CP removal is not enough. You forget the dreaded FeC codes what you cannot get to an unit that has never been in that car. For example MIB1 and MIB2 have different FeCs for map data. So even you would get bluetooth working which has the same FeC in both, you’ll never be able to enable navigation in official way.
Same goes for smartlink or appconnect like VW likes to call it.
so better is unlock unit and make it P&P
CP today is not protection