Section 1237 (General Electrical System - Special Tools - E90)

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2011 BMW 328i, 2011 BMW 323i, 2010 BMW 328i, 2010 BMW 323i, and 2009 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.