12 14 523 Replacing Inlet Camshaft Pulse Generator

12 14 523 Replacing pulse sensor on intake camshaft (N54, N54T, N55)







IMPORTANT: Read and comply with notes on protection against electrostatic discharge (ESD protection).







Necessary preliminary tasks:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Remove fan cowl.







Unlock connector (1) and remove.
Release screw.
Tightening torque 13 62 3AZ.
Remove pulse sensor (2).







NOTE:
Check stored fault messages.
Delete fault memory.