(Installing the right intake port)

Check rubber mount (1) on intake port (2) for damage and, if necessary, replace rubber mount (1)

Courtesy of BMW OF NORTH AMERICA, INC.
Check rubber mount (1) for damage and, if necessary, replace rubber mount (1)

Courtesy of BMW OF NORTH AMERICA, INC.
Guide and install intake port (1) in holder (2) in the arrow direction
Intake port (1) must engage audibly
Guide in and install intake port (1) on rubber mount (3)

Courtesy of BMW OF NORTH AMERICA, INC.