Thread: BMW software NAV upgrade
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Old 07-19-2007, 11:09 AM
BabyMakingWeather BabyMakingWeather is offline
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Quote:
Originally Posted by steffi78
Hi,

I want to upgrade my nav software for X5(2006) and have found the following items on the net:

V28 software update (this seems to be a .mdf file) (300MB)
the DVD-high software (from a french poster)

Question:
What do I need to do without running risk to crash the nav-system?
I suppose I need to burn the .mdf file to CD and insert it into the MKIV system?
Next, I burn the high version on a DVD and insert that one in the MKIV?
Which formats are supported by the MKIV (CD-R, R/W, DVD R, R/W,...) ????

Many thanks in advance,
Steven
These questions have been asked before, so have a search in the forum.
  • Using low quality CD media or burning too fast are a common cause of problems when upgrading the nav software
  • Use ImgBurn to burn the mdf file to blank CD (not DVD)
  • MKIV supports all those formats for maps - I use DVD-RW for the map
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