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      10-01-2013, 05:41 PM   #11
Dracon
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Drives: 2013 F10 M5
Join Date: Apr 2009
Location: Out and About

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2013 BMW M5  [0.00]
Quote:
Originally Posted by cyrano View Post
Its always worth to have newest possible software, all depends on price actually 140$ just for engine is quite a lot but if its only way for you - go for it!
I doubt it'll be just the DME update. ISTA/P will want to force update all control units installed in the car. So basically, the entire vehicle will get a software update for $140, which isn't too terrible.