Can someone please sehd light on how to create a back up of my cars files before I begin coding (or please direct me to the correct document). Went through a bunch of the documents, and couldn't find it. I want to code today/tomorrow (all software on the laptop is up and humming ... have the cable ... just want to make sure I have a back up in the event that something goes wrong).
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2020 X5 M50i | 2015 X3 28i xLine | Retired 2013 335i M Sport
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