Alternator on Fiat/Abarth 1.4 t-jet

Hey everyone, I am new on this platform, recently me and a friend of mine we are swapping the 1.4 Turbo Multiair with the 1.4 T-Jet and because we wanted to tune that engine in future we choose to install a better ECU than the Bosch ME7.9.10 or the Euro 6 version ME17.3.0. So we are installing the Emu Black and there Is a question we couldn’t find a solution yet and that Is how connect the alternator? Because on the suite of ECU Master we find that only alternator function that Is present Is the pwm strategy for controlling It but the OEM alternator have a signal called D+ that Is basically a charging state indicator that work with send voltage to the ECU and the ECU send this information by Can bus at BCM. I’m asking to all if there Is someone that had installed the Emu Black on a Fiat/Abarth 1.4 T-Jet and how he did with the signal of the alternator, Thanks a lot to all that reply to this and help us with this little problem