Kbaumanis

Hello everyone!
Coming to ask for help, so my dads w212 is in need for removing the turbo, so far i have taken almost everything off, but the turbo is still not coming out. I unscrewed all the visible bolts from the top, but im wondering about the location of hidden bolts I need to remove the turbo. I have already unscrewed the turbo from exhaust manifold and dpf filter.
Also, dont mind the ground down exhaust manifold bolt, someone had already attempted to remove it and managed to strip the head so i had to grind it down.

S-Prihadi

Maybe this will help....... maybe