigation system. Upon selecting navigation, the central display will show the following message: "Map data does not match with your system. Please insert a medium containing the corresponding map data". When this Mercedes-Benz AMG GT navigation error occurs, the navigation menu cannot be opened or accessed.
Diagnosis
This issue is directly triggered when the navigation function is selected on the central display. The system fails to recognize or properly load the map data, leading to the error message. The presence of the "Map data does not match with your system. Please insert a medium containing the corresponding map data" message is a clear indicator of this specific problem with the navigation system.
Repair Procedure Summary
While the manufacturer communication does not detail the specific repair steps, it acknowledges this Mercedes-Benz AMG GT navigation error as a known issue. Typically, such problems with integrated systems like navigation often require a software update or a recalibration of the infotainment unit by a qualified Mercedes-Benz technician. This ensures the system can correctly read and utilize the map data.
Owner Action
If your 2021 Mercedes-Benz AMG GT is displaying the "Map data does not match with your system. Please insert a medium containing the corresponding map data" message, it is recommended to schedule an appointment with an authorized Mercedes-Benz service center. They have the necessary diagnostic tools and software to address this specific navigation system fault.
Source: NHTSA Manufacturer Communication 10205806
Frequently Asked Questions
- What does "Map data does not match with your system" mean in my 2021 Mercedes-Benz AMG GT?
- This message indicates that your vehicle's navigation system is unable to properly read or access the map data it needs to function. It's a specific Mercedes-Benz AMG GT navigation error that prevents the navigation menu from opening.
- Can I fix the Mercedes-Benz AMG GT navigation error myself?
- No, this type of navigation system error typically requires specialized diagnostic tools and software updates that are only available at an authorized Mercedes-Benz service center. It is not a user-fixable issue.
- What should I do if my 2021 Mercedes-Benz AMG GT shows a navigation error?
- If you see the "Map data does not match with your system" message, you should contact your local Mercedes-Benz dealership to schedule a service appointment. They can diagnose the exact cause and perform the necessary repairs or software updates.
- Is this navigation issue covered under warranty?
- Many issues related to vehicle systems, especially within the first few years of ownership, may be covered under the manufacturer's warranty. It is best to consult with your Mercedes-Benz dealership regarding warranty coverage for this specific navigation system problem.
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