Monthly Archive: December 2019

How to Reset Porsche Piwis3 Operating Mode E (Engineering)?

3 steps to reset Porsche Piwis3 software to operating mode E (Engineering), so that the engineer can perform advanced job including programming, power upgrade, retrofit etc. On the home menu of Porsche piwis3 software, choose “System”. Choose “Diagnostics configuration for 991,…
Read more

What is the best ISTA-D version? (most stable, bug-free)

For you, which version of BMW ICOM ISTA-D is the most stable, bug-free? 1. For me: ISTA-D v.4.18.32 Latest for AGR rate change – Program bug free – short VIN … 4.15.16 for me, later versions seems to be missing more…
Read more