It likely is a ODBII style box that controls everything. You will need more information on what this thing actually does. MOST of the newer vehicles use CAN and ODBII to control most features in the car.
The good news in this case is that if you can get the ODBII codes you can build a plugin for whatever FE you are planning to use to control everything.
The bad news is that unless you just relocate the unit and reuse its place you will likely HAVE to build your own plugin which is not going to be easy unless you know how to write programs well enough to make a plugin and you can get the associated ODBII codes.
If it doesn't use ODBII and is a special network only for Acuras you may not be able to do anything with it until you can find out exactly what it is doing.
But still you will need to likely write your own software to use it.