It has the following functions:
- Use custom sirens for each addon city (the cities with the siren filenames are defined in a list, editable within the tool)
Show your speed on the HUD in KPH instead of MPH (it's disabled in the dashboard, since in some cars the speedometer is calibrated in MPH and in others in KPH)
Use custom parked cars models for each addon city (configured in the same way as the sirens)
Set multiple water levels in a city (used in Chicago for example, the .ini defining the water levels is included)
Use custom train sound for each addon city (configured in the same way as the sirens)
Change the default London and/or SF Crash Course car
Change the max number of cops that can pursue you (from 0 to 255 or unlimited)
Make the cops ignore you if you are using a cop car, like in MM1 (the cop cars are defined in a list)
This tool automatically adds the -nolockcheck argument when launching MM2.
Donwload links: compiled, and source code
(Edited on July 6, 2016 for update)