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March 16, 2022 Service bulletin

Information on WMM7

Porsche technical service bulletin No. 180-21-2 for 2014-2021 Porsche Cayenne, 2014-2021 Porsche Macan and 2014-2015 Porsche Boxster and others.

Bulletin number
No. 180-21-2
Component
Electrical system
Summary
Information on WMM7 - replacing VTS control unit.

Owners of these vehicles have filed 86 complaints in the electrical category.

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