Hello, I made everything I can do to access my 4-digit code, but failed it. I really,really hope you guys can help me for this.
Here is the informations of it:

Alfa Romeo Giulietta
Harman Automative
Model VP4 940 EU
FCC ID: QNG-BE2807
IC ID: 6434C-BE2807
SERIAL: T00BE239490212
Supplier: 4350, and there is a photo of it If you need extra information;
https://imgur.com/a/PuOzUMj

Thank you, have a good day!