The PIWIS 4 is a professional-grade diagnostic and programming system designed primarily for Porsche-trained technicians, dealerships, and experienced independent specialists. It is ideal for:
Porsche has implemented strict cybersecurity firewalls on newer models (2024+). The PIWIS 4 integrates seamlessly with Porsche's central servers to unlock these secure gateways for coding and programming. Key Features and Capabilities piwis tester 4