This bulletin applies to 2013 BMW 328i models equipped with a heated steering wheel. Immediately following a cold start, if the heated steering wheel is switched on in addition to other electrical items such as heated seats, rear defroster, etc., it may switch off after 5 to 10 seconds.
BMW Dual Mass Flywheel
This bulletin applies to 2013 BMW 328i models as well as all models equipped with a dual-mass flywheel (except Motorsport vehicles). Prior to condemning a dual-mass flywheel as defective, the following three criteria have to be checked and evaluated: