2021 BMW 330i Infotainment Interruption & Black Screen

Owners of various 2021 BMW models, including the 2021 BMW 330i, may experience intermittent issues with their vehicle's infotainment system. These problems can manifest as audio interruptions, loss of navigation, and a temporary black screen on the Control Display. This manufacturer communication, identified by NHTSA ID 10205070, details these specific customer complaints.

Symptoms

Drivers may notice several distinct symptoms related to the infotainment system's performance. The most common complaints include:

• "active radio or music source is interrupted"
• "the navigation is no longer available"
• "a black screen is shown in the Control Display"

These symptoms are typically intermittent, with the system often returning to normal operation after a brief interruption.

Diagnosis / Trigger Conditions

The primary characteristic of this issue is its intermittent nature. The problem is described as the "system works again after a short interruption," suggesting a temporary software glitch or electrical fluctuation rather than a permanent hardware failure. There are no specific fault codes or diagnostic steps provided in the summary of this 2021 BMW 330i manufacturer_communication, indicating that the issue might be self-resolving or require a general system check.

Owner Action

If you own a 2021 BMW 330i or another affected 2021 BMW model and are experiencing these infotainment system interruptions, it is recommended to contact your authorized BMW dealership. Describe the symptoms you are observing, referencing the intermittent nature of the problem. While no specific repair procedure is detailed in the summary of this manufacturer communication (NHTSA ID 10205070), the dealership will have access to the full technical bulletin and any available software updates or diagnostic steps to address the issue.

Source: NHTSA ID 10205070