17 11 031 Removing and installing/replacing fan cowl with electric fan

WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. 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
Remove radiator cover
Remove front engine underguard
Unclip coolant hose at bottom from fan cowl
Unclip vent line at top from fan cowl

Unlock plug (1) on AUC sensor and disconnect.

Unlock plug (2) and remove.

Fig 1: Disconnecting Plug On AUC Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: For purposes of clarity, this work step is shown on the fan cowl after it has been removed.

Fold in left retaining tab to fan cowl (1).

Fig 2: Folding In Left Retaining Tab To Fan Cowl

Courtesy of BMW OF NORTH AMERICA, INC.

Raise fan cowl (1) approx. 3 cm.

Fold in retaining tab (2).

Remove fan cowl (1) towards top.

Fig 3: Removing Fan Cowl

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Insert retaining tab (1) at bottom on module carrier.

Convert AUC sensor when replacing fan cowl.

Fig 4: Inserting Retaining Tab At Bottom On Module Carrier

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Now clear the fault memory.