Removal & Installation
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.
Turn ignition off. Disconnect batteries. Remove front right inner entrance cover strip. Remove "A" pillar finisher. Lift floor carpet at front and rear and lay aside. Lift out expansion rivet and lift air duct slightly. Disconnect control unit connector. Remove screws. Remove control unit. See Fig 1. To install, reverse removal procedure.