OBD reading the BMW ZF 8 HP gearbox with Foxflash ecu programmer, nbt id4 carplay bonus and sport display modification stage 2. It works !
Connect foxflash via OBD.
Select menu
TCU Gear
BMW Gear-> 4 Series (F32-F33-F36)->ZF 8HP *CAN.
Get ID OK
Read data OK
Modify data by tuner.