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July 5, 2024 Service bulletin

Installation and conversion instructions for a navigation update PCM3.1

Porsche technical service bulletin No. 26-21 for 2011-2016 Porsche Panamera, 2011-2016 Porsche Panamera 4s and 2011-2016 Porsche Panamera S and others.

Bulletin number
No. 26-21
Component
Electrical system
Summary
Installation and conversion instructions for a navigation update PCM3.1

Owners of these vehicles have filed 21 complaints in the electrical category.

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