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      01-05-2012, 10:04 AM   #7
docbolo
BMW worshiper
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Drives: M3/alpine/manual/prem/19"
Join Date: Jan 2006
Location: San Diego, CA, USA

iTrader: (1)

This is a door actuator problem. I had the same thing happen to me except all the doors were locked. I had to go dukes of hazard style into the car. The solution I used was to change the 15 amp fuse to a 20 amp according to this thread: http://www.m3post.com/forums/showthread.php?t=454441

worked like a charm. Brought to dealer recently and told them about it in case they need to change actuator or something and they told me that I did exactly what they would have done!

Save yourself trip to dealer. buy a fuse.