April 1, 2015 Service bulletin

Door Open Message Displayed, Even Though Door Is Closed

BMW technical service bulletin B620315 for 2007-2013 BMW 328I, 2006 BMW 325I and 2009-2016 BMW Z4 and others.

Bulletin number: B620315
Component: Electrical system
Summary: Door Open Message Displayed, Even Though Door Is Closed. The customer complains that while driving, a CCM (check control message) indicates the doors are open, even though they are closed. Also, sometimes the gong will sound and the interior lights will go on and off. Unspecified FRM door lock status due to voltage variations

Owners of these vehicles have filed 1,133 complaints in the electrical category.

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