The dump tool give to the user the ability to make modification in the dump files of different devices (e.g. airbags). But you will need to read EEPROM/flash with a programmer, and after modifications in the dump tool the resulting file has to be write back to the EEPROM/flash with a programmer.
4.3 Change ID
Calling this function will bring you a dialog, where all devices for the selected model are available.

For each device you can try to read and change the Vehicle Identification Number.
When changing this number there is also a checksum which is calculated automatically.
Please note that in the most of the device there will be no such number present.