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June 20, 2018 Service bulletin

Subject: Control unit for Porsche Active Suspension Management (PASM) Information: Due to a software...

Porsche technical service bulletin 122-A4N2Y-07 for 2017-2018 Porsche Panamera.

Bulletin number
122-A4N2Y-07
Component
Electrical system
Summary
Subject: Control unit for Porsche Active Suspension Management (PASM) Information: Due to a software error, there is a possibility that communication between the PASM control unit and other control units will sometimes be aborted when the ignition is switched on in the affected vehicles.

Owners of these vehicles have filed 4 complaints in the electrical category.

Vehicles covered

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