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August 19, 2025 Service bulletin

Technical information for a

Porsche technical service bulletin No. 103-20 for 2020-2022 Porsche 911, 2020-2022 Porsche 911 Turbo and 2021-2022 Porsche 911 GT3 and others.

Bulletin number
No. 103-20
Component
Electrical system
Summary
Technical information for a Complaint - Selector Lever Button Lighting Not Functioning Occasionally

Owners of these vehicles have filed 2 complaints in the electrical category.

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