Removing the exhaust turbocharger (cylinder head removed)

Secure exhaust turbocharger against falling down.
Loosen screws in the order (5) to (1).
NOTE: TECHNICAL INFORMATION
Exhaust manifold/exhaust turbocharger is not bolted to the underside, but clamped instead. When removing/replacing the exhaust manifold/exhaust turbocharger, the clamping strip remains screwed on.

Fig 1: Exhaust Turbocharger Screws Loosening Sequence
Courtesy of BMW OF NORTH AMERICA, INC.
Do (6) not release the clamping strip.
Remove the sliding bar (1) and take the exhaust turbocharger off the cylinder head.

Courtesy of BMW OF NORTH AMERICA, INC.