13 62 560 Removing and installing/replacing airmass flow sensor (N62)

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Read out fault memory of DME control unit.
Switch off ignition.

Open clips (1).

Unlock plug (2) and remove.

Unfasten clip.

Remove top section (3) of intake filter housing.

Fig 1: Removing Intake Filter Housing Top Section

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check sealing ring between air-mass flow sensor and air intake hose for damage, replacing if necessary.

Unfasten screws.

Pull air-mass flow sensor (1) out of upper section of intake filter housing.

Fig 2: Removing Air-Mass Flow Sensor From Intake Filter Housing Top Section

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Check stored fault messages.

Now clear the fault memory.