Recent content by jaaniwangu8

BMW i3 Forum

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  1. J

    I had a 3G to 4G TCU upgrade to prove a point.

    I wonder if the BMW Dealer has to do anything 'special' in registering the modem with BMW, other than programming it to the car with ISTA+?? Does ISTA programming pass on/register the new phone/ID number to the BMW Connected Drive server? Or is there some extra registration step that must be...
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