Quote:
Originally Posted by ceejayjay
Hi Gaz
I've been trying to update my 03/2009 335i for a while now using USB, as like you it has the glovebox USB, however I've never got the update to work and have just assumed it was not the required USB stick type.
How did you find out about it being DVD only? This is the first time I've heard this, although easily might have missed it!!
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Older cars would need an i-level update to update via USB, I originally thought this would affect DVD loads as well but would seem not, dual layer dvds aren't that expensive so worth a go, otherwise ISTA-P is an alternative:
"Only for vehicles with a production date of 03/ 2010 or later is it possible to carry out the update using a USB stick. For vehicles with a production date prior to 03/2010 it is first necessary to carry out an integration level update at the dealership. As an alternative, for vehicles with a production date prior to 03/2010 there is always the option of carrying out the update via ISTA/P"