Found someone locally who has this ODIS kit (used by VW, Audi, Skoda dealerships/auth service centers worldwide) to interface with our OBD.

He let me borrow it to do some coding. We've tried several ones, going through the steps with no issues as far as changing the bit value and it is showing as completed. However, when we try the particular mod i.e, DRL stays on when turn signal used, etc. it doesn't perform the task. It recognizes my VIN, able to access the OBD, etc, passed security access with default B8 #...

Anyone out there having used this, any/all info and advice would be greatly appreciated.

peace