So is the issue down to the RTTI?
If so and you have the full BMW Assist / Connected drive package etc - the one where is doesnt use RTTI but uses BMW Online information (according to the manual) then the issue wont arise?
Also what other issues were there? Certain postcodes not existing and issues with re-routing/traffic?
I dont think mine has an issue, and was built early '12 (and an F30 - is it the F31's primarily with issues) - To check - does anyone have a postcode they know doesn't exist on the Nav with issues?
On order/Its Here!
F30 320d ED Melbourne Metallic, Vis Pack, Dakota Leather, & Other Goodies