Instructions for reprogramming the instrument cluster if the tachometer is accidentally switched off upon...
Porsche technical service bulletin 122-H4S7Q-12 for 2020 Porsche 911 Carrera.
- Bulletin number
- 122-H4S7Q-12
- Component
- Vehicle speed control
- Summary
- Instructions for reprogramming the instrument cluster if the tachometer is accidentally switched off upon delivery.
Vehicles covered
- Porsche 911 Carrera 2020 2020
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