If the system never lets you finish putting in the address then there might be something wrong with the nav software itself but if it's only some addresses it might be that they are not recognized, which our update would help with. We can't guarantee every address is updated but BMW releases two per year and they keep packing in more each release. If your maps are still from 2012 it should be a huge difference.I have a 2012 528 I, I need the updated maps not sure how to do this at all.
Will this help with the nav system, right now it doesn't let me finish address and numbers imputed . Very frustrating ...