**UPDATE**

I found the part number of the genuine Atiwe hub for my airbag steering wheel.

It's the adapter type 160 for w202/w210/w220

Atiwe Part #170160
Raid Part #160160
FVD Part #70160

If anyone needs a sticker like I do (in my case, to get rid of the Aston Martin logo)
Sticker Part #1666

I'm ordering my hub from FVD (Porsche Tuning company)
Bought the wheel from an Aston Martin dearler

I will report back once the install is done in a few weeks!