CPO Control via BMW Buttons

Hello everyone,
I have a so-called 'MiniBox' in my car that intercepts the inputs of the onboard monitor and provides me with specific signals on the COM port when certain inputs are received.
Can the Cpos be configured (if so, how) so that when signal Y is received, action X (e.g., the next menu item) is executed?

First, it needs to work .

Please take a look at <!-- m --><a class='postlink' href='http://www.car-pc.info'>http://www.car-pc.info</a><!-- m --> in the forum; you'll find better information there regarding CPOS.

Cu