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      04-10-2018, 08:21 PM   #19
sun1914
Private First Class
United_States
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Drives: 2014 328i XDrive
Join Date: Oct 2017
Location: Yonkers, NY

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Hey guys. I have to update my E-sys.
Is it recommended to uninstall the previous 3.27.1 version before installing 3.28.1 newer?
Appreciate 0