N20 Engine DME Battery Registration

[orca4wd]

I am planning to use NCS Expert Ediabas Toolset 32 to perform a new battery registration for N20 engine. Pulled the below instruction to notice step #2 requires the appropriate DME .prg file. Anyone know which DME .prg file I should choose A or B or some other?

A) MSV80,MSV 80.0 for N52KP (NG6)
B) MSD80,MSD 80.0 for N43 N53 & N54 with EWS4/CAS

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Use Ediabas Toolset32, a software packaged with the BMWtools suite, to REGISTER a new battery

Steps:
1) Run Tool32.exe
2) Navigate: File>Load SGB>C:/EDIABAS/ECU/[choose the appropriate .prg file for your DME – see appendix A]
3) Look up steuern_batterietausch_registri (near bottom of job list)
4) Go to Jobs menu
5) Select Run Job (German: Job Einmal Ausfuhren [run job once])
6) Verify operation reports “Okay”