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Hi
I have a 320d M Sport Business Edition and am looking to update the maps or even the firmware if possible via a new combox?
However I do not have the tick on the lower corner of my navigation which from other posts suggests that my firmware does need updating before I can even update via usb. Is this correct? Does anyone know anybody in the north midlands that can do this or aware of how to do this myself?
Thanks in advance
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