I have tried other patching:
B44EB2 - CE 0E
B44EB4 - CE 0E
B44EB6 - CE 0E
B44EB8 - CE 0E
B44EBA - CE 0E
B44EBC - CE 0E
B44EBE - CE 0E
B44EC0 - B0 0E
B44EC2 - 7E 0E

It works the same as previously, confirming turboccc suggestion, that there are 4 function and lists of supported models for each function. 4-th function is present on 3790, 3760 and 3710 by default, maybe it is bluetooth? 3 other functions could be: ASR, 3D buildings, 3D terrain.