Installing the ignition coils

NOTE: RISK OF DAMAGE
Damage to the catalytic converter due to misfiring.
An incorrectly mounted ignition coil can loosen during engine operation, thereby causing misfiring.

Ensure that the sealing lip on the ignition coil is correctly seated so that it seals properly. Do not crush the sealing lip.

NOTE: The description is provided only at one component. The procedure is the same for all other components.

Insert and install the ignition coil (3).
Tighten down screw (2).

TIGHTENING TORQUE SPECIFICATIONS

Ignition coil
M6x31.8	Tightening torque	8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Connect and lock the connector (1).
The connector (1) must engage audibly.

Follow-up work

Refer to INSTALLING THE SERVICE OPENING IN SOUND INSULATION ON TOP OF ENGINE .
Refer to INSTALLING ACOUSTIC COVER .