As a general rule of thumb, the PSdZData veriosn used with E-Sys needs to be >= to the ISTA/P version last used to program the car. However, you will find in instances where it is < the ISTA/P version, that you can still code many modules but not all. This occurs because not every module on a single chassis gets new firmware with every new ISTA/P version, so the older PSdZData still works on a particular module's older firmware.
- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - M5 343M 20" Forged Wheels / 6WB MFID / 2TB SAT / 4U1 Ceramic / 6NR Apps / PDV 5k Fogs / Rear Fogs / Euro Tail Lights / Cyba Quad Tips