How to Enable VXDIAG Porsche PIWIS III Developer Mode?

VXDIAG Porsche PIWIS Tester III supports Developer Mode. Here’s tip to enable the engineering mode.


How to switch VXDIAG Porsche PIWIS 3 to Developer Mode?

Go to System->Diagnostic configuration for 991, 981, 918, 970, Cayenne from MY11, Macan
Go to Mode tab
Set Operating Mode to E

and save setting

3 Modes available:


V mode: Standard After-sales Mode for Piwis 3 ordinary diagnostics

E mode: Development Mode for Piwis III engineering software functions

P mode: Production for supplier data information (Customers no need work on P mode)