Configure new hardware added to the car (like a new iDrive screen or digital cluster) so the car recognizes it.
PSdZData Full vs. Lite - BMW 3-Series and 4-Series Forum (F30 / F32) v4.38.21_PSdZData.7z
(abbreviated from Programm-System-daten-Zusatz ) is essentially the library of data and scripts required to communicate with a BMW's Electronic Control Units (ECUs) . These files are used by technicians and enthusiasts to: Configure new hardware added to the car (like
Flash newer software versions onto specific modules. v4.38.21_PSdZData.7z