Originally Posted by BanziBarn
Maybe I'd be better off spending £100 on a S/W update to get 7 digit post codes - not to bothered about having the most up to date maps. I presume my version of the maps will have the post code data on it, but it's just that I can't access it? I have one of the first LCI e90s.
7 digit nav postcodes only appeared in the Map data in late 2010, in line with this BMW also updated the NAV o/s to handle 7 digit postcodes.
So if either your map data or the NAV o/s is pre late 2010 you cannot use 7 digit postcodes.....
as before, if you've had the obd security update, I would expect this to update the integration of the whole car, which would include 7 digits...