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      03-27-2013, 09:11 AM   #64
ddeliber
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Drives: 2011 335d
Join Date: Feb 2013
Location: Boston Area

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You really need to be careful with these types of updates. I really don't recommend doing them yourselves. There are issues where a straight update does not work properly requiring a reset to stock - initial values - and then updating multiple components in the right sequence. This happens to service depts at dealers and is why they won't just plug people in every time they are in for service. From what I have read, the reset process can be problematic, takes a long time and requires more than one update. If you don't know the sequence and don't have the intermediate versions you are SOL - tow it to the dealer with some explaining to do -> $$$. Not worth the risk IMO.
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