Removal & Installation (V8)
WARNING: This page does not describe the selected car, but rather 82 other vehicles, including the 2006 BMW M3, 2006 BMW 330Ci, 2006 BMW 325Ci, 2005 BMW M3, and 2005 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.
Using scan tool, interrogate fault memory of DME control unit. Turn ignition off. Loosen hose clamp and pull off air intake hose. Unclip and remove upper portion of air cleaner housing. Remove mass airflow sensor mounting bolts. To install, reverse removal procedure. Using scan tool, interrogate fault memory of DME control unit. Check for stored fault codes. Repair faults as necessary. Clear memory.