nv200

I am currently working on Radio retrofit project for my '15 NV200, does anyone have the new BOSCH head unit's diagram? The most recent FSM I can find is 2016. Mine '15 NV200 SV equips OEM navigation system with a 24 pin and a 20 pin connector, same as large NVs. This new head unit, AIVIL12F0, is equipped on '19 Sentra, '19 Versa, and '20 NV series. Comes with a 20pin and a 40 pin connector. See attachments. Thanks