Removing the intake camshaft of cylinder bank 2

Mark the guide bearing shells of the intake camshaft from (E1) to (E5) as shown in the graphic.
Release the screws of the guide bearing with the item numbers (1) and (4) in several steps by half a rotation at a time.
Remove the guide bearing shells.
Remove the intake camshaft.

Courtesy of BMW OF NORTH AMERICA, INC.