I have read a few of this ECUs and after seeing a few people asking for this files for this cars, I think most of this cars will be on one of this SW numbers, so one of this stock examples should do the trick.

ORIGINAL READ PATCHED 10SW011431_CALC_E94.hpt
2014 Mercedes CLS63 MED17.7.3.hpt
clss5f62 PATCHED 10SW000960.hpt
MB M157 STOCK PATCHED 544217.hpt