Technical information for a message stating "lane change assist not available
Porsche technical service bulletin No. 205-21-1 for 2021-2022 Porsche 911.
- Bulletin number
- No. 205-21-1
- Component
- Equipment
- Summary
- Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units.
Vehicles covered
- Porsche 911 2021-2022 20212022
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