Changing USB Config Type

In the manual: AirPrime EM75xx/EM74x1/MC74x1 USB Driver Developer’s Guide
there is a statement that says "Important: Do not use !USBCOMP to change the module’s configuration type (e.g. Legacy or MBIM_USBIF). Changing the type may make the module unusable. Use !USBCOMP only to
enable/disable specific interfaces (e.g. NMEA, Modem, etc.).
And then goes on to show how the USBCOMP command works to change the type.
If I want to use the MBIM_USBIF instead of Legacy-Generic how do I change it without using USBCOMP?

do you mean you want to enable MBIM?
If so, you don’t need to change the module’s configuration type (e.g. Legacy or MBIM_USBIF)