[Nosferatu]

Hello Members!
I hope someone can help me with my issue,
So the deal is that I bought ainterior for my facelift x5 e53 and When replacing the seats I did not disconnected the battery, swapped over the front seats and now I have 2x error 1st is Both seats show Seat belt Buckle error (the buckle is with the airbag) and the airbag light is on the dashboard 2nd it shows Occupancy error,so the steps I tried to fix this was
1. Clear the error with INPA, P.A SOFT DELPHI ( NO LUCK
2. Replace seat belt buckles from old seats (swap them over ( error still there,
3.Disconnected the battery and left overnight (no luck

Both sets of seats are memory and fully electrical(basically identical,,,,)

To tell the whole story I was replacing the whole interior, door cards seats even roof liner, and to add to the issue after replacing roof liner my roof light will not shut off when pressed(even when press and hold) it will only go off if driving or doors are closed for at least 2 min or locking the car... tried to look into all cables no luck investigated fuses which are all ok...thanks for any help!
REP THANKS GUARANTEED