Diagnosing failed Navigation unit Maserati Quattroporte

If you have followed my journey, I have been constantly trying to figure out my cluster issue. Replaced cluster with a verified functioning unit and still have no lights, Speedo, tach, gas or temp. Back to the original issue that I attempted to bypass 3 months ago. Seems as if this unit controls all aforementioned issues. Stay tuned.

[@edwarddays1542]

My apologies for the beeping. 😅