Install ignition coil

• Install ignition coil (3)  .
• Tighten down screw (2)  .

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• Connect connectors (1)  and lock.

  The connector (1)  must engage audibly.

• Attach connector (1)  of the primary oxygen sensor and the monitoring oxygen sensor to the cable duct (2)  .

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to WHEN WORKING ON THE LAST CYLINDER: MOUNTING THE SERVICE OPENING IN THE SOUND INSULATION ON TOP OF THE ENGINE .
• Refer to INSTALLING ACOUSTIC COVER .