BMW X5 F15 30DX Flood Damage

BMW X5 F15 30DX , engine N57N

Hello.
I have the above BMW X5 F15, car flooded & damage,d not all over so after clean fuel module car start but some error in A/C, Power Steering, Airbag, ICM.
So if any one have location for all the modules then it will be helpfull.

Thanks.