12 14 610 Removing/Replacing Right Knock Sensors

12 14 610 Removing/replacing right knock sensors (N63)







Necessary preliminary work:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Disconnect battery earth lead.
- Remove right intake plenum.







Picture shows left side.Procedure on right side identical.
Unlock and disconnect plugs (1) on both knock sensors.
Release screws on both knock sensors (2).
Tightening torque 13 62 5AZ.
Remove knock sensors (3).







Installation note:
Clean support face of knock sensors on engine block.







NOTE:
Check stored fault message.
Delete fault memory.