Newest V17.1 PIWS2 tester II YANHUA Porsche diagnostic scan tool can work with latest Macan.

Language: English, German, French, Italian, Spanish, Japanese, Chinese, Russian, Portuguese and Dutch.
Operating system: Windows XP only (Panasonic CF-30 laptop CPU: 9300 4GB RAM)

How to update Porsche PIWS from V15.6 to V17.1 ?

1) Please insert the upgrade DVD into DVD rom, then choose [Tools- DVD Upgrade] the software will install automatically.
2) Click [Yes] to confirm released DVD installation prompt;
3) Click [OK] to confirm the setup.
4) When you seen these screens, you need wait with patient, it might cost around 4-7 hours to finish the whole upgrade process.
5) Open the software after computer reboot, check the Porsche Tester2 PIWS2 V17.1 software information.