Since 2020 we have been using the Powergate 3+. An OBD flash tool with which you as a customer could write tuned software into the engine control unit yourself. 5 years later it is time for the successor, the Powergate 4.

The big difference is that the PWG4 is controlled by your mobile phone. But more importantly, the ZF 8HP50/75 gearbox can now also be written to with the PWG4.