12 14 512 Replacing pulse generator on left exhaust camshaft (N62)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2005 BMW 745i, 2005 BMW 745Li, 2004 BMW 745i, 2004 BMW 745Li, and 2003 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.

(cylinder bank 5 to 8)

Switch off ignition.

Remove acoustic cover.

Remove left ignition coil cover.

Unlock and detach plug connection (1).

Fig 1: Detaching Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw.

Fig 2: Removing Pulse Generator

Courtesy of BMW OF NORTH AMERICA, INC.

Remove pulse generator (2).

Installation:

Replace sealing ring and coat with anti-friction rubber coating.

NOTE: Interrogate fault memory of DME control unit.
Check stored fault messages.
Rectify faults.
Now clear the fault memory.