Porsche Infotainment Update Causes PCM Malfunction Complaint

January 29, 2021

Consumers tend to think of Porsche cars as high-quality vehicles. That’s why owners may have been surprising when the Porsche Communication Management (PCM) “infotainment” system in thousands of its vehicle started malfunctioning. The complaint for this class action says the cause was an update pertaining to Sirius XM Radio that was sent out without the knowledge of the vehicles’ owners.

Case Event File: Porsche Infotainment Update Causes PCM Malfunction Complaint

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