Ignition Coil: Service and Repair

12 13 511 - Replacing ignition coil (N62)

Switch off ignition.





Necessary preliminary tasks:
- Remove acoustic cover.
- BMW ALPINA B7 vehicles:
- Remove radial compressor.





Pull ignition coil covers (1) out of rubber grommets.





Unlock plug fastener (1) of ignition coil.





Disconnect plug.
Pull out ignition coil (2).
This procedure is applicable to all ignition coils.





Installation Note:
Insert rubber seal on ignition coils (2) between guides.





Note:
Read out fault memory of DME control unit.
Check stored fault messages.
Rectify faults.
Now clear the fault memory.