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January 11, 2023 Service bulletin

Technical information for a Message "Lane Change Assist Not Available – Service Necessary" in the...

Porsche technical service bulletin No. 205-21 for 2021 Porsche Cayenne, 2021 Porsche Cayenne S and 2021 Porsche Cayenne GTS.

Bulletin number
No. 205-21
Component
Lane departure
Summary
Technical information for a Message "Lane Change Assist Not Available – Service Necessary" in the instrument cluster: re-programming control units for lane change assist and, if applicable, radar sensor for front corner radar

Owners of these vehicles have filed 3 complaints in the driver assistance category.

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